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• AbstractVecItemVersionAssert.java

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com.foursoft.vecmodel.vec120.AbstractVecItemVersionAssert Maven / Gradle / Ivy

package com.foursoft.vecmodel.vec120;

import org.assertj.core.internal.Iterables;
import org.assertj.core.util.Objects;

/**
 * Abstract base class for {@link VecItemVersion} specific assertions - Generated by CustomAssertionGenerator.
 */
@javax.annotation.Generated(value="assertj-assertions-generator")
public abstract class AbstractVecItemVersionAssert, A extends VecItemVersion> extends AbstractVecExtendableElementAssert {

  /**
   * Creates a new {@link AbstractVecItemVersionAssert} to make assertions on actual VecItemVersion.
   * @param actual the VecItemVersion we want to make assertions on.
   */
  protected AbstractVecItemVersionAssert(A actual, Class selfType) {
    super(actual, selfType);
  }

  /**
   * Verifies that the actual VecItemVersion's abbreviations contains the given VecLocalizedString elements.
   * @param abbreviations the given elements that should be contained in actual VecItemVersion's abbreviations.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's abbreviations does not contain all given VecLocalizedString elements.
   */
  public S hasAbbreviations(VecLocalizedString... abbreviations) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecLocalizedString varargs is not null.
    if (abbreviations == null) failWithMessage("Expecting abbreviations parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getAbbreviations(), abbreviations);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's abbreviations contains the given VecLocalizedString elements in Collection.
   * @param abbreviations the given elements that should be contained in actual VecItemVersion's abbreviations.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's abbreviations does not contain all given VecLocalizedString elements.
   */
  public S hasAbbreviations(java.util.Collection abbreviations) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecLocalizedString collection is not null.
    if (abbreviations == null) {
      failWithMessage("Expecting abbreviations parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getAbbreviations(), abbreviations.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's abbreviations contains only the given VecLocalizedString elements and nothing else in whatever order.
   * @param abbreviations the given elements that should be contained in actual VecItemVersion's abbreviations.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's abbreviations does not contain all given VecLocalizedString elements.
   */
  public S hasOnlyAbbreviations(VecLocalizedString... abbreviations) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecLocalizedString varargs is not null.
    if (abbreviations == null) failWithMessage("Expecting abbreviations parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getAbbreviations(), abbreviations);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's abbreviations contains only the given VecLocalizedString elements in Collection and nothing else in whatever order.
   * @param abbreviations the given elements that should be contained in actual VecItemVersion's abbreviations.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's abbreviations does not contain all given VecLocalizedString elements.
   */
  public S hasOnlyAbbreviations(java.util.Collection abbreviations) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecLocalizedString collection is not null.
    if (abbreviations == null) {
      failWithMessage("Expecting abbreviations parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getAbbreviations(), abbreviations.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's abbreviations does not contain the given VecLocalizedString elements.
   *
   * @param abbreviations the given elements that should not be in actual VecItemVersion's abbreviations.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's abbreviations contains any given VecLocalizedString elements.
   */
  public S doesNotHaveAbbreviations(VecLocalizedString... abbreviations) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecLocalizedString varargs is not null.
    if (abbreviations == null) failWithMessage("Expecting abbreviations parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getAbbreviations(), abbreviations);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's abbreviations does not contain the given VecLocalizedString elements in Collection.
   *
   * @param abbreviations the given elements that should not be in actual VecItemVersion's abbreviations.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's abbreviations contains any given VecLocalizedString elements.
   */
  public S doesNotHaveAbbreviations(java.util.Collection abbreviations) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecLocalizedString collection is not null.
    if (abbreviations == null) {
      failWithMessage("Expecting abbreviations parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getAbbreviations(), abbreviations.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no abbreviations.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's abbreviations is not empty.
   */
  public S hasNoAbbreviations() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have abbreviations but had :\n  <%s>";

    // check
    if (actual.getAbbreviations().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getAbbreviations());
    }

    // return the current assertion for method chaining
    return myself;
  }


  /**
   * Verifies that the actual VecItemVersion's approvals contains the given VecApproval elements.
   * @param approvals the given elements that should be contained in actual VecItemVersion's approvals.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's approvals does not contain all given VecApproval elements.
   */
  public S hasApprovals(VecApproval... approvals) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecApproval varargs is not null.
    if (approvals == null) failWithMessage("Expecting approvals parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getApprovals(), approvals);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's approvals contains the given VecApproval elements in Collection.
   * @param approvals the given elements that should be contained in actual VecItemVersion's approvals.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's approvals does not contain all given VecApproval elements.
   */
  public S hasApprovals(java.util.Collection approvals) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecApproval collection is not null.
    if (approvals == null) {
      failWithMessage("Expecting approvals parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getApprovals(), approvals.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's approvals contains only the given VecApproval elements and nothing else in whatever order.
   * @param approvals the given elements that should be contained in actual VecItemVersion's approvals.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's approvals does not contain all given VecApproval elements.
   */
  public S hasOnlyApprovals(VecApproval... approvals) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecApproval varargs is not null.
    if (approvals == null) failWithMessage("Expecting approvals parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getApprovals(), approvals);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's approvals contains only the given VecApproval elements in Collection and nothing else in whatever order.
   * @param approvals the given elements that should be contained in actual VecItemVersion's approvals.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's approvals does not contain all given VecApproval elements.
   */
  public S hasOnlyApprovals(java.util.Collection approvals) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecApproval collection is not null.
    if (approvals == null) {
      failWithMessage("Expecting approvals parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getApprovals(), approvals.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's approvals does not contain the given VecApproval elements.
   *
   * @param approvals the given elements that should not be in actual VecItemVersion's approvals.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's approvals contains any given VecApproval elements.
   */
  public S doesNotHaveApprovals(VecApproval... approvals) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecApproval varargs is not null.
    if (approvals == null) failWithMessage("Expecting approvals parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getApprovals(), approvals);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's approvals does not contain the given VecApproval elements in Collection.
   *
   * @param approvals the given elements that should not be in actual VecItemVersion's approvals.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's approvals contains any given VecApproval elements.
   */
  public S doesNotHaveApprovals(java.util.Collection approvals) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecApproval collection is not null.
    if (approvals == null) {
      failWithMessage("Expecting approvals parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getApprovals(), approvals.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no approvals.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's approvals is not empty.
   */
  public S hasNoApprovals() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have approvals but had :\n  <%s>";

    // check
    if (actual.getApprovals().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getApprovals());
    }

    // return the current assertion for method chaining
    return myself;
  }


  /**
   * Verifies that the actual VecItemVersion's changeDescriptions contains the given VecChangeDescription elements.
   * @param changeDescriptions the given elements that should be contained in actual VecItemVersion's changeDescriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's changeDescriptions does not contain all given VecChangeDescription elements.
   */
  public S hasChangeDescriptions(VecChangeDescription... changeDescriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecChangeDescription varargs is not null.
    if (changeDescriptions == null) failWithMessage("Expecting changeDescriptions parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getChangeDescriptions(), changeDescriptions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's changeDescriptions contains the given VecChangeDescription elements in Collection.
   * @param changeDescriptions the given elements that should be contained in actual VecItemVersion's changeDescriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's changeDescriptions does not contain all given VecChangeDescription elements.
   */
  public S hasChangeDescriptions(java.util.Collection changeDescriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecChangeDescription collection is not null.
    if (changeDescriptions == null) {
      failWithMessage("Expecting changeDescriptions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getChangeDescriptions(), changeDescriptions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's changeDescriptions contains only the given VecChangeDescription elements and nothing else in whatever order.
   * @param changeDescriptions the given elements that should be contained in actual VecItemVersion's changeDescriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's changeDescriptions does not contain all given VecChangeDescription elements.
   */
  public S hasOnlyChangeDescriptions(VecChangeDescription... changeDescriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecChangeDescription varargs is not null.
    if (changeDescriptions == null) failWithMessage("Expecting changeDescriptions parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getChangeDescriptions(), changeDescriptions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's changeDescriptions contains only the given VecChangeDescription elements in Collection and nothing else in whatever order.
   * @param changeDescriptions the given elements that should be contained in actual VecItemVersion's changeDescriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's changeDescriptions does not contain all given VecChangeDescription elements.
   */
  public S hasOnlyChangeDescriptions(java.util.Collection changeDescriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecChangeDescription collection is not null.
    if (changeDescriptions == null) {
      failWithMessage("Expecting changeDescriptions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getChangeDescriptions(), changeDescriptions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's changeDescriptions does not contain the given VecChangeDescription elements.
   *
   * @param changeDescriptions the given elements that should not be in actual VecItemVersion's changeDescriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's changeDescriptions contains any given VecChangeDescription elements.
   */
  public S doesNotHaveChangeDescriptions(VecChangeDescription... changeDescriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecChangeDescription varargs is not null.
    if (changeDescriptions == null) failWithMessage("Expecting changeDescriptions parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getChangeDescriptions(), changeDescriptions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's changeDescriptions does not contain the given VecChangeDescription elements in Collection.
   *
   * @param changeDescriptions the given elements that should not be in actual VecItemVersion's changeDescriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's changeDescriptions contains any given VecChangeDescription elements.
   */
  public S doesNotHaveChangeDescriptions(java.util.Collection changeDescriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecChangeDescription collection is not null.
    if (changeDescriptions == null) {
      failWithMessage("Expecting changeDescriptions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getChangeDescriptions(), changeDescriptions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no changeDescriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's changeDescriptions is not empty.
   */
  public S hasNoChangeDescriptions() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have changeDescriptions but had :\n  <%s>";

    // check
    if (actual.getChangeDescriptions().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getChangeDescriptions());
    }

    // return the current assertion for method chaining
    return myself;
  }


  /**
   * Verifies that the actual VecItemVersion's companyName is equal to the given one.
   * @param companyName the given companyName to compare the actual VecItemVersion's companyName to.
   * @return this assertion object.
   * @throws AssertionError - if the actual VecItemVersion's companyName is not equal to the given one.
   */
  public S hasCompanyName(String companyName) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // overrides the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting companyName of:\n  <%s>\nto be:\n  <%s>\nbut was:\n  <%s>";

    // null safe check
    String actualCompanyName = actual.getCompanyName();
    if (!Objects.areEqual(actualCompanyName, companyName)) {
      failWithMessage(assertjErrorMessage, actual, companyName, actualCompanyName);
    }

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's contract contains the given VecContract elements.
   * @param contract the given elements that should be contained in actual VecItemVersion's contract.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's contract does not contain all given VecContract elements.
   */
  public S hasContract(VecContract... contract) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecContract varargs is not null.
    if (contract == null) failWithMessage("Expecting contract parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getContract(), contract);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's contract contains the given VecContract elements in Collection.
   * @param contract the given elements that should be contained in actual VecItemVersion's contract.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's contract does not contain all given VecContract elements.
   */
  public S hasContract(java.util.Collection contract) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecContract collection is not null.
    if (contract == null) {
      failWithMessage("Expecting contract parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getContract(), contract.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's contract contains only the given VecContract elements and nothing else in whatever order.
   * @param contract the given elements that should be contained in actual VecItemVersion's contract.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's contract does not contain all given VecContract elements.
   */
  public S hasOnlyContract(VecContract... contract) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecContract varargs is not null.
    if (contract == null) failWithMessage("Expecting contract parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getContract(), contract);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's contract contains only the given VecContract elements in Collection and nothing else in whatever order.
   * @param contract the given elements that should be contained in actual VecItemVersion's contract.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's contract does not contain all given VecContract elements.
   */
  public S hasOnlyContract(java.util.Collection contract) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecContract collection is not null.
    if (contract == null) {
      failWithMessage("Expecting contract parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getContract(), contract.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's contract does not contain the given VecContract elements.
   *
   * @param contract the given elements that should not be in actual VecItemVersion's contract.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's contract contains any given VecContract elements.
   */
  public S doesNotHaveContract(VecContract... contract) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecContract varargs is not null.
    if (contract == null) failWithMessage("Expecting contract parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getContract(), contract);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's contract does not contain the given VecContract elements in Collection.
   *
   * @param contract the given elements that should not be in actual VecItemVersion's contract.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's contract contains any given VecContract elements.
   */
  public S doesNotHaveContract(java.util.Collection contract) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecContract collection is not null.
    if (contract == null) {
      failWithMessage("Expecting contract parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getContract(), contract.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no contract.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's contract is not empty.
   */
  public S hasNoContract() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have contract but had :\n  <%s>";

    // check
    if (actual.getContract().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getContract());
    }

    // return the current assertion for method chaining
    return myself;
  }


  /**
   * Verifies that the actual VecItemVersion's copyrightInformation is equal to the given one.
   * @param copyrightInformation the given copyrightInformation to compare the actual VecItemVersion's copyrightInformation to.
   * @return this assertion object.
   * @throws AssertionError - if the actual VecItemVersion's copyrightInformation is not equal to the given one.
   */
  public S hasCopyrightInformation(VecCopyrightInformation copyrightInformation) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // overrides the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting copyrightInformation of:\n  <%s>\nto be:\n  <%s>\nbut was:\n  <%s>";

    // null safe check
    VecCopyrightInformation actualCopyrightInformation = actual.getCopyrightInformation();
    if (!Objects.areEqual(actualCopyrightInformation, copyrightInformation)) {
      failWithMessage(assertjErrorMessage, actual, copyrightInformation, actualCopyrightInformation);
    }

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's creation is equal to the given one.
   * @param creation the given creation to compare the actual VecItemVersion's creation to.
   * @return this assertion object.
   * @throws AssertionError - if the actual VecItemVersion's creation is not equal to the given one.
   */
  public S hasCreation(VecCreation creation) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // overrides the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting creation of:\n  <%s>\nto be:\n  <%s>\nbut was:\n  <%s>";

    // null safe check
    VecCreation actualCreation = actual.getCreation();
    if (!Objects.areEqual(actualCreation, creation)) {
      failWithMessage(assertjErrorMessage, actual, creation, actualCreation);
    }

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's descriptions contains the given VecAbstractLocalizedString elements.
   * @param descriptions the given elements that should be contained in actual VecItemVersion's descriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's descriptions does not contain all given VecAbstractLocalizedString elements.
   */
  public S hasDescriptions(VecAbstractLocalizedString... descriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecAbstractLocalizedString varargs is not null.
    if (descriptions == null) failWithMessage("Expecting descriptions parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getDescriptions(), descriptions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's descriptions contains the given VecAbstractLocalizedString elements in Collection.
   * @param descriptions the given elements that should be contained in actual VecItemVersion's descriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's descriptions does not contain all given VecAbstractLocalizedString elements.
   */
  public S hasDescriptions(java.util.Collection descriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecAbstractLocalizedString collection is not null.
    if (descriptions == null) {
      failWithMessage("Expecting descriptions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getDescriptions(), descriptions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's descriptions contains only the given VecAbstractLocalizedString elements and nothing else in whatever order.
   * @param descriptions the given elements that should be contained in actual VecItemVersion's descriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's descriptions does not contain all given VecAbstractLocalizedString elements.
   */
  public S hasOnlyDescriptions(VecAbstractLocalizedString... descriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecAbstractLocalizedString varargs is not null.
    if (descriptions == null) failWithMessage("Expecting descriptions parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getDescriptions(), descriptions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's descriptions contains only the given VecAbstractLocalizedString elements in Collection and nothing else in whatever order.
   * @param descriptions the given elements that should be contained in actual VecItemVersion's descriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's descriptions does not contain all given VecAbstractLocalizedString elements.
   */
  public S hasOnlyDescriptions(java.util.Collection descriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecAbstractLocalizedString collection is not null.
    if (descriptions == null) {
      failWithMessage("Expecting descriptions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getDescriptions(), descriptions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's descriptions does not contain the given VecAbstractLocalizedString elements.
   *
   * @param descriptions the given elements that should not be in actual VecItemVersion's descriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's descriptions contains any given VecAbstractLocalizedString elements.
   */
  public S doesNotHaveDescriptions(VecAbstractLocalizedString... descriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecAbstractLocalizedString varargs is not null.
    if (descriptions == null) failWithMessage("Expecting descriptions parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getDescriptions(), descriptions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's descriptions does not contain the given VecAbstractLocalizedString elements in Collection.
   *
   * @param descriptions the given elements that should not be in actual VecItemVersion's descriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's descriptions contains any given VecAbstractLocalizedString elements.
   */
  public S doesNotHaveDescriptions(java.util.Collection descriptions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecAbstractLocalizedString collection is not null.
    if (descriptions == null) {
      failWithMessage("Expecting descriptions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getDescriptions(), descriptions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no descriptions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's descriptions is not empty.
   */
  public S hasNoDescriptions() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have descriptions but had :\n  <%s>";

    // check
    if (actual.getDescriptions().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getDescriptions());
    }

    // return the current assertion for method chaining
    return myself;
  }


  /**
   * Verifies that the actual VecItemVersion's processingInstructions contains the given VecInstruction elements.
   * @param processingInstructions the given elements that should be contained in actual VecItemVersion's processingInstructions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's processingInstructions does not contain all given VecInstruction elements.
   */
  public S hasProcessingInstructions(VecInstruction... processingInstructions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecInstruction varargs is not null.
    if (processingInstructions == null) failWithMessage("Expecting processingInstructions parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getProcessingInstructions(), processingInstructions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's processingInstructions contains the given VecInstruction elements in Collection.
   * @param processingInstructions the given elements that should be contained in actual VecItemVersion's processingInstructions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's processingInstructions does not contain all given VecInstruction elements.
   */
  public S hasProcessingInstructions(java.util.Collection processingInstructions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecInstruction collection is not null.
    if (processingInstructions == null) {
      failWithMessage("Expecting processingInstructions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getProcessingInstructions(), processingInstructions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's processingInstructions contains only the given VecInstruction elements and nothing else in whatever order.
   * @param processingInstructions the given elements that should be contained in actual VecItemVersion's processingInstructions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's processingInstructions does not contain all given VecInstruction elements.
   */
  public S hasOnlyProcessingInstructions(VecInstruction... processingInstructions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecInstruction varargs is not null.
    if (processingInstructions == null) failWithMessage("Expecting processingInstructions parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getProcessingInstructions(), processingInstructions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's processingInstructions contains only the given VecInstruction elements in Collection and nothing else in whatever order.
   * @param processingInstructions the given elements that should be contained in actual VecItemVersion's processingInstructions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's processingInstructions does not contain all given VecInstruction elements.
   */
  public S hasOnlyProcessingInstructions(java.util.Collection processingInstructions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecInstruction collection is not null.
    if (processingInstructions == null) {
      failWithMessage("Expecting processingInstructions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getProcessingInstructions(), processingInstructions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's processingInstructions does not contain the given VecInstruction elements.
   *
   * @param processingInstructions the given elements that should not be in actual VecItemVersion's processingInstructions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's processingInstructions contains any given VecInstruction elements.
   */
  public S doesNotHaveProcessingInstructions(VecInstruction... processingInstructions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecInstruction varargs is not null.
    if (processingInstructions == null) failWithMessage("Expecting processingInstructions parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getProcessingInstructions(), processingInstructions);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's processingInstructions does not contain the given VecInstruction elements in Collection.
   *
   * @param processingInstructions the given elements that should not be in actual VecItemVersion's processingInstructions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's processingInstructions contains any given VecInstruction elements.
   */
  public S doesNotHaveProcessingInstructions(java.util.Collection processingInstructions) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecInstruction collection is not null.
    if (processingInstructions == null) {
      failWithMessage("Expecting processingInstructions parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getProcessingInstructions(), processingInstructions.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no processingInstructions.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's processingInstructions is not empty.
   */
  public S hasNoProcessingInstructions() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have processingInstructions but had :\n  <%s>";

    // check
    if (actual.getProcessingInstructions().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getProcessingInstructions());
    }

    // return the current assertion for method chaining
    return myself;
  }


  /**
   * Verifies that the actual VecItemVersion's refBaselineSpecification contains the given VecBaselineSpecification elements.
   * @param refBaselineSpecification the given elements that should be contained in actual VecItemVersion's refBaselineSpecification.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refBaselineSpecification does not contain all given VecBaselineSpecification elements.
   */
  public S hasRefBaselineSpecification(VecBaselineSpecification... refBaselineSpecification) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecBaselineSpecification varargs is not null.
    if (refBaselineSpecification == null) failWithMessage("Expecting refBaselineSpecification parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getRefBaselineSpecification(), refBaselineSpecification);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refBaselineSpecification contains the given VecBaselineSpecification elements in Collection.
   * @param refBaselineSpecification the given elements that should be contained in actual VecItemVersion's refBaselineSpecification.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refBaselineSpecification does not contain all given VecBaselineSpecification elements.
   */
  public S hasRefBaselineSpecification(java.util.Collection refBaselineSpecification) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecBaselineSpecification collection is not null.
    if (refBaselineSpecification == null) {
      failWithMessage("Expecting refBaselineSpecification parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getRefBaselineSpecification(), refBaselineSpecification.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refBaselineSpecification contains only the given VecBaselineSpecification elements and nothing else in whatever order.
   * @param refBaselineSpecification the given elements that should be contained in actual VecItemVersion's refBaselineSpecification.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refBaselineSpecification does not contain all given VecBaselineSpecification elements.
   */
  public S hasOnlyRefBaselineSpecification(VecBaselineSpecification... refBaselineSpecification) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecBaselineSpecification varargs is not null.
    if (refBaselineSpecification == null) failWithMessage("Expecting refBaselineSpecification parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getRefBaselineSpecification(), refBaselineSpecification);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refBaselineSpecification contains only the given VecBaselineSpecification elements in Collection and nothing else in whatever order.
   * @param refBaselineSpecification the given elements that should be contained in actual VecItemVersion's refBaselineSpecification.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refBaselineSpecification does not contain all given VecBaselineSpecification elements.
   */
  public S hasOnlyRefBaselineSpecification(java.util.Collection refBaselineSpecification) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecBaselineSpecification collection is not null.
    if (refBaselineSpecification == null) {
      failWithMessage("Expecting refBaselineSpecification parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getRefBaselineSpecification(), refBaselineSpecification.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refBaselineSpecification does not contain the given VecBaselineSpecification elements.
   *
   * @param refBaselineSpecification the given elements that should not be in actual VecItemVersion's refBaselineSpecification.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refBaselineSpecification contains any given VecBaselineSpecification elements.
   */
  public S doesNotHaveRefBaselineSpecification(VecBaselineSpecification... refBaselineSpecification) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecBaselineSpecification varargs is not null.
    if (refBaselineSpecification == null) failWithMessage("Expecting refBaselineSpecification parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getRefBaselineSpecification(), refBaselineSpecification);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refBaselineSpecification does not contain the given VecBaselineSpecification elements in Collection.
   *
   * @param refBaselineSpecification the given elements that should not be in actual VecItemVersion's refBaselineSpecification.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refBaselineSpecification contains any given VecBaselineSpecification elements.
   */
  public S doesNotHaveRefBaselineSpecification(java.util.Collection refBaselineSpecification) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecBaselineSpecification collection is not null.
    if (refBaselineSpecification == null) {
      failWithMessage("Expecting refBaselineSpecification parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getRefBaselineSpecification(), refBaselineSpecification.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no refBaselineSpecification.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refBaselineSpecification is not empty.
   */
  public S hasNoRefBaselineSpecification() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have refBaselineSpecification but had :\n  <%s>";

    // check
    if (actual.getRefBaselineSpecification().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getRefBaselineSpecification());
    }

    // return the current assertion for method chaining
    return myself;
  }


  /**
   * Verifies that the actual VecItemVersion's refItemEquivalence contains the given VecItemEquivalence elements.
   * @param refItemEquivalence the given elements that should be contained in actual VecItemVersion's refItemEquivalence.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemEquivalence does not contain all given VecItemEquivalence elements.
   */
  public S hasRefItemEquivalence(VecItemEquivalence... refItemEquivalence) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemEquivalence varargs is not null.
    if (refItemEquivalence == null) failWithMessage("Expecting refItemEquivalence parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getRefItemEquivalence(), refItemEquivalence);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemEquivalence contains the given VecItemEquivalence elements in Collection.
   * @param refItemEquivalence the given elements that should be contained in actual VecItemVersion's refItemEquivalence.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemEquivalence does not contain all given VecItemEquivalence elements.
   */
  public S hasRefItemEquivalence(java.util.Collection refItemEquivalence) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemEquivalence collection is not null.
    if (refItemEquivalence == null) {
      failWithMessage("Expecting refItemEquivalence parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getRefItemEquivalence(), refItemEquivalence.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemEquivalence contains only the given VecItemEquivalence elements and nothing else in whatever order.
   * @param refItemEquivalence the given elements that should be contained in actual VecItemVersion's refItemEquivalence.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemEquivalence does not contain all given VecItemEquivalence elements.
   */
  public S hasOnlyRefItemEquivalence(VecItemEquivalence... refItemEquivalence) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemEquivalence varargs is not null.
    if (refItemEquivalence == null) failWithMessage("Expecting refItemEquivalence parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getRefItemEquivalence(), refItemEquivalence);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemEquivalence contains only the given VecItemEquivalence elements in Collection and nothing else in whatever order.
   * @param refItemEquivalence the given elements that should be contained in actual VecItemVersion's refItemEquivalence.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemEquivalence does not contain all given VecItemEquivalence elements.
   */
  public S hasOnlyRefItemEquivalence(java.util.Collection refItemEquivalence) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemEquivalence collection is not null.
    if (refItemEquivalence == null) {
      failWithMessage("Expecting refItemEquivalence parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getRefItemEquivalence(), refItemEquivalence.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemEquivalence does not contain the given VecItemEquivalence elements.
   *
   * @param refItemEquivalence the given elements that should not be in actual VecItemVersion's refItemEquivalence.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemEquivalence contains any given VecItemEquivalence elements.
   */
  public S doesNotHaveRefItemEquivalence(VecItemEquivalence... refItemEquivalence) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemEquivalence varargs is not null.
    if (refItemEquivalence == null) failWithMessage("Expecting refItemEquivalence parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getRefItemEquivalence(), refItemEquivalence);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemEquivalence does not contain the given VecItemEquivalence elements in Collection.
   *
   * @param refItemEquivalence the given elements that should not be in actual VecItemVersion's refItemEquivalence.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemEquivalence contains any given VecItemEquivalence elements.
   */
  public S doesNotHaveRefItemEquivalence(java.util.Collection refItemEquivalence) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemEquivalence collection is not null.
    if (refItemEquivalence == null) {
      failWithMessage("Expecting refItemEquivalence parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getRefItemEquivalence(), refItemEquivalence.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no refItemEquivalence.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemEquivalence is not empty.
   */
  public S hasNoRefItemEquivalence() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have refItemEquivalence but had :\n  <%s>";

    // check
    if (actual.getRefItemEquivalence().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getRefItemEquivalence());
    }

    // return the current assertion for method chaining
    return myself;
  }


  /**
   * Verifies that the actual VecItemVersion's refItemHistoryEntry contains the given VecItemHistoryEntry elements.
   * @param refItemHistoryEntry the given elements that should be contained in actual VecItemVersion's refItemHistoryEntry.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemHistoryEntry does not contain all given VecItemHistoryEntry elements.
   */
  public S hasRefItemHistoryEntry(VecItemHistoryEntry... refItemHistoryEntry) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemHistoryEntry varargs is not null.
    if (refItemHistoryEntry == null) failWithMessage("Expecting refItemHistoryEntry parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getRefItemHistoryEntry(), refItemHistoryEntry);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemHistoryEntry contains the given VecItemHistoryEntry elements in Collection.
   * @param refItemHistoryEntry the given elements that should be contained in actual VecItemVersion's refItemHistoryEntry.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemHistoryEntry does not contain all given VecItemHistoryEntry elements.
   */
  public S hasRefItemHistoryEntry(java.util.Collection refItemHistoryEntry) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemHistoryEntry collection is not null.
    if (refItemHistoryEntry == null) {
      failWithMessage("Expecting refItemHistoryEntry parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContains(info, actual.getRefItemHistoryEntry(), refItemHistoryEntry.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemHistoryEntry contains only the given VecItemHistoryEntry elements and nothing else in whatever order.
   * @param refItemHistoryEntry the given elements that should be contained in actual VecItemVersion's refItemHistoryEntry.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemHistoryEntry does not contain all given VecItemHistoryEntry elements.
   */
  public S hasOnlyRefItemHistoryEntry(VecItemHistoryEntry... refItemHistoryEntry) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemHistoryEntry varargs is not null.
    if (refItemHistoryEntry == null) failWithMessage("Expecting refItemHistoryEntry parameter not to be null.");

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getRefItemHistoryEntry(), refItemHistoryEntry);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemHistoryEntry contains only the given VecItemHistoryEntry elements in Collection and nothing else in whatever order.
   * @param refItemHistoryEntry the given elements that should be contained in actual VecItemVersion's refItemHistoryEntry.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemHistoryEntry does not contain all given VecItemHistoryEntry elements.
   */
  public S hasOnlyRefItemHistoryEntry(java.util.Collection refItemHistoryEntry) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemHistoryEntry collection is not null.
    if (refItemHistoryEntry == null) {
      failWithMessage("Expecting refItemHistoryEntry parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message, to set another message call: info.overridingErrorMessage("my error message");
    Iterables.instance().assertContainsOnly(info, actual.getRefItemHistoryEntry(), refItemHistoryEntry.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemHistoryEntry does not contain the given VecItemHistoryEntry elements.
   *
   * @param refItemHistoryEntry the given elements that should not be in actual VecItemVersion's refItemHistoryEntry.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemHistoryEntry contains any given VecItemHistoryEntry elements.
   */
  public S doesNotHaveRefItemHistoryEntry(VecItemHistoryEntry... refItemHistoryEntry) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemHistoryEntry varargs is not null.
    if (refItemHistoryEntry == null) failWithMessage("Expecting refItemHistoryEntry parameter not to be null.");

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getRefItemHistoryEntry(), refItemHistoryEntry);

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion's refItemHistoryEntry does not contain the given VecItemHistoryEntry elements in Collection.
   *
   * @param refItemHistoryEntry the given elements that should not be in actual VecItemVersion's refItemHistoryEntry.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemHistoryEntry contains any given VecItemHistoryEntry elements.
   */
  public S doesNotHaveRefItemHistoryEntry(java.util.Collection refItemHistoryEntry) {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // check that given VecItemHistoryEntry collection is not null.
    if (refItemHistoryEntry == null) {
      failWithMessage("Expecting refItemHistoryEntry parameter not to be null.");
      return myself; // to fool Eclipse "Null pointer access" warning on toArray.
    }

    // check with standard error message (use overridingErrorMessage before contains to set your own message).
    Iterables.instance().assertDoesNotContain(info, actual.getRefItemHistoryEntry(), refItemHistoryEntry.toArray());

    // return the current assertion for method chaining
    return myself;
  }

  /**
   * Verifies that the actual VecItemVersion has no refItemHistoryEntry.
   * @return this assertion object.
   * @throws AssertionError if the actual VecItemVersion's refItemHistoryEntry is not empty.
   */
  public S hasNoRefItemHistoryEntry() {
    // check that actual VecItemVersion we want to make assertions on is not null.
    isNotNull();

    // we override the default error message with a more explicit one
    String assertjErrorMessage = "\nExpecting :\n  <%s>\nnot to have refItemHistoryEntry but had :\n  <%s>";

    // check
    if (actual.getRefItemHistoryEntry().iterator().hasNext()) {
      failWithMessage(assertjErrorMessage, actual, actual.getRefItemHistoryEntry());
    }

    // return the current assertion for method chaining
    return myself;
  }


}