com.neotys.neoload.model.readers.loadrunner.ImmutableMethodCall Maven / Gradle / Ivy
package com.neotys.neoload.model.readers.loadrunner;
import com.google.common.base.MoreObjects;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Lists;
import com.google.errorprone.annotations.CanIgnoreReturnValue;
import java.util.List;
import java.util.Objects;
import javax.annotation.CheckReturnValue;
import javax.annotation.Generated;
import javax.annotation.Nullable;
import javax.annotation.ParametersAreNonnullByDefault;
import javax.annotation.concurrent.Immutable;
import javax.annotation.concurrent.NotThreadSafe;
/**
* Immutable implementation of {@link MethodCall}.
*
* Use the builder to create immutable instances:
* {@code ImmutableMethodCall.builder()}.
*/
@SuppressWarnings({"all"})
@ParametersAreNonnullByDefault
@Generated({"Immutables.generator", "MethodCall"})
@Immutable
@CheckReturnValue
public final class ImmutableMethodCall implements MethodCall {
private final String name;
private final ImmutableList parameters;
private ImmutableMethodCall(String name, ImmutableList parameters) {
this.name = name;
this.parameters = parameters;
}
/**
* @return The value of the {@code name} attribute
*/
@Override
public String getName() {
return name;
}
/**
* @return The value of the {@code parameters} attribute
*/
@Override
public ImmutableList getParameters() {
return parameters;
}
/**
* Copy the current immutable object by setting a value for the {@link MethodCall#getName() name} attribute.
* An equals check used to prevent copying of the same value by returning {@code this}.
* @param value A new value for name
* @return A modified copy of the {@code this} object
*/
public final ImmutableMethodCall withName(String value) {
if (this.name.equals(value)) return this;
String newValue = Objects.requireNonNull(value, "name");
return new ImmutableMethodCall(newValue, this.parameters);
}
/**
* Copy the current immutable object with elements that replace the content of {@link MethodCall#getParameters() parameters}.
* @param elements The elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableMethodCall withParameters(String... elements) {
ImmutableList newValue = ImmutableList.copyOf(elements);
return new ImmutableMethodCall(this.name, newValue);
}
/**
* Copy the current immutable object with elements that replace the content of {@link MethodCall#getParameters() parameters}.
* A shallow reference equality check is used to prevent copying of the same value by returning {@code this}.
* @param elements An iterable of parameters elements to set
* @return A modified copy of {@code this} object
*/
public final ImmutableMethodCall withParameters(Iterable elements) {
if (this.parameters == elements) return this;
ImmutableList newValue = ImmutableList.copyOf(elements);
return new ImmutableMethodCall(this.name, newValue);
}
/**
* This instance is equal to all instances of {@code ImmutableMethodCall} that have equal attribute values.
* @return {@code true} if {@code this} is equal to {@code another} instance
*/
@Override
public boolean equals(@Nullable Object another) {
if (this == another) return true;
return another instanceof ImmutableMethodCall
&& equalTo((ImmutableMethodCall) another);
}
private boolean equalTo(ImmutableMethodCall another) {
return name.equals(another.name)
&& parameters.equals(another.parameters);
}
/**
* Computes a hash code from attributes: {@code name}, {@code parameters}.
* @return hashCode value
*/
@Override
public int hashCode() {
int h = 5381;
h += (h << 5) + name.hashCode();
h += (h << 5) + parameters.hashCode();
return h;
}
/**
* Prints the immutable value {@code MethodCall} with attribute values.
* @return A string representation of the value
*/
@Override
public String toString() {
return MoreObjects.toStringHelper("MethodCall")
.omitNullValues()
.add("name", name)
.add("parameters", parameters)
.toString();
}
/**
* Creates an immutable copy of a {@link MethodCall} value.
* Uses accessors to get values to initialize the new immutable instance.
* If an instance is already immutable, it is returned as is.
* @param instance The instance to copy
* @return A copied immutable MethodCall instance
*/
public static ImmutableMethodCall copyOf(MethodCall instance) {
if (instance instanceof ImmutableMethodCall) {
return (ImmutableMethodCall) instance;
}
return ImmutableMethodCall.builder()
.from(instance)
.build();
}
/**
* Creates a builder for {@link ImmutableMethodCall ImmutableMethodCall}.
* @return A new ImmutableMethodCall builder
*/
public static ImmutableMethodCall.Builder builder() {
return new ImmutableMethodCall.Builder();
}
/**
* Builds instances of type {@link ImmutableMethodCall ImmutableMethodCall}.
* Initialize attributes and then invoke the {@link #build()} method to create an
* immutable instance.
* {@code Builder} is not thread-safe and generally should not be stored in a field or collection,
* but instead used immediately to create instances.
*/
@NotThreadSafe
public static final class Builder {
private static final long INIT_BIT_NAME = 0x1L;
private long initBits = 0x1L;
private @Nullable String name;
private ImmutableList.Builder parameters = ImmutableList.builder();
private Builder() {
}
/**
* Fill a builder with attribute values from the provided {@code MethodCall} instance.
* Regular attribute values will be replaced with those from the given instance.
* Absent optional values will not replace present values.
* Collection elements and entries will be added, not replaced.
* @param instance The instance from which to copy values
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder from(MethodCall instance) {
Objects.requireNonNull(instance, "instance");
name(instance.getName());
addAllParameters(instance.getParameters());
return this;
}
/**
* Initializes the value for the {@link MethodCall#getName() name} attribute.
* @param name The value for name
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder name(String name) {
this.name = Objects.requireNonNull(name, "name");
initBits &= ~INIT_BIT_NAME;
return this;
}
/**
* Adds one element to {@link MethodCall#getParameters() parameters} list.
* @param element A parameters element
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder addParameters(String element) {
this.parameters.add(element);
return this;
}
/**
* Adds elements to {@link MethodCall#getParameters() parameters} list.
* @param elements An array of parameters elements
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder addParameters(String... elements) {
this.parameters.add(elements);
return this;
}
/**
* Sets or replaces all elements for {@link MethodCall#getParameters() parameters} list.
* @param elements An iterable of parameters elements
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder parameters(Iterable elements) {
this.parameters = ImmutableList.builder();
return addAllParameters(elements);
}
/**
* Adds elements to {@link MethodCall#getParameters() parameters} list.
* @param elements An iterable of parameters elements
* @return {@code this} builder for use in a chained invocation
*/
@CanIgnoreReturnValue
public final Builder addAllParameters(Iterable elements) {
this.parameters.addAll(elements);
return this;
}
/**
* Builds a new {@link ImmutableMethodCall ImmutableMethodCall}.
* @return An immutable instance of MethodCall
* @throws java.lang.IllegalStateException if any required attributes are missing
*/
public ImmutableMethodCall build() {
if (initBits != 0) {
throw new IllegalStateException(formatRequiredAttributesMessage());
}
return new ImmutableMethodCall(name, parameters.build());
}
private String formatRequiredAttributesMessage() {
List attributes = Lists.newArrayList();
if ((initBits & INIT_BIT_NAME) != 0) attributes.add("name");
return "Cannot build MethodCall, some of required attributes are not set " + attributes;
}
}
}