com.cognifide.aet.validation.impl.ValidationResultBuilderImpl Maven / Gradle / Ivy

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/**
 * AET
 *
 * Copyright (C) 2013 Cognifide Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.cognifide.aet.validation.impl;

import com.cognifide.aet.validation.ErrorMessage;
import com.cognifide.aet.validation.ValidationResultBuilder;

import java.util.ArrayList;
import java.util.List;

public class ValidationResultBuilderImpl implements ValidationResultBuilder {

  private final List errorMessages = new ArrayList<>();

  @Override
  public ValidationResultBuilder addErrorMessage(final String message) {
    addErrorMessage(message, null);
    return this;
  }

  @Override
  public ValidationResultBuilder addErrorMessage(final String message, final Throwable t) {
    errorMessages.add(new ErrorMessageImpl(message, t));
    return this;
  }

  @Override
  public boolean isValid() {
    return errorMessages.isEmpty();
  }

  @Override
  public boolean hasErrors() {
    return !errorMessages.isEmpty();
  }

  @Override
  public List getErrorMessages() {
    return errorMessages;
  }

  @Override
  public String toString() {
    return ValidationUtils.validationResultToString(this);
  }
}