/*
 * Copyright (C) 2012 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.jboss.errai.codegen.exception;

import java.util.Collection;


/**
 * @author Jonathan Fuerth <jfuerth@redhat.com>
 */
public class CyclicalObjectGraphException extends GenerationException {
  private static final long serialVersionUID = 1L;

  private final Collection<?> objectsInvolvedInCycle;

  public CyclicalObjectGraphException(Collection<?> objectsInvolvedInCycle) {
    super("Unsupported cycle detected in object graph. Objects involved in cycle: " + objectsInvolvedInCycle);
    this.objectsInvolvedInCycle = objectsInvolvedInCycle;
  }

  public Collection<?> getObjectsInvolvedInCycle() {
    return objectsInvolvedInCycle;
  }
}