org.activiti.engine.delegate.event.impl.ActivitiEntityExceptionEventImpl Maven / Gradle / Ivy
/* 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.activiti.engine.delegate.event.impl;
import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.delegate.event.ActivitiEntityEvent;
import org.activiti.engine.delegate.event.ActivitiEvent;
import org.activiti.engine.delegate.event.ActivitiEventType;
import org.activiti.engine.delegate.event.ActivitiExceptionEvent;
/**
* Base class for all {@link ActivitiEvent} implementations, represents an exception occurred, related to an entity.
*
*/
public class ActivitiEntityExceptionEventImpl extends ActivitiEventImpl implements ActivitiEntityEvent, ActivitiExceptionEvent {
protected Object entity;
protected Throwable cause;
public ActivitiEntityExceptionEventImpl(Object entity, ActivitiEventType type, Throwable cause) {
super(type);
if (entity == null) {
throw new ActivitiIllegalArgumentException("Entity cannot be null.");
}
this.entity = entity;
this.cause = cause;
}
@Override
public Object getEntity() {
return entity;
}
@Override
public Throwable getCause() {
return cause;
}
}