org.activiti.engine.delegate.event.ActivitiSignalEvent Maven / Gradle / Ivy
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/* 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;
/**
* An {@link ActivitiEvent} related to a signal being sent to an activity.
*
* @author Frederik Heremans
*/
public interface ActivitiSignalEvent extends ActivitiActivityEvent {
/**
* @return the name of the signal. Returns null, if no specific signal name has been specified
* when signaling.
*/
public String getSignalName();
/**
* @return the payload that was passed when signaling. Returns null, if no payload was passed.
*/
public Object getSignalData();
}