org.camunda.bpm.engine.impl.event.EventType Maven / Gradle / Ivy
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* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
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* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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,
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*/
package org.camunda.bpm.engine.impl.event;
/**
* Defines the existing event types, on which the subscription can be done.
*
* Since the the event type for message and signal are historically lower case
* the enum variant can't be used, so we have to reimplement an enum like class.
* That is done so we can restrict the event types to only the defined ones.
*
* @author Christopher Zell
*/
public final class EventType {
public static final EventType MESSAGE = new EventType("message");
public static final EventType SIGNAL = new EventType("signal");
public static final EventType COMPENSATE = new EventType("compensate");
public static final EventType CONDITONAL = new EventType("conditional");
private final String name;
private EventType(String name) {
this.name = name;
}
public String name() {
return name;
}
}