/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.isis.applib;
import javax.annotation.PostConstruct;
import org.apache.isis.applib.annotation.DomainServiceLayout;
import org.apache.isis.applib.annotation.Programmatic;
import org.apache.isis.applib.services.eventbus.EventBusService;
/**
* Convenience class for services that act as subscribers.
*/
@DomainServiceLayout(
menuOrder = "1"
)
public abstract class AbstractSubscriber {
@PostConstruct
public void postConstruct() {
eventBusService.register(this);
}
@Programmatic
public void preDestroy() {
eventBusService.unregister(this);
}
@javax.inject.Inject
protected DomainObjectContainer container;
@javax.inject.Inject
protected EventBusService eventBusService;
}