org.primefaces.push.inject.EventBusInjectable Maven / Gradle / Ivy
/*
* Copyright 2009-2014 PrimeTek.
*
* 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.primefaces.push.inject;
import org.atmosphere.cpr.AtmosphereConfig;
import org.atmosphere.inject.Injectable;
import org.atmosphere.inject.annotation.ApplicationScoped;
import org.primefaces.push.EventBus;
import org.primefaces.push.impl.EventBusImpl;
import java.lang.reflect.Type;
@ApplicationScoped
public class EventBusInjectable implements Injectable {
private EventBus eventBus;
public boolean supportedType(Type t) {
return (t instanceof Class) && EventBus.class.isAssignableFrom((Class) t);
}
public EventBus injectable(AtmosphereConfig config) {
if (eventBus == null) {
eventBus = new EventBusImpl(config.metaBroadcaster());
}
return eventBus;
}
}