org.atmosphere.cpr.AtmosphereInterceptorAdapter Maven / Gradle / Ivy
/*
* Copyright 2015 Async-IO.org
*
* 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.atmosphere.cpr;
import org.atmosphere.interceptor.InvokationOrder;
/**
* A Simple {@link AtmosphereInterceptor} that creates an {@link AtmosphereInterceptorWriter} and sets it as
* the default {@link AsyncIOWriter} on an {@link AtmosphereResponse}.
*
* @author Jeanfrancois Arcand
*/
public abstract class AtmosphereInterceptorAdapter implements AtmosphereInterceptor, InvokationOrder {
@Override
public void configure(AtmosphereConfig config) {
}
@Override
public Action inspect(AtmosphereResource r) {
AtmosphereResponse res = r.getResponse();
if (res.getAsyncIOWriter() == null) {
res.asyncIOWriter(new AtmosphereInterceptorWriter());
}
return Action.CONTINUE;
}
@Override
public void postInspect(AtmosphereResource r) {
}
@Override
public void destroy() {
}
@Override
public PRIORITY priority() {
return InvokationOrder.AFTER_DEFAULT;
}
@Override
public String toString() {
return getClass().getName();
}
}