/**
* 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.openejb.server.ejbd;
import java.net.URI;
import org.apache.openejb.ClusteredRPCContainer;
import org.apache.openejb.Container;
import org.apache.openejb.DeploymentInfo;
import org.apache.openejb.client.ClusterableRequest;
import org.apache.openejb.client.ClusterableResponse;
import org.apache.openejb.client.ServerMetaData;
public class BasicClusterableRequestHandler implements ClusterableRequestHandler {
public void updateServer(DeploymentInfo deploymentInfo, ClusterableRequest req, ClusterableResponse res) {
Container container = deploymentInfo.getContainer();
if (container instanceof ClusteredRPCContainer) {
ClusteredRPCContainer clusteredContainer = (ClusteredRPCContainer) container;
URI[] locations = clusteredContainer.getLocations(deploymentInfo);
if (null != locations) {
ServerMetaData server = new ServerMetaData(locations);
if (req.getServerHash() != server.buildHash()) {
res.setServer(server);
}
}
}
}
}