com.hazelcast.client.spi.impl.ClientNonSmartInvocationServiceImpl Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2016, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.client.spi.impl;
import com.hazelcast.client.connection.nio.ClientConnection;
import com.hazelcast.client.impl.HazelcastClientInstanceImpl;
import com.hazelcast.client.spi.ClientClusterService;
import com.hazelcast.nio.Address;
import com.hazelcast.nio.Connection;
import java.io.IOException;
public class ClientNonSmartInvocationServiceImpl extends ClientInvocationServiceSupport {
public ClientNonSmartInvocationServiceImpl(HazelcastClientInstanceImpl client) {
super(client);
}
@Override
public void invokeOnRandomTarget(ClientInvocation invocation) throws IOException {
sendToOwner(invocation);
}
@Override
public void invokeOnConnection(ClientInvocation invocation, ClientConnection connection) throws IOException {
if (connection == null) {
throw new NullPointerException("Connection can not be null");
}
send(invocation, connection);
}
@Override
public void invokeOnPartitionOwner(ClientInvocation invocation, int partitionId) throws IOException {
sendToOwner(invocation);
}
@Override
public void invokeOnTarget(ClientInvocation invocation, Address target) throws IOException {
sendToOwner(invocation);
}
private void sendToOwner(ClientInvocation invocation) throws IOException {
ClientClusterService clusterService = client.getClientClusterService();
Address ownerConnectionAddress = clusterService.getOwnerConnectionAddress();
if (ownerConnectionAddress == null) {
throw new IOException("Packet is not send to owner address");
}
Connection conn = connectionManager.getConnection(ownerConnectionAddress);
if (conn == null) {
throw new IOException("Packet is not send to owner address :" + ownerConnectionAddress);
}
send(invocation, (ClientConnection) conn);
}
}