/*
* Copyright (c) 2008-2013, 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;
import com.hazelcast.nio.Address;
import com.hazelcast.spi.Callback;
import com.hazelcast.spi.InvocationBuilder;
import com.hazelcast.spi.Operation;
public abstract class TargetClientRequest extends ClientRequest {
private static final int TRY_COUNT = 100;
@Override
final void process() throws Exception {
final ClientEndpoint endpoint = getEndpoint();
final Operation op = prepareOperation();
op.setCallerUuid(endpoint.getUuid());
final InvocationBuilder builder = clientEngine.createInvocationBuilder(getServiceName(), op, getTarget())
.setTryCount(TRY_COUNT)
.setResultDeserialized(false)
.setCallback(new Callback<Object>() {
public void notify(Object object) {
endpoint.sendResponse(filter(object), getCallId());
}
});
builder.invoke();
}
protected abstract Operation prepareOperation();
public abstract Address getTarget();
protected Object filter(Object response) {
return response;
}
}