/*
* 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.map.client;
import com.hazelcast.client.KeyBasedClientRequest;
import com.hazelcast.client.SecureRequest;
import com.hazelcast.map.MapContainer;
import com.hazelcast.map.MapPortableHook;
import com.hazelcast.map.MapService;
import com.hazelcast.map.operation.RemoveOperation;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.Data;
import com.hazelcast.nio.serialization.Portable;
import com.hazelcast.nio.serialization.PortableReader;
import com.hazelcast.nio.serialization.PortableWriter;
import com.hazelcast.security.permission.ActionConstants;
import com.hazelcast.security.permission.MapPermission;
import com.hazelcast.spi.Operation;
import java.io.IOException;
import java.security.Permission;
public class MapRemoveRequest extends KeyBasedClientRequest implements Portable, SecureRequest {
protected String name;
protected Data key;
protected long threadId;
protected transient long startTime;
public MapRemoveRequest() {
}
public MapRemoveRequest(String name, Data key, long threadId) {
this.name = name;
this.key = key;
this.threadId = threadId;
}
public int getFactoryId() {
return MapPortableHook.F_ID;
}
public int getClassId() {
return MapPortableHook.REMOVE;
}
public Object getKey() {
return key;
}
@Override
protected void beforeProcess() {
startTime = System.currentTimeMillis();
}
@Override
protected void afterResponse() {
final long latency = System.currentTimeMillis() - startTime;
final MapService mapService = getService();
MapContainer mapContainer = mapService.getMapContainer(name);
if (mapContainer.getMapConfig().isStatisticsEnabled()) {
mapService.getLocalMapStatsImpl(name).incrementRemoves(latency);
}
}
protected Operation prepareOperation() {
RemoveOperation op = new RemoveOperation(name, key);
op.setThreadId(threadId);
return op;
}
public String getServiceName() {
return MapService.SERVICE_NAME;
}
public void write(PortableWriter writer) throws IOException {
writer.writeUTF("n", name);
writer.writeLong("t", threadId);
final ObjectDataOutput out = writer.getRawDataOutput();
key.writeData(out);
}
public void read(PortableReader reader) throws IOException {
name = reader.readUTF("n");
threadId = reader.readLong("t");
final ObjectDataInput in = reader.getRawDataInput();
key = new Data();
key.readData(in);
}
public Permission getRequiredPermission() {
return new MapPermission(name, ActionConstants.ACTION_REMOVE);
}
}