/*
* Copyright (c) 2008-2012, Hazel Bilisim Ltd. 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.impl.management;
import com.hazelcast.config.MapConfig;
import com.hazelcast.nio.Address;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
public class MapConfigRequest implements ConsoleRequest {
private String map;
private MapConfig config;
private boolean update;
private Address target;
public MapConfigRequest() {
}
public MapConfigRequest(String map, MapConfig config) {
super();
this.map = map;
this.config = config;
this.update = true;
}
public MapConfigRequest(String map, Address target) {
super();
this.map = map;
this.target = target;
this.update = false;
}
public Address getTarget() {
return target;
}
public void setTarget(Address target) {
this.target = target;
}
public int getType() {
return ConsoleRequestConstants.REQUEST_TYPE_MAP_CONFIG;
}
public void writeResponse(ManagementCenterService mcs, DataOutput dos)
throws Exception {
dos.writeBoolean(update);
if (update) {
mcs.callOnAllMembers(new UpdateMapConfigCallable(map, config));
dos.writeUTF("success");
} else {
MapConfig cfg = (MapConfig) mcs.call(target, new GetMapConfigCallable(map));
if (cfg != null) {
dos.writeBoolean(true);
cfg.writeData(dos);
} else {
dos.writeBoolean(false);
}
}
}
public Object readResponse(DataInput in) throws IOException {
update = in.readBoolean();
if (!update) {
if (in.readBoolean()) {
MapConfig cfg = new MapConfig();
cfg.readData(in);
return cfg;
}
else {
return null;
}
}
return in.readUTF();
}
public void writeData(DataOutput out) throws IOException {
out.writeUTF(map);
out.writeBoolean(update);
if (update) {
config.writeData(out);
} else {
target.writeData(out);
}
}
public void readData(DataInput in) throws IOException {
map = in.readUTF();
update = in.readBoolean();
if (update) {
config = new MapConfig();
config.readData(in);
} else {
target = new Address();
target.readData(in);
}
}
}