/*
* 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;
import com.hazelcast.nio.
Address;
import com.hazelcast.nio.
IOUtil;
import com.hazelcast.nio.
ObjectDataInput;
import com.hazelcast.nio.
ObjectDataOutput;
import com.hazelcast.nio.serialization.
Data;
import com.hazelcast.nio.serialization.
DataSerializable;
import java.io.
IOException;
public class
EventData implements
DataSerializable {
protected
String source;
protected
String mapName;
protected
Address caller;
protected
Data dataKey;
protected
Data dataNewValue;
protected
Data dataOldValue;
protected int
eventType;
public
EventData() {
}
public
EventData(
String source,
String mapName,
Address caller,
Data dataKey,
Data dataNewValue,
Data dataOldValue, int
eventType) {
this.
source =
source;
this.
mapName =
mapName;
this.
caller =
caller;
this.
dataKey =
dataKey;
this.
dataNewValue =
dataNewValue;
this.
dataOldValue =
dataOldValue;
this.
eventType =
eventType;
}
public
String getSource() {
return
source;
}
public
String getMapName() {
return
mapName;
}
public
Address getCaller() {
return
caller;
}
public
Data getDataKey() {
return
dataKey;
}
public
Data getDataNewValue() {
return
dataNewValue;
}
public
Data getDataOldValue() {
return
dataOldValue;
}
public int
getEventType() {
return
eventType;
}
public void
writeData(
ObjectDataOutput out) throws
IOException {
out.
writeUTF(
source);
out.
writeUTF(
mapName);
out.
writeObject(
caller);
dataKey.
writeData(
out);
IOUtil.
writeNullableData(
out,
dataNewValue);
IOUtil.
writeNullableData(
out,
dataOldValue);
out.
writeInt(
eventType);
}
public void
readData(
ObjectDataInput in) throws
IOException {
source =
in.
readUTF();
mapName =
in.
readUTF();
caller =
in.
readObject();
dataKey =
IOUtil.
readData(
in);
dataNewValue =
IOUtil.
readNullableData(
in);
dataOldValue =
IOUtil.
readNullableData(
in);
eventType =
in.
readInt();
}
public
Object cloneWithoutValues() {
return new
EventData(
source,
mapName,
caller,
dataKey, null, null,
eventType);
}
}