com.hazelcast.map.MapDataSerializerHook Maven / Gradle / Ivy
/*
* 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.map.operation.GetOperation;
import com.hazelcast.map.operation.PutBackupOperation;
import com.hazelcast.map.operation.PutOperation;
import com.hazelcast.map.operation.RemoveBackupOperation;
import com.hazelcast.map.operation.RemoveOperation;
import com.hazelcast.monitor.impl.LocalMapStatsImpl;
import com.hazelcast.nio.serialization.ArrayDataSerializableFactory;
import com.hazelcast.nio.serialization.DataSerializableFactory;
import com.hazelcast.nio.serialization.DataSerializerHook;
import com.hazelcast.nio.serialization.FactoryIdHelper;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;
import com.hazelcast.query.impl.QueryResultEntryImpl;
import com.hazelcast.util.ConstructorFunction;
import com.hazelcast.util.QueryResultSet;
/**
* @author mdogan 8/24/12
*/
public final class MapDataSerializerHook implements DataSerializerHook {
public static final int F_ID = FactoryIdHelper.getFactoryId(FactoryIdHelper.MAP_DS_FACTORY, -10);
public static final int PUT = 0;
public static final int GET = 1;
public static final int REMOVE = 2;
public static final int PUT_BACKUP = 3;
public static final int REMOVE_BACKUP = 4;
// public static final int DATA_RECORD = 5;
// public static final int OBJECT_RECORD = 6;
// public static final int CACHED_RECORD = 7;
public static final int KEY_SET = 8;
public static final int VALUES = 9;
public static final int ENTRY_SET = 10;
public static final int ENTRY_VIEW = 11;
public static final int MAP_STATS = 12;
public static final int QUERY_RESULT_ENTRY = 13;
public static final int QUERY_RESULT_SET = 14;
private static final int LEN = QUERY_RESULT_SET + 1;
public int getFactoryId() {
return F_ID;
}
public DataSerializableFactory createFactory() {
ConstructorFunction constructors[] = new ConstructorFunction[LEN];
constructors[PUT] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new PutOperation();
}
};
constructors[GET] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new GetOperation();
}
};
constructors[REMOVE] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new RemoveOperation();
}
};
constructors[PUT_BACKUP] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new PutBackupOperation();
}
};
constructors[REMOVE_BACKUP] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new RemoveBackupOperation();
}
};
constructors[KEY_SET] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new MapKeySet();
}
};
constructors[VALUES] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new MapValueCollection();
}
};
constructors[ENTRY_SET] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new MapEntrySet();
}
};
constructors[ENTRY_VIEW] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return (IdentifiedDataSerializable) EntryViews.createSimpleEntryView();
}
};
constructors[MAP_STATS] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new LocalMapStatsImpl();
}
};
constructors[QUERY_RESULT_ENTRY] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new QueryResultEntryImpl();
}
};
constructors[QUERY_RESULT_SET] = new ConstructorFunction() {
public IdentifiedDataSerializable createNew(Integer arg) {
return new QueryResultSet();
}
};
return new ArrayDataSerializableFactory(constructors);
}
}