/*
* 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.impl.client;
import com.hazelcast.map.impl.MapPortableHook;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.PortableReader;
import com.hazelcast.nio.serialization.PortableWriter;
import com.hazelcast.query.Predicate;
import com.hazelcast.util.IterationType;
import java.io.IOException;
public final class MapQueryRequest extends AbstractMapQueryRequest {
private Predicate predicate;
public MapQueryRequest() {
}
public MapQueryRequest(String name, Predicate predicate, IterationType iterationType) {
super(name, iterationType);
this.predicate = predicate;
}
@Override
protected Predicate getPredicate() {
return predicate;
}
public int getClassId() {
return MapPortableHook.QUERY;
}
protected void writePortableInner(PortableWriter writer) throws IOException {
final ObjectDataOutput out = writer.getRawDataOutput();
out.writeObject(predicate);
}
protected void readPortableInner(PortableReader reader) throws IOException {
final ObjectDataInput in = reader.getRawDataInput();
predicate = in.readObject();
}
@Override
public String getMethodName() {
if (iterationType == IterationType.KEY) {
return "keySet";
} else if (iterationType == IterationType.VALUE) {
return "values";
} else if (iterationType == IterationType.ENTRY) {
return "entrySet";
}
throw new IllegalArgumentException("IterationType[" + iterationType + "] is unknown!!!");
}
@Override
public Object[] getParameters() {
return new Object[]{predicate};
}
}