hazelcast-master/hazelcast/src/test/java/com/hazelcast/client/test/ifunction/Multiplication.java
/*
 * Copyright (c) 2008-2023, 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.client.test.ifunction;

import com.hazelcast.client.test.IdentifiedFactory;
import com.hazelcast.core.IFunction;
import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;
import com.hazelcast.nio.serialization.IdentifiedDataSerializable;

import java.io.IOException;

public class Multiplication implements IFunction<Long, Long>, IdentifiedDataSerializable {
    public static final int CLASS_ID = 16;
    private long multiplier;

    @Override
    public Long apply(Long input) {
        return input * multiplier;
    }

    @Override
    public int getFactoryId() {
        return IdentifiedFactory.FACTORY_ID;
    }

    @Override
    public int getClassId() {
        return CLASS_ID;
    }

    @Override
    public void writeData(ObjectDataOutput out) throws IOException {
        out.writeLong(multiplier);
    }

    @Override
    public void readData(ObjectDataInput in) throws IOException {
        multiplier = in.readLong();
    }
}
