com.hazelcast.map.impl.nearcache.BatchNearCacheInvalidation Maven / Gradle / Ivy

Go to download
/*
 * Copyright (c) 2008-2016, 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.nearcache;

import com.hazelcast.nio.ObjectDataInput;
import com.hazelcast.nio.ObjectDataOutput;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

public class BatchNearCacheInvalidation extends Invalidation {

    private List invalidations;

    public BatchNearCacheInvalidation() {
    }

    public BatchNearCacheInvalidation(String mapName, int size) {
        this(mapName, new ArrayList(size));
    }

    public BatchNearCacheInvalidation(String mapName, List invalidations) {
        super(mapName, null);
        this.invalidations = invalidations;
    }

    public void add(SingleNearCacheInvalidation invalidation) {
        invalidations.add(invalidation);
    }

    public List getInvalidations() {
        return invalidations;
    }

    @Override
    public void writeData(ObjectDataOutput out) throws IOException {
        super.writeData(out);

        out.writeInt(invalidations.size());
        for (SingleNearCacheInvalidation singleNearCacheInvalidation : invalidations) {
            singleNearCacheInvalidation.writeData(out);
        }

    }

    @Override
    public void readData(ObjectDataInput in) throws IOException {
        super.readData(in);

        int size = in.readInt();
        if (size != 0) {
            List invalidations = new ArrayList(size);
            for (int i = 0; i < size; i++) {
                SingleNearCacheInvalidation invalidation = new SingleNearCacheInvalidation();
                invalidation.readData(in);

                invalidations.add(invalidation);
            }
            this.invalidations = invalidations;
        }
    }

}