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/*
 * Copyright Terracotta, Inc.
 *
 * 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 org.ehcache.impl.serialization;

import org.ehcache.spi.serialization.Serializer;

import java.nio.ByteBuffer;

/**
 * Default {@link Serializer} for {@code Integer} type. Simply writes the integer value
 * to a byte buffer.
 */
public class IntegerSerializer implements Serializer {

  /**
   * No arg constructor
   */
  public IntegerSerializer() {
  }

  /**
   * Constructor to enable this serializer as a transient one.
   * 

* Parameter is ignored as {@link Integer} is a base java type. * * @param classLoader the classloader to use * * @see Serializer */ public IntegerSerializer(ClassLoader classLoader) { } /** * {@inheritDoc} */ @Override public ByteBuffer serialize(Integer object) { ByteBuffer byteBuffer = ByteBuffer.allocate(4); byteBuffer.putInt(object).flip(); return byteBuffer; } /** * {@inheritDoc} */ @Override public Integer read(ByteBuffer binary) { return binary.getInt(); } /** * {@inheritDoc} */ @Override public boolean equals(Integer object, ByteBuffer binary) { return object.equals(read(binary)); } }





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