geode-core/src/distributedTest/java/org/apache/geode/internal/cache/SerializableMonth.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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.apache.geode.internal.cache;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

import org.apache.geode.DataSerializable;

/**
 * Extracted from {@link PRCustomPartitioningDistributedTest}.
 */
@SuppressWarnings("serial")
class SerializableMonth implements DataSerializable {

  private int month;

  public SerializableMonth(int month) {
    this.month = month;
  }

  @Override
  public void fromData(DataInput in) throws IOException, ClassNotFoundException {
    month = in.readInt();
  }

  @Override
  public void toData(DataOutput out) throws IOException {
    out.writeInt(month);
  }

  @Override
  public boolean equals(Object o) {
    if (this == o) {
      return true;
    }
    if (!(o instanceof SerializableMonth)) {
      return false;
    }
    SerializableMonth that = (SerializableMonth) o;
    return month == that.month;
  }

  @Override
  public int hashCode() {
    if (month < 4) {
      return 1;
    } else if (month < 8) {
      return 2;
    } else {
      return 3;
    }
  }
}