geode-core/src/distributedTest/java/org/apache/geode/TestDataSerializer.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;

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


public class TestDataSerializer extends DataSerializer {
  public static boolean successfullyInstantiated = false;

  private String name;
  private int age;

  /**
   * Marks this class as loaded
   */
  public TestDataSerializer() {
    successfullyInstantiated = true;
  }

  public TestDataSerializer(String str, int val) {
    this();
    this.name = str;
    this.age = val;
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.geode.DataSerializer#getSupportedClasses()
   */
  @Override
  public Class<?>[] getSupportedClasses() {
    return new Class[] {TestSupportedClass1.class, TestSupportedClass2.class,
        TestSupportedClass3.class};
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.geode.DataSerializer#toData(java.lang.Object, java.io.DataOutput)
   */
  @Override
  public boolean toData(Object o, DataOutput out) throws IOException {
    writeString(this.name, out);
    writePrimitiveInt(this.age, out);
    return true;
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.geode.DataSerializer#fromData(java.io.DataInput)
   */
  @Override
  public Object fromData(DataInput in) throws IOException, ClassNotFoundException {
    return new TestDataSerializer(readString(in), readPrimitiveInt(in));
  }

  /*
   * (non-Javadoc)
   *
   * @see org.apache.geode.DataSerializer#getId()
   */
  @Override
  public int getId() {
    return 91;
  }

}


class TestSupportedClass1 {
  private int field = 10;

  public void setField(int f) {
    this.field = f;
  }

  public int getField() {
    return this.field;
  }
}


class TestSupportedClass2 {
  private int field = 20;

  public void setField(int f) {
    this.field = f;
  }

  public int getField() {
    return this.field;
  }
}


class TestSupportedClass3 {
  private int field = 30;

  public void setField(int f) {
    this.field = f;
  }

  public int getField() {
    return this.field;
  }
}