PostalAddress.java :  » Google-tech » objectify-appengine » com » google » appengine » api » datastore » Java Open Source

package com.google.appengine.api.datastore;

import java.io.Serializable;

/**
 * GWT emulation class.
 */
@SuppressWarnings("serial")
public class PostalAddress implements Serializable, Comparable<PostalAddress>
{
  private final String address;

  public PostalAddress(String address)
  {
    if (address == null)
    {
      throw new NullPointerException("address must not be null");
    }
    else
    {
      this.address = address;
    }
  }

  @SuppressWarnings("unused")
  private PostalAddress()
  {
    address = null;
  }

  public String getAddress()
  {
    return address;
  }

  public boolean equals(Object o)
  {
    if (this == o)
      return true;
    if (o == null || getClass() != o.getClass())
      return false;
    PostalAddress that = (PostalAddress) o;
    return address.equals(that.address);
  }

  public int hashCode()
  {
    return address.hashCode();
  }

  public int compareTo(PostalAddress o)
  {
    return address.compareTo(o.address);
  }
}