databasemap.java

根据Scott W. Ambler在1998年写的关于ORM Persistence Layer的详细设计论文的设计思路,Artem Rudoy 开发了一个开源的ORM实现 -- PL(Persist

package pl.map;

/**
 * This class contains information of database map.
 * @author: Artyom Rudoy
 */
public class DatabaseMap {
  private java.lang.String name = null;
  /**
   * Creates DatabaseMap.
   */
  public DatabaseMap(String name) {
    super();

    this.name = name;
  }

  /**
   * Performs equality test.
   * @return boolean
   * @param obj java.lang.Object
   */
  public boolean equals(Object obj) {
    if (obj == null || obj.getClass() != getClass())
      return false;

    DatabaseMap databaseMap = (DatabaseMap) obj;
    if (name.equals(databaseMap.name))
      return true;
    else
      return false;
  }

  /**
   * Returns name of the database.
   * @return java.lang.String
   */
  public java.lang.String getName() {
    return name;
  }

  /**
   * Returns hashcode of the databaseMap.
   * @return int
   */
  public int hashCode() {
    return name.hashCode();
  }
}