/******************************************************************************
    * UserAttribute.java - Define one row in the User table of the database
    * 
    * BuckoVidLib - The BuckoSoft Video Library
    * Copyright(c) 2015 - Dick Balaska
    * 
    */
   package com.buckosoft.BuckoVidLib.domain;
   
  import java.io.Serializable;
  
  import com.buckosoft.BuckoVidLib.util.HashCodeUtil;
  
  /** Define one row in the User table of the database.<br>
   * By persisting the User attributes as a series of key/value entries (instead of a table row) we can define new attributes without redefining the table.<br>
   * These are really private to {@link com.buckosoft.BuckoVidLib.domain.User}
   * @author dick
   * @since 2015-05-02
   */
  public class UserAttribute implements Serializable {
  	private static final long serialVersionUID = 1L;
  
  	private	int		userId;
  	private	String	key;
  	private	String	value;
  
  
  	/** Bean constructor */
  	public UserAttribute() {}
  	
  	/** Convienence constructor
  	 * @param userId The userId to set
  	 * @param key The key to set
  	 * @param value The value to set
  	 */
  	public UserAttribute(int userId, String key, String value) {
  		this.userId = userId;
  		this.key = key;
  		this.value = value;
  	}
  	
  	/* (non-Javadoc)
  	 * @see java.lang.Object#equals(java.lang.Object)
  	 */
  	@Override
  	public boolean equals(Object obj) {
  		UserAttribute ua = (UserAttribute)obj;
  		return(this.userId == ua.userId && this.key.equals(ua.key));
  	}
  	/* (non-Javadoc)
  	 * @see java.lang.Object#hashCode()
  	 */
  	@Override
  	public int hashCode() {
  		int result = HashCodeUtil.SEED;
  		result = HashCodeUtil.hash(result, userId);
  		result = HashCodeUtil.hash(result, key);
  		return(result);
  	}
  	/**
  	 * @return the userId
  	 */
  	public int getUserId() {
  		return userId;
  	}
  	/**
  	 * @param userId the userId to set
  	 */
  	public void setUserId(int userId) {
  		this.userId = userId;
  	}
  	/**
  	 * @return the key
  	 */
  	public String getKey() {
  		return key;
  	}
  	/**
  	 * @param key the key to set
  	 */
  	public void setKey(String key) {
  		this.key = key;
  	}
  	/**
  	 * @return the value
  	 */
  	public String getValue() {
  		return value;
  	}
  	/**
  	 * @param value the value to set
  	 */
  	public void setValue(String value) {
  		this.value = value;
  	}
  	
  
  }