fieldtype.java

一个OR Mapping 工具

package org.dbgen.view;

/**
 * This class was generated by a SmartGuide.
 *
 */
public class FieldType {
  int fieldType = 0;
  protected transient java.beans.PropertyChangeSupport propertyChange = new java.beans.PropertyChangeSupport(this);

  /**
   * This method was created by a SmartGuide.
   * @param type int
   */
  public FieldType(int type) {
    setType(type);
  }

  /**
   * The addPropertyChangeListener method was generated to support the propertyChange field.
   */
  public synchronized void addPropertyChangeListener(java.beans.PropertyChangeListener listener) {
    propertyChange.addPropertyChangeListener(listener);
  }

  /**
   * Compares two Objects for equality.
   * <p>
   * The <code>equals</code> method implements an equivalence relation:
   * <ul>
   * <li>It is <i>reflexive</i>: for any reference value <code>x</code>,
   *     <code>x.equals(x)</code> should return <code>true</code>.
   * <li>It is <i>symmetric</i>: for any reference values <code>x</code> and
   *     <code>y</code>, <code>x.equals(y)</code> should return
   *     <code>true</code> if and only if <code>y.equals(x)</code> returns
   *     <code>true</code>.
   * <li>It is <i>transitive</i>: for any reference values <code>x</code>,
   *     <code>y</code>, and <code>z</code>, if <code>x.equals(y)</code>
   *     returns  <code>true</code> and <code>y.equals(z)</code> returns
   *     <code>true</code>, then <code>x.equals(z)</code> should return
   *     <code>true</code>.
   * <li>It is <i>consistent</i>: for any reference values <code>x</code>
   *     and <code>y</code>, multiple invocations of <code>x.equals(y)</code>
   *     consistently return <code>true</code> or consistently return
   *     <code>false</code>.
   * <li>For any reference value <code>x</code>, <code>x.equals(null)</code>
   *     should return <code>false</code>.
   * </ul>
   * <p>
   * The equals method for class <code>Object</code> implements the most
   * discriminating possible equivalence relation on objects; that is,
   * for any reference values <code>x</code> and <code>y</code>, this
   * method returns <code>true</code> if and only if <code>x</code> and
   * <code>y</code> refer to the same object (<code>x==y</code> has the
   * value <code>true</code>).
   *
   * @param   obj   the reference object with which to compare.
   * @return  <code>true</code> if this object is the same as the obj
   *          argument; <code>false</code> otherwise.
   * @see     java.lang.Boolean#hashCode()
   * @see     java.util.Hashtable
   * @since   JDK1.0
   */
  public boolean equals(Object obj) {
    if (obj == null)
      return false;
    else
      return (this.getType() == ((FieldType) obj).getType());
  }

  /**
   * The firePropertyChange method was generated to support the propertyChange field.
   */
  public void firePropertyChange(String propertyName, Object oldValue, Object newValue) {
    propertyChange.firePropertyChange(propertyName, oldValue, newValue);
  }

  /**
   * Gets the type property (int) value.
   * @return The type property value.
   * @see #setType
   */
  public int getType() {
    /* Returns the type property value. */
    return fieldType;
  }

  /**
   * The removePropertyChangeListener method was generated to support the propertyChange field.
   */
  public synchronized void removePropertyChangeListener(java.beans.PropertyChangeListener listener) {
    propertyChange.removePropertyChangeListener(listener);
  }

  /**
   * Sets the type property (int) value.
   * @param type The new value for the property.
   * @see #getType
   */
  public void setType(int type) {
    /* Get the old property value for fire property change event. */
    int oldValue = fieldType;

    /* Set the type property (attribute) to the new value. */
    fieldType = type;

    /* Fire (signal/notify) the type property change event. */
    firePropertyChange("type", new Integer(oldValue), new Integer(type));

    return;
  }

  /**
   * This method was created by a SmartGuide.
   * @return java.lang.String
   */
  public String toString() {
    return org.dbgen.FieldTypes.id2string(getType());
  }
}