java.beans: class: NullPersistenceDelegate

java.beans
class: NullPersistenceDelegate [javadoc | source]

java.lang.Object
   java.beans.PersistenceDelegate
      java.beans.NullPersistenceDelegate

Method from java.beans.NullPersistenceDelegate Summary:
initialize, instantiate, writeObject

Methods from java.beans.PersistenceDelegate:
initialize, instantiate, mutatesTo, writeObject

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from java.beans.NullPersistenceDelegate Detail:
protected void initialize(Class type, Object oldInstance, Object newInstance, Encoder out) { }
protected Expression instantiate(Object oldInstance, Encoder out) { return null; }
public void writeObject(Object oldInstance, Encoder out) { // System.out.println("NullPersistenceDelegate:writeObject " + oldInstance); }

Method from java.beans.NullPersistenceDelegate Detail:

 protected  void initialize(Class type,
    Object oldInstance,
    Object newInstance,
    Encoder out) {

}

 protected Expression instantiate(Object oldInstance,
    Encoder out) {
 return null;
}

 public  void writeObject(Object oldInstance,
    Encoder out) {
    // System.out.println("NullPersistenceDelegate:writeObject " + oldInstance);
}