org.jboss.ejb.plugins.local: class: EntityProxy

org.jboss.ejb.plugins.local
class: EntityProxy [javadoc | source]

java.lang.Object
   org.jboss.ejb.plugins.local.LocalProxy
      org.jboss.ejb.plugins.local.EntityProxy

All Implemented Interfaces:
InvocationHandler, Serializable

The EJBLocal proxy for an entity

author: < - a href="mailto:scott.stark@jboss.org">Scott Stark

version: $ - Revision: 37459 $

Field Summary
static final long	serialVersionUID

Fields inherited from org.jboss.ejb.plugins.local.LocalProxy:
serialVersionUID, EMPTY_ARGS, TO_STRING, HASH_CODE, EQUALS, GET_PRIMARY_KEY, GET_EJB_HOME, IS_IDENTICAL, REMOVE, jndiName, factory

Constructor:
EntityProxy(String jndiName, Object id, BaseLocalProxyFactory factory) { super(jndiName, factory); cacheKey = id; }

Method from org.jboss.ejb.plugins.local.EntityProxy Summary:
getId, invoke

Methods from org.jboss.ejb.plugins.local.LocalProxy:
getId, getJndiName, invoke, isIdentical, toStringImpl

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

Method from org.jboss.ejb.plugins.local.EntityProxy Detail:
protected Object getId() { return cacheKey; }
public final Object invoke(Object proxy, Method m, Object[] args) throws Throwable { if(removed) { throw new javax.ejb.NoSuchObjectLocalException("The instance has been removed: " + toStringImpl()); } if (args == null) args = EMPTY_ARGS; Object retValue = super.invoke( proxy, m, args ); if( retValue == null ) { // If not taken care of, go on and call the container retValue = factory.invoke(cacheKey, m, args); } if(m.equals(REMOVE)) { removed = true; } return retValue; }

Method from org.jboss.ejb.plugins.local.EntityProxy Detail:

 protected Object getId() {
      return cacheKey;
}

 public final Object invoke(Object proxy,
    Method m,
    Object[] args) throws Throwable {
      if(removed)
      {
         throw new javax.ejb.NoSuchObjectLocalException("The instance has been removed: " + toStringImpl());
      }
      if (args == null)
         args = EMPTY_ARGS;
      Object retValue = super.invoke( proxy, m, args );
      if( retValue == null )
      {
         // If not taken care of, go on and call the container
         retValue = factory.invoke(cacheKey, m, args);
      }
      if(m.equals(REMOVE))
      {
         removed = true;
      }
      return retValue;
}