container/resource/src/main/java/org/mobicents/slee/resource/ResourceAdaptorEntityImpl.java
ActivityHandle derreferActivityHandle(ActivityHandle handle) {
		ActivityHandle ah = null;
		if (resourceManagement.getHandleReferenceFactory() != null && handle.getClass() == ActivityHandleReference.class) {
			ActivityHandleReference ahReference = (ActivityHandleReference) handle;
			ah = resourceManagement.getHandleReferenceFactory().getActivityHandle(ahReference);
		}
		else {
			ah = handle;
		}
		return ah;
	}
ActivityHandle derreferActivityHandle(ActivityHandle handle) {
		ActivityHandle ah = null;
		if (resourceManagement.getHandleReferenceFactory() != null && handle.getClass() == ActivityHandleReference.class) {
			ActivityHandleReference ahReference = (ActivityHandleReference) handle;
			ah = resourceManagement.getHandleReferenceFactory().getActivityHandle(ahReference);
		}
		else {
			ah = handle;
		}
		return ah;
	}
ActivityHandle derreferActivityHandle ( ActivityHandle handle ) { ActivityHandle ah = null ; if ( resourceManagement . getHandleReferenceFactory ( ) != null && handle . getClass ( ) == ActivityHandleReference . class ) { ActivityHandleReference ahReference = ( ActivityHandleReference ) handle ; ah = resourceManagement . getHandleReferenceFactory ( ) . getActivityHandle ( ahReference ) ; } else { ah = handle ; } return ah ; }
if it is a handle reference it gets the referred handle
@param handle
@return
if it is a handle reference it gets the referred handle