1. /*

  2.  * @(#)POAPolicyMediatorFactory.java	1.21 03/12/19

  3.  *

  4.  * Copyright 2004 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. 

  8. package com.sun.corba.se.impl.oa.poa ;

  9. 

  10. abstract class POAPolicyMediatorFactory {

  11.     // create an appropriate policy mediator based on the policies.

  12.     // Note that the policies object has already been validated before

  13.     // this call, so it can only contain valid combinations of POA policies.

  14.     static POAPolicyMediator create( Policies policies, POAImpl poa )

  15.     {

  16. 	if (policies.retainServants()) {

  17. 	    if (policies.useActiveMapOnly())

  18. 		return new POAPolicyMediatorImpl_R_AOM( policies, poa ) ;

  19. 	    else if (policies.useDefaultServant()) 

  20. 		return new POAPolicyMediatorImpl_R_UDS( policies, poa ) ;

  21. 	    else if (policies.useServantManager())

  22. 		return new POAPolicyMediatorImpl_R_USM( policies, poa ) ;

  23. 	    else

  24. 		throw poa.invocationWrapper().pmfCreateRetain() ;

  25. 	} else {

  26. 	    if (policies.useDefaultServant()) 

  27. 		return new POAPolicyMediatorImpl_NR_UDS( policies, poa ) ;

  28. 	    else if (policies.useServantManager())

  29. 		return new POAPolicyMediatorImpl_NR_USM( policies, poa ) ;

  30. 	    else

  31. 		throw poa.invocationWrapper().pmfCreateNonRetain() ;

  32. 	}

  33.     }

  34. }