1 /* 2 * Copyright (c) 2001, 2003, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.corba.se.impl.oa.poa ; 27 28 abstract class POAPolicyMediatorFactory { 29 // create an appropriate policy mediator based on the policies. 30 // Note that the policies object has already been validated before 31 // this call, so it can only contain valid combinations of POA policies. create( Policies policies, POAImpl poa )32 static POAPolicyMediator create( Policies policies, POAImpl poa ) 33 { 34 if (policies.retainServants()) { 35 if (policies.useActiveMapOnly()) 36 return new POAPolicyMediatorImpl_R_AOM( policies, poa ) ; 37 else if (policies.useDefaultServant()) 38 return new POAPolicyMediatorImpl_R_UDS( policies, poa ) ; 39 else if (policies.useServantManager()) 40 return new POAPolicyMediatorImpl_R_USM( policies, poa ) ; 41 else 42 throw poa.invocationWrapper().pmfCreateRetain() ; 43 } else { 44 if (policies.useDefaultServant()) 45 return new POAPolicyMediatorImpl_NR_UDS( policies, poa ) ; 46 else if (policies.useServantManager()) 47 return new POAPolicyMediatorImpl_NR_USM( policies, poa ) ; 48 else 49 throw poa.invocationWrapper().pmfCreateNonRetain() ; 50 } 51 } 52 } 53