--- old/src/java.corba/share/classes/com/sun/corba/se/impl/oa/poa/POAPolicyMediatorBase_R.java 2018-01-30 20:18:41.000000000 -0500 +++ /dev/null 2018-01-30 20:18:41.000000000 -0500 @@ -1,202 +0,0 @@ -/* - * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package com.sun.corba.se.impl.oa.poa ; - -import org.omg.PortableServer.Servant ; - -import org.omg.PortableServer.POAPackage.WrongPolicy ; -import org.omg.PortableServer.POAPackage.ServantNotActive ; -import org.omg.PortableServer.POAPackage.ServantAlreadyActive ; -import org.omg.PortableServer.POAPackage.ObjectNotActive ; -import org.omg.PortableServer.POAPackage.ObjectAlreadyActive ; - -import com.sun.corba.se.impl.orbutil.concurrent.SyncUtil ; - -import com.sun.corba.se.impl.orbutil.ORBUtility ; -import com.sun.corba.se.impl.orbutil.ORBConstants ; - -import com.sun.corba.se.impl.javax.rmi.CORBA.Util ; - -import com.sun.corba.se.impl.oa.NullServantImpl ; - -public abstract class POAPolicyMediatorBase_R extends POAPolicyMediatorBase { - protected ActiveObjectMap activeObjectMap ; - - POAPolicyMediatorBase_R( Policies policies, POAImpl poa ) - { - super( policies, poa ) ; - - // assert policies.retainServants() && policies.useActiveObjectMapOnly() - if (!policies.retainServants()) - throw poa.invocationWrapper().policyMediatorBadPolicyInFactory() ; - - activeObjectMap = ActiveObjectMap.create(poa, !isUnique); - } - - public void returnServant() - { - // NO-OP - } - - public void clearAOM() - { - activeObjectMap.clear() ; - activeObjectMap = null ; - } - - protected Servant internalKeyToServant( ActiveObjectMap.Key key ) - { - AOMEntry entry = activeObjectMap.get(key); - if (entry == null) - return null ; - - return activeObjectMap.getServant( entry ) ; - } - - protected Servant internalIdToServant( byte[] id ) - { - ActiveObjectMap.Key key = new ActiveObjectMap.Key( id ) ; - return internalKeyToServant( key ) ; - } - - protected void activateServant( ActiveObjectMap.Key key, AOMEntry entry, Servant servant ) - { - setDelegate(servant, key.id ); - - if (orb.shutdownDebugFlag) { - System.out.println("Activating object " + servant + - " with POA " + poa); - } - - activeObjectMap.putServant( servant, entry ) ; - - if (Util.isInstanceDefined()) { - POAManagerImpl pm = (POAManagerImpl)poa.the_POAManager() ; - POAFactory factory = pm.getFactory() ; - factory.registerPOAForServant(poa, servant); - } - } - - public final void activateObject(byte[] id, Servant servant) - throws WrongPolicy, ServantAlreadyActive, ObjectAlreadyActive - { - if (isUnique && activeObjectMap.contains(servant)) - throw new ServantAlreadyActive(); - ActiveObjectMap.Key key = new ActiveObjectMap.Key( id ) ; - - AOMEntry entry = activeObjectMap.get( key ) ; - - // Check for an ObjectAlreadyActive error - entry.activateObject() ; - activateServant( key, entry, servant ) ; - } - - public Servant deactivateObject( byte[] id ) - throws ObjectNotActive, WrongPolicy - { - ActiveObjectMap.Key key = new ActiveObjectMap.Key( id ) ; - return deactivateObject( key ) ; - } - - protected void deactivateHelper( ActiveObjectMap.Key key, AOMEntry entry, - Servant s ) throws ObjectNotActive, WrongPolicy - { - // Default does nothing, but the USE_SERVANT_MANAGER case - // must handle etherealization - - activeObjectMap.remove(key); - - if (Util.isInstanceDefined()) { - POAManagerImpl pm = (POAManagerImpl)poa.the_POAManager() ; - POAFactory factory = pm.getFactory() ; - factory.unregisterPOAForServant(poa, s); - } - } - - public Servant deactivateObject( ActiveObjectMap.Key key ) - throws ObjectNotActive, WrongPolicy - { - if (orb.poaDebugFlag) { - ORBUtility.dprint( this, - "Calling deactivateObject for key " + key ) ; - } - - try { - AOMEntry entry = activeObjectMap.get(key); - if (entry == null) - throw new ObjectNotActive(); - - Servant s = activeObjectMap.getServant( entry ) ; - if (s == null) - throw new ObjectNotActive(); - - if (orb.poaDebugFlag) { - System.out.println("Deactivating object " + s + " with POA " + poa); - } - - deactivateHelper( key, entry, s ) ; - - return s ; - } finally { - if (orb.poaDebugFlag) { - ORBUtility.dprint( this, - "Exiting deactivateObject" ) ; - } - } - } - - public byte[] servantToId( Servant servant ) throws ServantNotActive, WrongPolicy - { - // XXX needs to handle call from an invocation on this POA - - if (!isUnique && !isImplicit) - throw new WrongPolicy(); - - if (isUnique) { - ActiveObjectMap.Key key = activeObjectMap.getKey(servant); - if (key != null) - return key.id ; - } - - // assert !isUnique || (servant not in activateObjectMap) - - if (isImplicit) - try { - byte[] id = newSystemId() ; - activateObject( id, servant ) ; - return id ; - } catch (ObjectAlreadyActive oaa) { - // This can't occur here, since id is always brand new. - throw poa.invocationWrapper().servantToIdOaa( oaa ) ; - } catch (ServantAlreadyActive s) { - throw poa.invocationWrapper().servantToIdSaa( s ) ; - } catch (WrongPolicy w) { - throw poa.invocationWrapper().servantToIdWp( w ) ; - } - - throw new ServantNotActive(); - } -}