| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.geronimo.connector.outbound; |
| |
| import javax.resource.ResourceException; |
| |
| /** |
| * ConnectionHandleInterceptor.java |
| * |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public class ConnectionHandleInterceptor implements ConnectionInterceptor { |
| |
| private final ConnectionInterceptor next; |
| |
| public ConnectionHandleInterceptor(ConnectionInterceptor next) { |
| this.next = next; |
| } |
| |
| /** |
| * in: connectionInfo not null, managedConnectionInfo not null. ManagedConnection may or may not be null. ConnectionHandle may or may not be null |
| * out: managedConnection not null. connection handle not null. managedConnectionInfo has connection handle registered. Connection handle is associated with ManagedConnection. |
| * @param connectionInfo |
| * @throws ResourceException |
| */ |
| public void getConnection(ConnectionInfo connectionInfo) throws ResourceException { |
| next.getConnection(connectionInfo); |
| ManagedConnectionInfo mci = connectionInfo.getManagedConnectionInfo(); |
| if (connectionInfo.getConnectionHandle() == null) { |
| connectionInfo.setConnectionHandle( |
| mci.getManagedConnection().getConnection( |
| mci.getSubject(), |
| mci.getConnectionRequestInfo())); |
| mci.addConnectionHandle(connectionInfo); |
| |
| } else if (!mci.hasConnectionInfo(connectionInfo)) { |
| mci.getManagedConnection().associateConnection( |
| connectionInfo.getConnectionHandle()); |
| mci.addConnectionHandle(connectionInfo); |
| } |
| connectionInfo.setTrace(); |
| } |
| |
| /** |
| * in: connectionInfo not null, managedConnectionInfo not null, managedConnection not null. Handle can be null if mc is being destroyed from pool. |
| * out: managedCOnnectionInfo null, handle not in mci.handles. |
| * @param connectionInfo |
| * @param connectionReturnAction |
| */ |
| public void returnConnection(ConnectionInfo connectionInfo, ConnectionReturnAction connectionReturnAction) { |
| if (connectionInfo.getConnectionHandle() != null) { |
| connectionInfo.getManagedConnectionInfo().removeConnectionHandle( |
| connectionInfo); |
| } |
| next.returnConnection(connectionInfo, connectionReturnAction); |
| } |
| |
| public void destroy() { |
| next.destroy(); |
| } |
| } |