001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018 package org.apache.geronimo.connector.outbound.connectiontracking; 019 020 import javax.resource.ResourceException; 021 022 /** 023 * 024 * 025 * @version $Rev: 494503 $ $Date: 2007-01-09 19:01:52 +0100 (Tue, 09 Jan 2007) $ 026 * 027 */ 028 public interface TrackedConnectionAssociator { 029 /** 030 * If true, ConnectorInstanceContext instance does not have to be kept on a per component basis; otherwise the 031 * same instance must be passed to enter each time the specific component instance is entered. 032 * @return true if connections are proxied and only connect when invoked 033 */ 034 boolean isLazyConnect(); 035 036 ConnectorInstanceContext enter(ConnectorInstanceContext newConnectorInstanceContext) throws ResourceException; 037 038 void newTransaction() throws ResourceException; 039 040 void exit(ConnectorInstanceContext connectorInstanceContext) throws ResourceException; 041 }