1 /* 2 * The contents of this file are subject to the terms 3 * of the Common Development and Distribution License 4 * (the License). You may not use this file except in 5 * compliance with the License. 6 * 7 * You can obtain a copy of the license at 8 * https://glassfish.dev.java.net/public/CDDLv1.0.html or 9 * glassfish/bootstrap/legal/CDDLv1.0.txt. 10 * See the License for the specific language governing 11 * permissions and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL 14 * Header Notice in each file and include the License file 15 * at glassfish/bootstrap/legal/CDDLv1.0.txt. 16 * If applicable, add the following below the CDDL Header, 17 * with the fields enclosed by brackets [] replaced by 18 * you own identifying information: 19 * "Portions Copyrighted [year] [name of copyright owner]" 20 * 21 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 22 */ 23 24 package javax.resource.spi; 25 26 import javax.resource.ResourceException; 27 28 /** 29 * This is a mix-in interface that may be optionally implemented by a 30 * <code>ManagedConnection</code> implementation. An implementation of 31 * this interface must support the lazy connection association optimization. 32 * 33 * @version 1.0 34 * @author Ram Jeyaraman 35 */ 36 public interface DissociatableManagedConnection { 37 38 /** 39 * This method is called by an application server (that is capable of 40 * lazy connection association optimization) in order to dissociate 41 * a <code>ManagedConnection</code> instance from all of its connection 42 * handles. 43 * 44 * @throws ResourceException generic exception if operation fails. 45 * 46 * @throws ResourceAdapterInternalException 47 * resource adapter internal error condition 48 * @throws IllegalStateException Illegal state for calling connection 49 * cleanup. Example - if a localtransaction is in progress 50 * that doesn't allow connection cleanup. 51 */ 52 void dissociateConnections() throws ResourceException; 53 } 54 55