001 package biz.hammurapi.jms.adapter.jca; 002 003 import javax.resource.ResourceException; 004 005 /** 006 * Connection factory. 007 * @author Pavel 008 */ 009 public interface ConnectionFactory { 010 011 /** 012 * Stateful connection caches proxy instances and as such retains conversational state if 013 * proxy services use local delegates. 014 * @param stateful 015 * @return 016 * @throws ResourceException 017 */ 018 Connection getConnection(boolean stateful) throws ResourceException; 019 020 /** 021 * Creates stateful connection with pre-set state. 022 * @param state State obtained from previously used connection. 023 * @return 024 * @throws ResourceException 025 */ 026 Connection getConnection(Object state) throws ResourceException; 027 }