Package org.infinispan.test.fwk

Source Code of org.infinispan.test.fwk.TransactionSetup$Operations

/*
* JBoss, Home of Professional Open Source
* Copyright 2009 Red Hat Inc. and/or its affiliates and other
* contributors as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a full listing of
* individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.infinispan.test.fwk;

import org.infinispan.transaction.lookup.DummyTransactionManagerLookup;
import org.infinispan.transaction.lookup.JBossStandaloneJTAManagerLookup;
import org.infinispan.util.LegacyKeySupportSystemProperties;

import javax.transaction.TransactionManager;
import javax.transaction.UserTransaction;

/**
* A simple abstraction for transaction manager interaction
*
* @author Jason T. Greene
*/
public class TransactionSetup {

   static {
      // make the log in-memory to make tests run faster. Note that the config is frozen at system initialization time,
      // so you need to set this before classloading the transaction system and can't change it within the same vm.
      JBossTransactionsUtils.setVolatileStores();
   }

   private interface Operations {
      UserTransaction getUserTransaction();

      String getLookup();

      void cleanup();

      TransactionManager getManager();
   }

   public static final String JBOSS_TM = "jbosstm";
   public static final String DUMMY_TM = "dummytm";
   public static final String JTA = LegacyKeySupportSystemProperties.getProperty("infinispan.test.jta.tm", "infinispan.tm");

   private static Operations operations;

   static {
      init();
      }

   private static void init() {
      String property = JTA;
      if (!DUMMY_TM.equalsIgnoreCase(property)) {
         System.out.println("Transaction manager used: JBossTM");

         final String lookup = JBossStandaloneJTAManagerLookup.class.getName();
         final JBossStandaloneJTAManagerLookup instance = new JBossStandaloneJTAManagerLookup();
         operations = new Operations() {
            public UserTransaction getUserTransaction() {
               try {
                  return instance.getUserTransaction();
               }
               catch (Exception e) {
                  throw new RuntimeException(e);
               }
            }

            public void cleanup() {
            }

            public String getLookup() {
               return lookup;
            }

            public TransactionManager getManager() {
               try {
                  return instance.getTransactionManager();
               }
               catch (Exception e) {
                  throw new RuntimeException(e);
               }
            }
         };
      } else {
         System.out.println("Transaction manager used: Dummy");
         final String lookup = DummyTransactionManagerLookup.class.getName();
         final DummyTransactionManagerLookup instance = new DummyTransactionManagerLookup();
         operations = new Operations() {
            public UserTransaction getUserTransaction() {
               return instance.getUserTransaction();
            }

            public void cleanup() {
               instance.cleanup();
            }

            public String getLookup() {
               return lookup;
            }

            public TransactionManager getManager() {
               try {
                  return instance.getTransactionManager();
               }
               catch (Exception e) {
                  throw new RuntimeException(e);
               }

            }
         };
      }
   }

   public static TransactionManager getManager() {
      return operations.getManager();
   }

   public static String getManagerLookup() {
      return operations.getLookup();
   }

   public static UserTransaction getUserTransaction() {
      return operations.getUserTransaction();
   }

   public static void cleanup() {
      operations.cleanup();
   }
}
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