[Tm4j-commits] tm4j/src/org/tm4j/topicmap/utils XTMWriter.java, 1.48, 1.49

[Xuan B. <med...@us...>]

Update of /cvsroot/tm4j/tm4j/src/org/tm4j/topicmap/utils
In directory sc8-pr-cvs10.sourceforge.net:/tmp/cvs-serv23906/src/org/tm4j/topicmap/utils

Modified Files:
	XTMWriter.java 
Log Message:
Transactions support for XTMWriter.

Index: XTMWriter.java
===================================================================
RCS file: /cvsroot/tm4j/tm4j/src/org/tm4j/topicmap/utils/XTMWriter.java,v
retrieving revision 1.48
retrieving revision 1.49
diff -C2 -d -r1.48 -r1.49
*** XTMWriter.java	21 May 2007 17:59:01 -0000	1.48
--- XTMWriter.java	21 Jan 2008 08:42:34 -0000	1.49
***************
*** 29,32 ****
--- 29,33 ----
  import org.tm4j.topicmap.TopicMapObject;
  import org.tm4j.topicmap.TopicMapProcessingException;
+ import org.tm4j.topicmap.TopicMapProvider;
  import org.tm4j.topicmap.Variant;
  import org.tm4j.topicmap.VariantName;
***************
*** 570,575 ****
--- 571,593 ----
      }
  
+     protected void openTransaction(TopicMapProvider m_provider) {
+         if ((m_provider != null) && m_provider.isTransactional()) {
+             if (!m_provider.isTransactionOpen()) {
+                 m_provider.openTransaction();
+             }
+         }
+     }
+     
+     protected void closeTransaction(TopicMapProvider m_provider) {
+         if ((m_provider != null) && m_provider.isTransactional()) {
+             if (m_provider.isTransactionOpen()) {
+                 m_provider.getOpenTransaction().commit();
+             }
+         }
+     }
+     
      public boolean startTopicMap(TopicMap tm)
          throws TopicMapProcessingException {
+         openTransaction(tm.getProvider());
          org.tm4j.net.Locator base = tm.getBaseLocator();
          startTopicMap(getID(tm), (base != null) ? base.getAddress() : null);
***************
*** 580,583 ****
--- 598,602 ----
      public void endTopicMap(TopicMap tm) throws TopicMapProcessingException {
          endTopicMap();
+         closeTransaction(tm.getProvider());
      }
  
***************
*** 970,973 ****
--- 989,995 ----
  /*
   * $Log$
+  * Revision 1.49  2008/01/21 08:42:34  mediumnet
+  * Transactions support for XTMWriter.
+  *
   * Revision 1.48  2007/05/21 17:59:01  mediumnet
   * Little comment.