[jboss-cvs] JBossAS SVN: r74916 - branches/JBPAPP_4_2_0_GA_CP/connector/src/main/org/jboss/resource/adapter/jdbc/vendor.

[jboss-cvs-commits at lists.jboss.org]

Author: cbredesen
Date: 2008-06-23 17:49:04 -0400 (Mon, 23 Jun 2008)
New Revision: 74916

Added:
   branches/JBPAPP_4_2_0_GA_CP/connector/src/main/org/jboss/resource/adapter/jdbc/vendor/DB2ExceptionSorter.java
Log:
JBPAPP-867 ported from AS5

Added: branches/JBPAPP_4_2_0_GA_CP/connector/src/main/org/jboss/resource/adapter/jdbc/vendor/DB2ExceptionSorter.java
===================================================================
--- branches/JBPAPP_4_2_0_GA_CP/connector/src/main/org/jboss/resource/adapter/jdbc/vendor/DB2ExceptionSorter.java	                        (rev 0)
+++ branches/JBPAPP_4_2_0_GA_CP/connector/src/main/org/jboss/resource/adapter/jdbc/vendor/DB2ExceptionSorter.java	2008-06-23 21:49:04 UTC (rev 74916)
@@ -0,0 +1,73 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2006, Red Hat Middleware LLC, and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file 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.jboss.resource.adapter.jdbc.vendor;
+
+import java.io.Serializable;
+import java.sql.SQLException;
+
+import org.jboss.logging.Logger;
+import org.jboss.resource.adapter.jdbc.ExceptionSorter;
+
+/**
+ * A DB2ExceptionSorter current only supporting the Type 4 Universal driver.
+ * Note, currently the DB2 JDBC developers guide only reports a few error codes.
+ * The code -9999 implies that the condition does not have a related code.
+ * 
+ * TODO DB2 CLI
+ * 
+ * @author <a href="weston.price at jboss.com">Weston Price</a>
+ * @version $Revision: 71554 $
+ */
+public class DB2ExceptionSorter implements ExceptionSorter, Serializable
+{
+   
+   /** The logger */
+   private static final Logger logger = Logger.getLogger(DB2ExceptionSorter.class);
+   
+   /** The trace */
+   private static final boolean trace = logger.isTraceEnabled();
+   
+   /** The serialVersionUID */
+   private static final long serialVersionUID = -4724550353693159378L;
+
+   public boolean isExceptionFatal(final SQLException e)
+   {
+      
+      final int code = Math.abs(e.getErrorCode());
+      boolean isFatal = false;
+      
+      if(code == 4499)
+      {
+         isFatal = true;
+      }
+      
+      if(trace)
+      {
+         logger.trace("Evaluated SQL error code " + code + " isException returned " + isFatal);       
+      }
+      
+      return isFatal;
+      
+   }
+    
+   
+}