http://code.google.com/p/mybatis/issues/detail?id=57 : Add a method to check if there is an active managed Session

Author: simotripo

src/main/java/org/apache/ibatis/session/SqlSessionManager.java

@@ -73,6 +73,10 @@ public void startManagedSession(ExecutorType execType, Connection connection) {
     this.localSqlSession.set(openSession(execType, connection));
   }
 
+  public boolean isManagedSessionStarted() {
+    return this.localSqlSession.get() != null;
+  }
+
   public SqlSession openSession() {
     return sqlSessionFactory.openSession();
   }