Fix for issue

http://code.google.com/p/mybatis/issues/detail?id=294

Author: nmaves

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

@@ -1,5 +1,7 @@
 package org.apache.ibatis.session;
 
+import org.apache.ibatis.executor.BatchResult;
+
 import java.sql.Connection;
 import java.util.List;
 import java.util.Map;
@@ -48,6 +50,8 @@ public interface SqlSession {
 
   void rollback(boolean force);
 
+  public List<BatchResult> flushStatements();
+
   void close();
 
   void clearCache();

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

@@ -1,5 +1,8 @@
 package org.apache.ibatis.session;
 
+import org.apache.ibatis.exceptions.ExceptionFactory;
+import org.apache.ibatis.executor.BatchResult;
+import org.apache.ibatis.executor.ErrorContext;
 import org.apache.ibatis.reflection.ExceptionUtil;
 
 import java.io.InputStream;
@@ -235,6 +238,12 @@ public void rollback(boolean force) {
     sqlSession.rollback(force);
   }
 
+  public List<BatchResult> flushStatements() {
+    final SqlSession sqlSession = localSqlSession.get();
+    if (sqlSession == null) throw new SqlSessionException("Error:  Cannot rollback.  No managed session is started.");
+    return sqlSession.flushStatements();
+  }
+
   public void close() {
     final SqlSession sqlSession = localSqlSession.get();
     if (sqlSession == null) throw new SqlSessionException("Error:  Cannot close.  No managed session is started.");

src/main/java/org/apache/ibatis/session/defaults/DefaultSqlSession.java

@@ -2,6 +2,7 @@
 
 import org.apache.ibatis.exceptions.ExceptionFactory;
 import org.apache.ibatis.exceptions.TooManyResultsException;
+import org.apache.ibatis.executor.BatchResult;
 import org.apache.ibatis.executor.Executor;
 import org.apache.ibatis.executor.ErrorContext;
 import org.apache.ibatis.executor.result.DefaultMapResultHandler;
@@ -164,6 +165,16 @@ public void rollback(boolean force) {
     }
   }
 
+  public List<BatchResult> flushStatements() {
+    try {
+      return executor.flushStatements();
+    } catch (Exception e) {
+      throw ExceptionFactory.wrapException("Error flushing statements.  Cause: " + e, e);
+    } finally {
+      ErrorContext.instance().reset();
+    }
+  }
+
   public void close() {
     try {
       executor.close(isCommitOrRollbackRequired(false));