Fixed header to reflect the implementation.

Added accessor method to help out the NDB/Connectors.


storage/ndb/include/ndbapi/NdbOperation.hpp:
  Added accessor method to help out the NDB/Connectors.
storage/ndb/include/ndbapi/NdbPool.hpp:
  Fixed header to reflect the implementation.
storage/ndb/include/ndbapi/NdbScanFilter.hpp:
  Added accessor method to help out the NDB/Connectors.
storage/ndb/include/ndbapi/NdbTransaction.hpp:
  Added accessor method to help out the NDB/Connectors.
storage/ndb/src/ndbapi/NdbOperation.cpp:
  Added accessor method to help out the NDB/Connectors.
storage/ndb/src/ndbapi/NdbScanFilter.cpp:
  Added accessor method to help out the NDB/Connectors.

storage/ndb/include/ndbapi/NdbOperation.hpp

@@ -842,6 +842,9 @@ protected:
   virtual ~NdbOperation();
   void	next(NdbOperation*);		// Set next pointer		      
   NdbOperation*	    next();	        // Get next pointer		       
+
+  NdbTransation* getNdbTransaction();
+
 public:
 #ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
   const NdbOperation* next() const;

storage/ndb/include/ndbapi/NdbPool.hpp

@@ -17,7 +17,8 @@ class Ndb;
 class NdbPool;
 
 bool
-create_instance(Uint32 max_ndb_objects,
+create_instance(Ndb_cluster_connection* cc,
+                Uint32 max_ndb_objects,
                 Uint32 no_conn_obj,
                 Uint32 init_no_ndb_objects);
 

storage/ndb/include/ndbapi/NdbScanFilter.hpp

@@ -191,6 +191,7 @@ public:
    */
   const class NdbError & getNdbError() const;
 
+  NdbOperation * getNdbOperation();
 private:
 #ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
   friend class NdbScanFilterImpl;

storage/ndb/include/ndbapi/NdbTransaction.hpp

@@ -170,6 +170,13 @@ public:
 #endif
   };
 
+  /**
+   * Convenience method to fetch this transactions Ndb* object 
+   */
+  Ndb * getNdb() { 
+    return theNdb; 
+  }
+
 #ifndef DOXYGEN_SHOULD_SKIP_DEPRECATED
   /**
    * Get an NdbOperation for a table.

storage/ndb/src/ndbapi/NdbOperation.cpp

@@ -429,3 +429,9 @@ NdbOperation::getTable() const
 {
   return m_currentTable;
 }
+
+NdbTransaction* 
+NdbOperation::getNdbTransaction()
+{
+  return theNdbCon; 
+}

storage/ndb/src/ndbapi/NdbScanFilter.cpp

@@ -348,6 +348,10 @@ NdbScanFilter::isfalse(){
   return 0;
 }
 
+NdbOperation * 
+NdbScanFilter::getNdbOperation(){
+  return m_impl.m_operation; 
+}
 
 #define action(x, y, z)