Changeset 3392 in Sophya for trunk/SophyaLib/HiStats/basedtable.h

Timestamp:

Nov 22, 2007, 7:25:40 PM (18 years ago)

Author:

ansari

Message:

Implementation NTuple::Fill(), BaseDataTable:;AddRow()/GetRow() thread-safe - Reza 22/11/2007

File:

• trunk/SophyaLib/HiStats/basedtable.h (modified) (4 diffs)

trunk/SophyaLib/HiStats/basedtable.h

@@ -63 +63 @@
   {  row.Print(s);  return(s);  }
 
+//  Forward class declaration for Thread-safe operations
+class ThSafeOp;
+
 //! Interface definition for classes handling data in a table.
 class BaseDataTable : public AnyDataObj , public NTupleInterface {
@@ -81 +84 @@
   BaseDataTable(sa_size_t segsz=512);
   virtual           ~BaseDataTable();
+
+  // Activate/deactivate thread-safe AddRow()/GetRow() operation
+  virtual void      SetThreadSafe(bool fg=true);
+  //! Return true if AddRow()/GetRow()  operations are thread-safe
+  inline bool       IsThreadSafe() const { return ((mThS)?true:false); }
   
   //! Adds a column holding integer, named \b cnom
@@ -193 +201 @@
   virtual DataTableRow&   GetRow(sa_size_t n, DataTableRow& row) const ;
   //! Return the information stored in line (row) \b n of the table 
-  virtual MuTyV *   GetRow(sa_size_t n) const ;
+  virtual MuTyV *   GetRow(sa_size_t n, MuTyV* mtvp=NULL) const ;
   //! Return the information stored in line \b n of the table. Alias of GetLine 
   inline  MuTyV *   GetLine(sa_size_t n) const 
@@ -316 +324 @@
   std::vector< SegDBInterface<string> * > mSColsP; 
   std::vector< sa_size_t > mSColIdx;
+
+  ThSafeOp* mThS;       // != NULL -> Thread safe operations
   
 };