ALIROOT-5792 data/galice.cuts modified for ZDC

[u/mrichter/AliRoot.git] / HLT / SampleLib / AliHLTSampleComponent2.h

diff --git a/HLT/SampleLib/AliHLTSampleComponent2.h b/HLT/SampleLib/AliHLTSampleComponent2.h
index ef5e6122bc9872bd2c831d302b1d5ecde040c5d2..c321e1e54c86243bfd0daefae14a0aa17fedf30a 100644 (file)
--- a/HLT/SampleLib/AliHLTSampleComponent2.h
+++ b/HLT/SampleLib/AliHLTSampleComponent2.h
@@ -1,29 +1,37 @@
-// @(#) $Id$
+// $Id$
 
 #ifndef ALIHLTSAMPLECOMPONENT2_H
 #define ALIHLTSAMPLECOMPONENT2_H
 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
  * See cxx source for full Copyright notice                               */
 
-/* AliHLTSampleComponent2
- */
+/// @file   AliHLTSampleComponent2.h
+/// @author Matthias Richter, Timm Steinbeck
+/// @date   
+/// @brief  Another sample processing component for the HLT.
+///
 
 #include "AliHLTProcessor.h"
 
+/**
+ * @class AliHLTSampleComponent2
+ * @brief An HLT sample component.
+ * This component does not any data processing at all. It just
+ * illustrates the existence of several components in ine library and
+ * allows to set up a very simple chain with different components.
+ * @ingroup alihlt_tutorial
+ */
 class AliHLTSampleComponent2 : public AliHLTProcessor {
 public:
   AliHLTSampleComponent2();
   virtual ~AliHLTSampleComponent2();
 
   const char* GetComponentID() { return "Sample-component2";}
-  void GetInputDataTypes( vector<AliHLTComponent_DataType>& list) {
-    const AliHLTComponent_DataType* pType=inputDataTypes;
-    while (pType->fID!=0) {
-      list.push_back(*pType);
-      pType++;
-    }
+  void GetInputDataTypes( AliHLTComponentDataTypeList& list) {
+    list.push_back(kAliHLTAnyDataType);
   }
-  AliHLTComponent_DataType GetOutputDataType() {return outputDataType;}
+  AliHLTComponentDataType GetOutputDataType() {return kAliHLTVoidDataType;}
+  virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier ) {constBase = 0;inputMultiplier = 0;};
 
   // Spawn function, return new class instance
   AliHLTComponent* Spawn() {return new AliHLTSampleComponent2;};
@@ -32,13 +40,13 @@ public:
   
   int DoInit( int argc, const char** argv );
   int DoDeinit();
-  int DoEvent( AliHLTComponent_EventData evtData, AliHLTComponent_BlockData* blocks, 
-                      AliHLTComponent_TriggerData trigData, AliHLTUInt8_t* outputPtr, 
-                      AliHLTUInt32_t* size, vector<AliHLTComponent_BlockData>& outputBlocks );
+  int DoEvent( const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks, 
+                      AliHLTComponentTriggerData& trigData, AliHLTUInt8_t* outputPtr, 
+                      AliHLTUInt32_t& size, AliHLTComponentBlockDataList& outputBlocks );
+
+  using AliHLTProcessor::DoEvent;
 
 private:
-  static const AliHLTComponent_DataType inputDataTypes[];
-  static const AliHLTComponent_DataType outputDataType;
 
   ClassDef(AliHLTSampleComponent2, 0)
 };