[u/mrichter/AliRoot.git] / HLT / MUON / AliHLTMUONDataBlockWriter.h

#ifndef ALIHLTMUONDATABLOCKWRITER_H
#define ALIHLTMUONDATABLOCKWRITER_H
/**************************************************************************
 * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

/**
 * @file   AliHLTMUONDataBlockWriter.h
 * @author Artur Szostak <artursz@iafrica.com>
 * @date   
 * @brief  Definition of a writer class for internal dimuon HLT raw data blocks.
 */

#include "AliHLTMUONDataTypes.h"
#include <cassert>

#include "AliHLTMUONTriggerRecordsBlockStruct.h"
#include "AliHLTMUONTrigRecsDebugBlockStruct.h"
#include "AliHLTMUONTriggerChannelsBlockStruct.h"
#include "AliHLTMUONRecHitsBlockStruct.h"
#include "AliHLTMUONClustersBlockStruct.h"
#include "AliHLTMUONChannelsBlockStruct.h"
#include "AliHLTMUONMansoTracksBlockStruct.h"
#include "AliHLTMUONMansoCandidatesBlockStruct.h"
#include "AliHLTMUONSinglesDecisionBlockStruct.h"
#include "AliHLTMUONPairsDecisionBlockStruct.h"

/**
 * A light weight class for writing an internal dimuon HLT data block.
 * Suppose we are given a pointer 'buffer' to some empty memory buffer where we
 * can store our new data block and the size of the data block is given by the
 * variable 'size'. The data block is of type 'block_type', the data block entries
 * are of type 'entries_type' and the data block type code is 'type_code'.
 * The data block can be written in the following way:
 *
 *   void* buffer = somebuffer;
 *   AliHLTUInt32_t size = somebuffer_size;
 *   
 *   // Initialise the data block writer.
 *   AliHLTMUONDataBlockWriter<block_type, entries_type, type_code>
 *   block(buffer, size);
 *   
 *   // Initialise the block header
 *   if (not block.InitCommonHeader())
 *   {
 *      // handle error and exit...
 *   }
 *   
 *   // Tell the writer how many entries we are going to use.
 *   if (not block.SetNumberOfEntries(somevalue))
 *   {
 *      // handle error and exit...
 *   }
 *
 *   // Add all the entries to the data block.
 *   for (AliHLTUInt32_t i = 0; i < block.Nentries(); i++)
 *   {
 *      entries_type& entry = block[i];
 *      // fill the new entry...
 *      entry.somefield = somevalue;
 *   }
 *
 * The slightly slower but safer method is to do the following:
 *
 *   AliHLTMUONDataBlockWriter<block_type, entries_type, type_code>
 *   block(buffer, size);
 *   if (not block.InitCommonHeader())
 *   {
 *      // handle error and exit...
 *   }
 *   
 *   // For each new entry add it to the data block.
 *   while (HaveMoreEntries())
 *   {
 *      entries_type* entry = block.AddEntry();
 *      if (entry == NULL)
 *      {
 *         // handle buffer overflow and exit...
 *      }
 *      // fill the new entry...
 *      entry->somefield = somevalue;
 *   }
 */
template <
	class DataBlockType,
	class DataElementType,
	AliHLTMUONDataBlockType blockTypeCode
>
class AliHLTMUONDataBlockWriter
{
public:
	typedef DataBlockType HeaderType;
	typedef DataElementType ElementType;

	/**
	 * Constructor that sets the internal pointer to the start of the buffer
	 * space to write to and the total size of the buffer in bytes.
	 * @param buffer  The pointer to the first byte of the memory buffer.
	 * @param size    The total size of the buffer in bytes.
	 */
	AliHLTMUONDataBlockWriter(void* buffer, AliHLTUInt32_t size) :
		fSize(size),
		fMaxArraySize(size - sizeof(DataBlockType)),
		fBlock(reinterpret_cast<DataBlockType*>(buffer)),
		fData(reinterpret_cast<DataElementType*>(
		       reinterpret_cast<DataBlockType*>(buffer) + 1
		      ))
	{
		assert( buffer != NULL );
	}

	/**
	 * Initialises the common data block header by setting the type and record
	 * width fields. If the buffer size was to small to create the header then
	 * this method returns false, otherwise true on success.
	 */
	bool InitCommonHeader() const
	{
		// The block size must be at least sizeof(DataBlockType) bytes.
		if (fSize < sizeof(DataBlockType)) return false;

		// Now fill the fields in the header.
		fBlock->fHeader.fType = blockTypeCode;
		fBlock->fHeader.fRecordWidth = sizeof(DataElementType);
		fBlock->fHeader.fNrecords = 0;
		return true;
	}
	
	/**
	 * Returns the common data block header.
	 */
	const AliHLTMUONDataBlockHeader& CommonBlockHeader() const
	{
		return fBlock->fHeader;
	}
	
	/**
	 * Returns the whole data block header.
	 */
	DataBlockType& BlockHeader()
	{
		return *fBlock;
	}
	
	const DataBlockType& BlockHeader() const
	{
		return *fBlock;
	}
	
	/**
	 * Returns a pointer to the next location where a data entry can be
	 * written and increments the number of entries.
	 * If the buffer is already full then NULL is returned and the number of
	 * entries is not changed.
	 */
	DataElementType* AddEntry() const
	{
		if ( (Nentries() + 1) * sizeof(DataElementType) > fMaxArraySize )
			return NULL;
		DataElementType* newentry = &fData[fBlock->fHeader.fNrecords];
		fBlock->fHeader.fNrecords++;
		return newentry;
	}
	
	/**
	 * Sets the number of entries that will be filled into the buffer.
	 * If the number of entries is to many to fit into the buffer then this
	 * method returns false, otherwise true.
	 */
	bool SetNumberOfEntries(AliHLTUInt32_t n) const
	{
		if (n * sizeof(DataElementType) > fMaxArraySize) return false;
		fBlock->fHeader.fNrecords = n;
		return true;
	}

	/**
	 * Returns the total number of entries already added to the data block.
	 */
	AliHLTUInt32_t Nentries() const { return fBlock->fHeader.fNrecords; }

	/**
	 * Returns a pointer to the i'th entry.
	 * If the index 'i' is out of bounds then NULL is returned.
	 * This is a safe access method because it does bounds checking but is
	 * a little slower than the array operators.
	 * @param i  The index number of the entry to be returned.
	 * @return  A pointer to the entry or NULL.
	 */
	DataElementType* Entry(AliHLTUInt32_t i)
	{
		return (i < Nentries()) ? &fData[i] : NULL;
	}
	
	const DataElementType* Entry(AliHLTUInt32_t i) const
	{
		return (i < Nentries()) ? &fData[i] : NULL;
	}

	/**
	 * Array operator for accessing the data entries directly.
	 * The index variable 'i' is not checked (except in debug compilations)
	 * so one should make sure they are within the valid range.
	 */
	DataElementType& operator [] (AliHLTUInt32_t i)
	{
		assert( i < Nentries() );
		return fData[i];
	}
	
	const DataElementType& operator [] (AliHLTUInt32_t i) const
	{
		assert( i < Nentries() );
		return fData[i];
	}

	/**
	 * Returns a pointer to the array of elements in the data block.
	 * Care must be taken not to read beyond the array limits given by
	 * Nentries().
	 */
	DataElementType* GetArray() { return fData; }
	const DataElementType* GetArray() const { return fData; }
	
	/**
	 * Calculates the number of bytes used for the data block in the buffer.
	 * This value will only make sense if a call to InitCommonHeader() was
	 * made and it returned true.
	 */
	AliHLTUInt32_t BytesUsed() const
	{
		assert( sizeof(DataElementType) == fBlock->fHeader.fRecordWidth);
		return sizeof(DataBlockType) + Nentries() * sizeof(DataElementType);
	}
	
	/**
	 * Calculates the maximum number of entries that will fit into the
	 * memory buffer.
	 */
	AliHLTUInt32_t MaxNumberOfEntries() const
	{
		return fMaxArraySize / sizeof(DataElementType);
	}
	
	AliHLTUInt32_t BufferSize() { return fSize; }
	
private:

	AliHLTUInt32_t fSize;   // Size of the buffer in bytes.
	AliHLTUInt32_t fMaxArraySize; // Maximum size of the fData array in bytes.
	DataBlockType* fBlock; // Pointer to the start of the data block.
	DataElementType* fData; // Pointer to the start of the data array.
};


// We now define the writer classes for the various data block types from the
// template class AliHLTMUONDataBlockWriter.

typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONTriggerRecordsBlockStruct,
		AliHLTMUONTriggerRecordStruct,
		kTriggerRecordsDataBlock
	> AliHLTMUONTriggerRecordsBlockWriter;

typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONTrigRecsDebugBlockStruct,
		AliHLTMUONTrigRecInfoStruct,
		kTrigRecsDebugDataBlock
	> AliHLTMUONTrigRecsDebugBlockWriter;

typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONTriggerChannelsBlockStruct,
		AliHLTMUONTriggerChannelStruct,
		kTriggerChannelsDataBlock
	> AliHLTMUONTriggerChannelsBlockWriter;

typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONRecHitsBlockStruct,
		AliHLTMUONRecHitStruct,
		kRecHitsDataBlock
	> AliHLTMUONRecHitsBlockWriter;

typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONClustersBlockStruct,
		AliHLTMUONClusterStruct,
		kClustersDataBlock
	> AliHLTMUONClustersBlockWriter;

typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONChannelsBlockStruct,
		AliHLTMUONChannelStruct,
		kChannelsDataBlock
	> AliHLTMUONChannelsBlockWriter;

typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONMansoTracksBlockStruct,
		AliHLTMUONMansoTrackStruct,
		kMansoTracksDataBlock
	> AliHLTMUONMansoTracksBlockWriter;

typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONMansoCandidatesBlockStruct,
		AliHLTMUONMansoCandidateStruct,
		kMansoCandidatesDataBlock
	> AliHLTMUONMansoCandidatesBlockWriter;
	
typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONSinglesDecisionBlockStruct,
		AliHLTMUONTrackDecisionStruct,
		kSinglesDecisionDataBlock
	> AliHLTMUONSinglesDecisionBlockWriter;
	
typedef AliHLTMUONDataBlockWriter<
		AliHLTMUONPairsDecisionBlockStruct,
		AliHLTMUONPairDecisionStruct,
		kPairsDecisionDataBlock
	> AliHLTMUONPairsDecisionBlockWriter;

#endif // ALIHLTMUONDATABLOCKWRITER_H
Commit	Line	Data
b3eef24e	1	#ifndef ALIHLTMUONDATABLOCKWRITER_H
	2	#define ALIHLTMUONDATABLOCKWRITER_H
	3	/**************************************************************************
	4	* Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
	5	* *
	6	* Author: The ALICE Off-line Project. *
	7	* Contributors are mentioned in the code where appropriate. *
	8	* *
	9	* Permission to use, copy, modify and distribute this software and its *
	10	* documentation strictly for non-commercial purposes is hereby granted *
	11	* without fee, provided that the above copyright notice appears in all *
	12	* copies and that both the copyright notice and this permission notice *
	13	* appear in the supporting documentation. The authors make no claims *
	14	* about the suitability of this software for any purpose. It is *
	15	* provided "as is" without express or implied warranty. *
	16	**************************************************************************/
	17
	18	/* $Id$ */
	19
	20	/**
	21	* @file AliHLTMUONDataBlockWriter.h
	22	* @author Artur Szostak <artursz@iafrica.com>
	23	* @date
	24	* @brief Definition of a writer class for internal dimuon HLT raw data blocks.
	25	*/
	26
	27	#include "AliHLTMUONDataTypes.h"
	28	#include <cassert>
	29
	30	#include "AliHLTMUONTriggerRecordsBlockStruct.h"
	31	#include "AliHLTMUONTrigRecsDebugBlockStruct.h"
	32	#include "AliHLTMUONTriggerChannelsBlockStruct.h"
	33	#include "AliHLTMUONRecHitsBlockStruct.h"
	34	#include "AliHLTMUONClustersBlockStruct.h"
	35	#include "AliHLTMUONChannelsBlockStruct.h"
90a74d7a	36	#include "AliHLTMUONMansoTracksBlockStruct.h"
	37	#include "AliHLTMUONMansoCandidatesBlockStruct.h"
	38	#include "AliHLTMUONSinglesDecisionBlockStruct.h"
	39	#include "AliHLTMUONPairsDecisionBlockStruct.h"
b3eef24e	40
	41	/**
	42	* A light weight class for writing an internal dimuon HLT data block.
	43	* Suppose we are given a pointer 'buffer' to some empty memory buffer where we
	44	* can store our new data block and the size of the data block is given by the
	45	* variable 'size'. The data block is of type 'block_type', the data block entries
	46	* are of type 'entries_type' and the data block type code is 'type_code'.
	47	* The data block can be written in the following way:
	48	*
	49	* void* buffer = somebuffer;
	50	* AliHLTUInt32_t size = somebuffer_size;
	51	*
	52	* // Initialise the data block writer.
	53	* AliHLTMUONDataBlockWriter<block_type, entries_type, type_code>
	54	* block(buffer, size);
	55	*
	56	* // Initialise the block header
b12fe461	57	* if (not block.InitCommonHeader())
b3eef24e	58	* {
	59	* // handle error and exit...
	60	* }
	61	*
	62	* // Tell the writer how many entries we are going to use.
	63	* if (not block.SetNumberOfEntries(somevalue))
	64	* {
	65	* // handle error and exit...
	66	* }
	67	*
	68	* // Add all the entries to the data block.
	69	* for (AliHLTUInt32_t i = 0; i < block.Nentries(); i++)
	70	* {
	71	* entries_type& entry = block[i];
	72	* // fill the new entry...
	73	* entry.somefield = somevalue;
	74	* }
	75	*
	76	* The slightly slower but safer method is to do the following:
	77	*
	78	* AliHLTMUONDataBlockWriter<block_type, entries_type, type_code>
	79	* block(buffer, size);
b12fe461	80	* if (not block.InitCommonHeader())
b3eef24e	81	* {
	82	* // handle error and exit...
	83	* }
	84	*
	85	* // For each new entry add it to the data block.
	86	* while (HaveMoreEntries())
	87	* {
	88	* entries_type* entry = block.AddEntry();
b12fe461	89	* if (entry == NULL)
	90	* {
	91	* // handle buffer overflow and exit...
	92	* }
b3eef24e	93	* // fill the new entry...
	94	* entry->somefield = somevalue;
	95	* }
	96	*/
	97	template <
	98	class DataBlockType,
	99	class DataElementType,
	100	AliHLTMUONDataBlockType blockTypeCode
	101	>
	102	class AliHLTMUONDataBlockWriter
	103	{
	104	public:
b12fe461	105	typedef DataBlockType HeaderType;
b12fe461	106	typedef DataElementType ElementType;
b3eef24e	107
	108	/**
	109	* Constructor that sets the internal pointer to the start of the buffer
	110	* space to write to and the total size of the buffer in bytes.
	111	* @param buffer The pointer to the first byte of the memory buffer.
	112	* @param size The total size of the buffer in bytes.
	113	*/
	114	AliHLTMUONDataBlockWriter(void* buffer, AliHLTUInt32_t size) :
	115	fSize(size),
	116	fMaxArraySize(size - sizeof(DataBlockType)),
	117	fBlock(reinterpret_cast<DataBlockType*>(buffer)),
	118	fData(reinterpret_cast<DataElementType*>(
	119	reinterpret_cast<DataBlockType*>(buffer) + 1
	120	))
	121	{
	122	assert( buffer != NULL );
	123	}
	124
	125	/**
90a74d7a	126	* Initialises the common data block header by setting the type and record
	127	* width fields. If the buffer size was to small to create the header then
	128	* this method returns false, otherwise true on success.
b3eef24e	129	*/
90a74d7a	130	bool InitCommonHeader() const
b3eef24e	131	{
	132	// The block size must be at least sizeof(DataBlockType) bytes.
	133	if (fSize < sizeof(DataBlockType)) return false;
	134
	135	// Now fill the fields in the header.
	136	fBlock->fHeader.fType = blockTypeCode;
	137	fBlock->fHeader.fRecordWidth = sizeof(DataElementType);
	138	fBlock->fHeader.fNrecords = 0;
	139	return true;
	140	}
	141
	142	/**
90a74d7a	143	* Returns the common data block header.
b3eef24e	144	*/
90a74d7a	145	const AliHLTMUONDataBlockHeader& CommonBlockHeader() const
b3eef24e	146	{
	147	return fBlock->fHeader;
	148	}
	149
90a74d7a	150	/**
	151	* Returns the whole data block header.
	152	*/
	153	DataBlockType& BlockHeader()
	154	{
72836b63	155	return *fBlock;
90a74d7a	156	}
	157
	158	const DataBlockType& BlockHeader() const
	159	{
72836b63	160	return *fBlock;
90a74d7a	161	}
90a74d7a	162
b3eef24e	163	/**
	164	* Returns a pointer to the next location where a data entry can be
	165	* written and increments the number of entries.
	166	* If the buffer is already full then NULL is returned and the number of
	167	* entries is not changed.
	168	*/
	169	DataElementType* AddEntry() const
	170	{
	171	if ( (Nentries() + 1) * sizeof(DataElementType) > fMaxArraySize )
	172	return NULL;
	173	DataElementType* newentry = &fData[fBlock->fHeader.fNrecords];
	174	fBlock->fHeader.fNrecords++;
	175	return newentry;
	176	}
	177
	178	/**
	179	* Sets the number of entries that will be filled into the buffer.
	180	* If the number of entries is to many to fit into the buffer then this
	181	* method returns false, otherwise true.
	182	*/
	183	bool SetNumberOfEntries(AliHLTUInt32_t n) const
	184	{
	185	if (n * sizeof(DataElementType) > fMaxArraySize) return false;
	186	fBlock->fHeader.fNrecords = n;
72836b63	187	return true;
b3eef24e	188	}
	189
	190	/**
	191	* Returns the total number of entries already added to the data block.
	192	*/
	193	AliHLTUInt32_t Nentries() const { return fBlock->fHeader.fNrecords; }
	194
	195	/**
	196	* Returns a pointer to the i'th entry.
	197	* If the index 'i' is out of bounds then NULL is returned.
	198	* This is a safe access method because it does bounds checking but is
	199	* a little slower than the array operators.
	200	* @param i The index number of the entry to be returned.
	201	* @return A pointer to the entry or NULL.
	202	*/
	203	DataElementType* Entry(AliHLTUInt32_t i)
	204	{
	205	return (i < Nentries()) ? &fData[i] : NULL;
	206	}
	207
	208	const DataElementType* Entry(AliHLTUInt32_t i) const
	209	{
	210	return (i < Nentries()) ? &fData[i] : NULL;
	211	}
	212
	213	/**
	214	* Array operator for accessing the data entries directly.
	215	* The index variable 'i' is not checked (except in debug compilations)
	216	* so one should make sure they are within the valid range.
	217	*/
	218	DataElementType& operator [] (AliHLTUInt32_t i)
	219	{
	220	assert( i < Nentries() );
	221	return fData[i];
	222	}
	223
	224	const DataElementType& operator [] (AliHLTUInt32_t i) const
	225	{
	226	assert( i < Nentries() );
	227	return fData[i];
	228	}
	229
	230	/**
	231	* Returns a pointer to the array of elements in the data block.
	232	* Care must be taken not to read beyond the array limits given by
	233	* Nentries().
	234	*/
	235	DataElementType* GetArray() { return fData; }
	236	const DataElementType* GetArray() const { return fData; }
	237
	238	/**
	239	* Calculates the number of bytes used for the data block in the buffer.
b12fe461	240	* This value will only make sense if a call to InitCommonHeader() was
b12fe461	241	* made and it returned true.
b3eef24e	242	*/
	243	AliHLTUInt32_t BytesUsed() const
	244	{
72836b63	245	assert( sizeof(DataElementType) == fBlock->fHeader.fRecordWidth);
b3eef24e	246	return sizeof(DataBlockType) + Nentries() * sizeof(DataElementType);
	247	}
	248
	249	/**
	250	* Calculates the maximum number of entries that will fit into the
	251	* memory buffer.
	252	*/
	253	AliHLTUInt32_t MaxNumberOfEntries() const
	254	{
	255	return fMaxArraySize / sizeof(DataElementType);
	256	}
	257
b12fe461	258	AliHLTUInt32_t BufferSize() { return fSize; }
b12fe461	259
b3eef24e	260	private:
	261
	262	AliHLTUInt32_t fSize; // Size of the buffer in bytes.
	263	AliHLTUInt32_t fMaxArraySize; // Maximum size of the fData array in bytes.
	264	DataBlockType* fBlock; // Pointer to the start of the data block.
	265	DataElementType* fData; // Pointer to the start of the data array.
	266	};
	267
	268
	269	// We now define the writer classes for the various data block types from the
	270	// template class AliHLTMUONDataBlockWriter.
	271
	272	typedef AliHLTMUONDataBlockWriter<
	273	AliHLTMUONTriggerRecordsBlockStruct,
	274	AliHLTMUONTriggerRecordStruct,
	275	kTriggerRecordsDataBlock
	276	> AliHLTMUONTriggerRecordsBlockWriter;
	277
	278	typedef AliHLTMUONDataBlockWriter<
	279	AliHLTMUONTrigRecsDebugBlockStruct,
	280	AliHLTMUONTrigRecInfoStruct,
	281	kTrigRecsDebugDataBlock
	282	> AliHLTMUONTrigRecsDebugBlockWriter;
	283
	284	typedef AliHLTMUONDataBlockWriter<
	285	AliHLTMUONTriggerChannelsBlockStruct,
	286	AliHLTMUONTriggerChannelStruct,
	287	kTriggerChannelsDataBlock
	288	> AliHLTMUONTriggerChannelsBlockWriter;
	289
	290	typedef AliHLTMUONDataBlockWriter<
	291	AliHLTMUONRecHitsBlockStruct,
	292	AliHLTMUONRecHitStruct,
	293	kRecHitsDataBlock
	294	> AliHLTMUONRecHitsBlockWriter;
	295
	296	typedef AliHLTMUONDataBlockWriter<
	297	AliHLTMUONClustersBlockStruct,
	298	AliHLTMUONClusterStruct,
	299	kClustersDataBlock
	300	> AliHLTMUONClustersBlockWriter;
	301
	302	typedef AliHLTMUONDataBlockWriter<
	303	AliHLTMUONChannelsBlockStruct,
	304	AliHLTMUONChannelStruct,
	305	kChannelsDataBlock
	306	> AliHLTMUONChannelsBlockWriter;
	307
90a74d7a	308	typedef AliHLTMUONDataBlockWriter<
	309	AliHLTMUONMansoTracksBlockStruct,
	310	AliHLTMUONMansoTrackStruct,
	311	kMansoTracksDataBlock
	312	> AliHLTMUONMansoTracksBlockWriter;
	313
	314	typedef AliHLTMUONDataBlockWriter<
	315	AliHLTMUONMansoCandidatesBlockStruct,
	316	AliHLTMUONMansoCandidateStruct,
	317	kMansoCandidatesDataBlock
	318	> AliHLTMUONMansoCandidatesBlockWriter;
	319
	320	typedef AliHLTMUONDataBlockWriter<
	321	AliHLTMUONSinglesDecisionBlockStruct,
	322	AliHLTMUONTrackDecisionStruct,
	323	kSinglesDecisionDataBlock
	324	> AliHLTMUONSinglesDecisionBlockWriter;
	325
	326	typedef AliHLTMUONDataBlockWriter<
	327	AliHLTMUONPairsDecisionBlockStruct,
b12fe461	328	AliHLTMUONPairDecisionStruct,
90a74d7a	329	kPairsDecisionDataBlock
	330	> AliHLTMUONPairsDecisionBlockWriter;
	331
b3eef24e	332	#endif // ALIHLTMUONDATABLOCKWRITER_H