[u/mrichter/AliRoot.git] / STEER / CDB / AliCDBId.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, 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.                  *
 **************************************************************************/

/////////////////////////////////////////////////////////////////////
//                                                                 //
//  class AliCDBId						   //
//  Identity of an object stored into a database:  		   //
//  path, run validity range, version, subVersion 		   //
//                                                                 //
/////////////////////////////////////////////////////////////////////

#include "AliCDBId.h"
#include <Riostream.h>
#include <TObjArray.h>
#include <TObjString.h>

using std::endl;
using std::cout;
ClassImp(AliCDBId)

//_____________________________________________________________________________
AliCDBId::AliCDBId():
fPath(), 
fRunRange(-1,-1), 
fVersion(-1), 
fSubVersion(-1),
fLastStorage("new")
{
// constructor

}

//_____________________________________________________________________________
AliCDBId::AliCDBId(const AliCDBId& other):
TObject(),
fPath(other.fPath), 
fRunRange(other.fRunRange),
fVersion(other.fVersion), 
fSubVersion(other.fSubVersion),
fLastStorage(other.fLastStorage)
{
// constructor

}

//_____________________________________________________________________________
AliCDBId::AliCDBId(const AliCDBPath& path, Int_t firstRun, Int_t lastRun, 
	Int_t version, Int_t subVersion):
fPath(path), 
fRunRange(firstRun, lastRun), 
fVersion(version), 
fSubVersion(subVersion),
fLastStorage("new")
{
// constructor

} 

//_____________________________________________________________________________
AliCDBId::AliCDBId(const AliCDBPath& path, const AliCDBRunRange& runRange, 
	Int_t version, Int_t subVersion):
fPath(path), 
fRunRange(runRange), 
fVersion(version),
fSubVersion(subVersion),
fLastStorage("new")
{
// constructor

}

//_____________________________________________________________________________
AliCDBId* AliCDBId::MakeFromString(const TString& idString)
{
// constructor from string 
// string has the format as the output of AliCDBId::ToString:
// path: "TRD/Calib/PIDLQ"; run range: [0,999999999]; version: v0_s0

	AliCDBId* id = new AliCDBId("a/b/c",-1,-1,-1,-1);
	
	TObjArray* arr1 = idString.Tokenize(';');
	TIter iter1(arr1);
	TObjString *objStr1 = 0;
	while((objStr1 = dynamic_cast<TObjString*>(iter1.Next()))) {
		TString buff(objStr1->GetName());
		
		if(buff.Contains("path:")) {
			TString path(buff(buff.First('\"')+1, buff.Length()-buff.First('\"')-2));
			id->SetPath(path.Data());
		
		} else if (buff.Contains("run range:")) {
			TString firstRunStr(buff(buff.Index('[')+1, buff.Index(',')-buff.Index('[')-1));
			TString lastRunStr(buff(buff.Index(',')+1, buff.Index(']')-buff.Index(',')-1));
			id->SetRunRange(firstRunStr.Atoi(), lastRunStr.Atoi());
		
		} else if (buff.Contains("version:")) {	
			if (buff.Contains("_s")) {
				TString versStr(buff(buff.Last('v')+1, buff.Index('_')-buff.Last('v')-1));
				TString subVersStr(buff(buff.Last('s')+1, buff.Length()-buff.Last('s')-1));
				id->SetVersion(versStr.Atoi());
				id->SetSubVersion(subVersStr.Atoi());
			} else {
				TString versStr(buff(buff.Last('v')+1, buff.Length()-buff.Last('v')-1));
				id->SetVersion(versStr.Atoi());
			}
		}
	
	}
	
	delete arr1;
	
	return id;

}

//_____________________________________________________________________________
AliCDBId::~AliCDBId() {
//destructor

}

//_____________________________________________________________________________
Bool_t AliCDBId::IsValid() const {
// validity check

	if (!(fPath.IsValid() && fRunRange.IsValid())) {
		return kFALSE;
	}
	
	// FALSE if doesn't have version but has subVersion
	return !(!HasVersion() && HasSubVersion());
}

//___________________________________________________________________________
Bool_t AliCDBId::IsEqual(const TObject* obj) const {
// check if this id is equal to other id (compares path, run range, versions)

        if (this == obj) {
                return kTRUE;
        }

        if (AliCDBId::Class() != obj->IsA()) {
                return kFALSE;
        }
        AliCDBId* other = (AliCDBId*) obj;
	return fPath.GetPath() == other->GetPath() && fRunRange.IsEqual(&other->GetAliCDBRunRange()) &&
		fVersion == other->GetVersion() && fSubVersion == other->GetSubVersion();
}

//_____________________________________________________________________________
TString AliCDBId::ToString() const {
// returns a string of Id data

	TString result = Form("path: \"%s\"; run range: [%d,%d]",
				GetPath().Data(), GetFirstRun(), GetLastRun());

	if(GetVersion() >= 0) result += Form("; version: v%d", GetVersion());
	if(GetSubVersion() >= 0) result += Form("_s%d", GetSubVersion());
	return result;
}

//_____________________________________________________________________________
void AliCDBId::Print(Option_t* /*option*/) const {
// Prints ToString()

	cout << ToString().Data() << endl;

}
Commit	Line	Data
9e1ceb13	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	/////////////////////////////////////////////////////////////////////
	17	// //
	18	// class AliCDBId //
	19	// Identity of an object stored into a database: //
	20	// path, run validity range, version, subVersion //
	21	// //
	22	/////////////////////////////////////////////////////////////////////
	23
	24	#include "AliCDBId.h"
b21e3194	25	#include <Riostream.h>
a4970db9	26	#include <TObjArray.h>
a4970db9	27	#include <TObjString.h>
9e1ceb13	28
66b0310c	29	using std::endl;
66b0310c	30	using std::cout;
9e1ceb13	31	ClassImp(AliCDBId)
	32
	33	//_____________________________________________________________________________
	34	AliCDBId::AliCDBId():
	35	fPath(),
	36	fRunRange(-1,-1),
	37	fVersion(-1),
	38	fSubVersion(-1),
	39	fLastStorage("new")
	40	{
	41	// constructor
	42
	43	}
	44
	45	//_____________________________________________________________________________
	46	AliCDBId::AliCDBId(const AliCDBId& other):
	47	TObject(),
	48	fPath(other.fPath),
	49	fRunRange(other.fRunRange),
	50	fVersion(other.fVersion),
	51	fSubVersion(other.fSubVersion),
	52	fLastStorage(other.fLastStorage)
	53	{
	54	// constructor
	55
	56	}
	57
	58	//_____________________________________________________________________________
	59	AliCDBId::AliCDBId(const AliCDBPath& path, Int_t firstRun, Int_t lastRun,
	60	Int_t version, Int_t subVersion):
	61	fPath(path),
	62	fRunRange(firstRun, lastRun),
	63	fVersion(version),
	64	fSubVersion(subVersion),
	65	fLastStorage("new")
	66	{
	67	// constructor
	68
	69	}
	70
	71	//_____________________________________________________________________________
	72	AliCDBId::AliCDBId(const AliCDBPath& path, const AliCDBRunRange& runRange,
	73	Int_t version, Int_t subVersion):
	74	fPath(path),
	75	fRunRange(runRange),
	76	fVersion(version),
	77	fSubVersion(subVersion),
	78	fLastStorage("new")
	79	{
	80	// constructor
	81
	82	}
	83
a4970db9	84	//_____________________________________________________________________________
	85	AliCDBId* AliCDBId::MakeFromString(const TString& idString)
	86	{
	87	// constructor from string
	88	// string has the format as the output of AliCDBId::ToString:
	89	// path: "TRD/Calib/PIDLQ"; run range: [0,999999999]; version: v0_s0
	90
	91	AliCDBId* id = new AliCDBId("a/b/c",-1,-1,-1,-1);
	92
	93	TObjArray* arr1 = idString.Tokenize(';');
	94	TIter iter1(arr1);
	95	TObjString *objStr1 = 0;
	96	while((objStr1 = dynamic_cast<TObjString*>(iter1.Next()))) {
	97	TString buff(objStr1->GetName());
	98
	99	if(buff.Contains("path:")) {
	100	TString path(buff(buff.First('\"')+1, buff.Length()-buff.First('\"')-2));
	101	id->SetPath(path.Data());
	102
	103	} else if (buff.Contains("run range:")) {
	104	TString firstRunStr(buff(buff.Index('[')+1, buff.Index(',')-buff.Index('[')-1));
	105	TString lastRunStr(buff(buff.Index(',')+1, buff.Index(']')-buff.Index(',')-1));
	106	id->SetRunRange(firstRunStr.Atoi(), lastRunStr.Atoi());
	107
	108	} else if (buff.Contains("version:")) {
	109	if (buff.Contains("_s")) {
	110	TString versStr(buff(buff.Last('v')+1, buff.Index('_')-buff.Last('v')-1));
	111	TString subVersStr(buff(buff.Last('s')+1, buff.Length()-buff.Last('s')-1));
	112	id->SetVersion(versStr.Atoi());
	113	id->SetSubVersion(subVersStr.Atoi());
	114	} else {
	115	TString versStr(buff(buff.Last('v')+1, buff.Length()-buff.Last('v')-1));
	116	id->SetVersion(versStr.Atoi());
	117	}
	118	}
	119
	120	}
	121
	122	delete arr1;
	123
	124	return id;
	125
	126	}
	127
9e1ceb13	128	//_____________________________________________________________________________
	129	AliCDBId::~AliCDBId() {
	130	//destructor
	131
	132	}
	133
	134	//_____________________________________________________________________________
	135	Bool_t AliCDBId::IsValid() const {
	136	// validity check
8e245d15	137
9e1ceb13	138	if (!(fPath.IsValid() && fRunRange.IsValid())) {
	139	return kFALSE;
	140	}
	141
	142	// FALSE if doesn't have version but has subVersion
	143	return !(!HasVersion() && HasSubVersion());
	144	}
	145
8e245d15	146	//___________________________________________________________________________
	147	Bool_t AliCDBId::IsEqual(const TObject* obj) const {
	148	// check if this id is equal to other id (compares path, run range, versions)
	149
	150	if (this == obj) {
	151	return kTRUE;
	152	}
	153
	154	if (AliCDBId::Class() != obj->IsA()) {
	155	return kFALSE;
	156	}
	157	AliCDBId* other = (AliCDBId*) obj;
	158	return fPath.GetPath() == other->GetPath() && fRunRange.IsEqual(&other->GetAliCDBRunRange()) &&
	159	fVersion == other->GetVersion() && fSubVersion == other->GetSubVersion();
	160	}
	161
9e1ceb13	162	//_____________________________________________________________________________
	163	TString AliCDBId::ToString() const {
	164	// returns a string of Id data
	165
c3a7b59a	166	TString result = Form("path: \"%s\"; run range: [%d,%d]",
	167	GetPath().Data(), GetFirstRun(), GetLastRun());
	168
	169	if(GetVersion() >= 0) result += Form("; version: v%d", GetVersion());
	170	if(GetSubVersion() >= 0) result += Form("_s%d", GetSubVersion());
	171	return result;
9e1ceb13	172	}
b21e3194	173
	174	//_____________________________________________________________________________
	175	void AliCDBId::Print(Option_t* /option/) const {
	176	// Prints ToString()
	177
	178	cout << ToString().Data() << endl;
	179
	180	}