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TGridJDL.cxx
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1// @(#)root/net:$Id$
2// Author: Jan Fiete Grosse-Oetringhaus 28/9/2004
3// Jancurova.lucia@cern.ch Slovakia 29/9/2008
4
5/*************************************************************************
6 * Copyright (C) 1995-2008, Rene Brun and Fons Rademakers. *
7 * All rights reserved. *
8 * *
9 * For the licensing terms see $ROOTSYS/LICENSE. *
10 * For the list of contributors see $ROOTSYS/README/CREDITS. *
11 *************************************************************************/
12
13//////////////////////////////////////////////////////////////////////////
14// //
15// TGridJDL //
16// //
17// Abstract base class to generate JDL files for job submission to the //
18// Grid. //
19// //
20// Related classes are TGLiteJDL. //
21// //
22//////////////////////////////////////////////////////////////////////////
23
24#include "TGridJDL.h"
25#include "TObjString.h"
26#include "Riostream.h"
27
28
30
31////////////////////////////////////////////////////////////////////////////////
32/// Cleanup.
33
35{
36 Clear();
37}
38
39////////////////////////////////////////////////////////////////////////////////
40/// Clears the JDL information.
41
43{
45}
46
47////////////////////////////////////////////////////////////////////////////////
48/// Sets a value. If the entry already exists the old one is replaced.
49
50void TGridJDL::SetValue(const char *key, const char *value)
51{
52 TObject *object = fMap.FindObject(key);
53 TPair *pair = dynamic_cast<TPair*>(object);
54 if (pair) {
55 TObject *oldObject = pair->Key();
56 if (oldObject) {
57 TObject *oldValue = pair->Value();
58
59 fMap.Remove(oldObject);
60 delete oldObject;
61 oldObject = 0;
62
63 if (oldValue) {
64 delete oldValue;
65 oldValue = 0;
66 }
67 }
68 }
69
70 fMap.Add(new TObjString(key), new TObjString(value));
71}
72
73////////////////////////////////////////////////////////////////////////////////
74/// Returns the value corresponding to the provided key. Return 0 in case
75/// key is not found.
76
77const char *TGridJDL::GetValue(const char *key)
78{
79 if (!key)
80 return 0;
81
82 TObject *object = fMap.FindObject(key);
83 if (!object)
84 return 0;
85
86 TPair *pair = dynamic_cast<TPair*>(object);
87 if (!pair)
88 return 0;
89
90 TObject *value = pair->Value();
91 if (!value)
92 return 0;
93
94 TObjString *string = dynamic_cast<TObjString*>(value);
95 if (!string)
96 return 0;
97
98 return string->GetName();
99}
100
101////////////////////////////////////////////////////////////////////////////////
102/// Sets a value. If the entry already exists the old one is replaced.
103
104void TGridJDL::SetDescription(const char *key, const char* description)
105{
106 TObject *object = fDescriptionMap.FindObject(key);
107 TPair *pair = dynamic_cast<TPair*>(object);
108 if (pair) {
109 TObject *oldObject = pair->Key();
110 if (oldObject) {
111 TObject *oldValue = pair->Value();
112
113 fDescriptionMap.Remove(oldObject);
114 delete oldObject;
115 oldObject = 0;
116
117 if (oldValue) {
118 delete oldValue;
119 oldValue = 0;
120 }
121 }
122 }
123
124 fDescriptionMap.Add(new TObjString(key), new TObjString(description));
125}
126
127////////////////////////////////////////////////////////////////////////////////
128/// Returns the value corresponding to the provided key. Return 0 in case
129/// key is not found.
130
131const char *TGridJDL::GetDescription(const char *key)
132{
133 if (!key)
134 return 0;
135
136 TObject *object = fDescriptionMap.FindObject(key);
137 if (!object)
138 return 0;
139
140 TPair *pair = dynamic_cast<TPair*>(object);
141 if (!pair)
142 return 0;
143
144 TObject *value = pair->Value();
145 if (!value)
146 return 0;
147
148 TObjString *string = dynamic_cast<TObjString*>(value);
149 if (!string)
150 return 0;
151
152 return string->GetName();
153}
154
155////////////////////////////////////////////////////////////////////////////////
156/// Adds quotes to the provided string.
157/// E.g. Value --> "Value"
158
160{
161 TString temp = TString("\"");
162 temp += value;
163 temp += "\"";
164
165 return temp;
166}
167
168////////////////////////////////////////////////////////////////////////////////
169/// Adds a value to a key value which hosts a set of values.
170/// E.g. InputSandbox: {"file1","file2"}
171
172void TGridJDL::AddToSet(const char *key, const char *value)
173{
174 const char *oldValue = GetValue(key);
175 TString newString;
176 if (oldValue)
177 newString = oldValue;
178 if (newString.IsNull()) {
179 newString = "{";
180 } else {
181 newString.Remove(newString.Length()-1);
182 newString += ",";
183 }
184
185 newString += AddQuotes(value);
186 newString += "}";
187
188 SetValue(key, newString);
189}
190
191////////////////////////////////////////////////////////////////////////////////
192/// Adds a value to a key value which hosts a set of values.
193/// E.g. InputSandbox: {"file1","file2"}
194
195void TGridJDL::AddToSetDescription(const char *key, const char *description)
196{
197 const char *oldValue = GetDescription(key);
198 TString newString;
199 if (oldValue)
200 newString = oldValue;
201 newString += description;
202
203 SetDescription(key, newString);
204}
205////////////////////////////////////////////////////////////////////////////////
206/// Generates the JDL snippet.
207
209{
210 TString output("");
211
212 TIter next(&fMap);
213 TIter nextDescription(&fDescriptionMap);
214 TObject *object = 0;
215 TObject *objectD = 0;
216 while ((object = next())) {
217 TObjString *key = dynamic_cast<TObjString*>(object);
218 if (key) {
219 TObject *value = fMap.GetValue(object);
220 TObjString *valueobj = dynamic_cast<TObjString*>(value);
221
222 if (valueobj) {
223 nextDescription.Reset();
224 while ((objectD = nextDescription())) {
225 TObjString *keyD = dynamic_cast<TObjString*>(objectD);
226 if (keyD) {
227 TObject *valueD = fDescriptionMap.GetValue(objectD);
228 TObjString *valueobjD = dynamic_cast<TObjString*>(valueD);
229 if (valueobjD && !strcmp(key->GetName(), keyD->GetName())){
230 //Info("",Form("%s %s",key->GetString().Data(),keyD->GetString().Data()));
231 output += "# ";
232 output += valueobjD->GetName();
233 output += "\n";
234 }
235 }
236 }
237 output += key->GetName();
238 output += " = ";
239 output += valueobj->GetName();
240 output += ";\n\n";
241 }
242 }
243 }
244
245 return output;
246}
const char Option_t
Definition: RtypesCore.h:66
#define ClassImp(name)
Definition: Rtypes.h:375
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void value
virtual ~TGridJDL()
Cleanup.
Definition: TGridJDL.cxx:34
void SetValue(const char *key, const char *value)
Sets a value. If the entry already exists the old one is replaced.
Definition: TGridJDL.cxx:50
const char * GetDescription(const char *key)
Returns the value corresponding to the provided key.
Definition: TGridJDL.cxx:131
void AddToSetDescription(const char *key, const char *description)
Adds a value to a key value which hosts a set of values.
Definition: TGridJDL.cxx:195
virtual TString Generate()
Generates the JDL snippet.
Definition: TGridJDL.cxx:208
TMap fDescriptionMap
Definition: TGridJDL.h:35
TMap fMap
Definition: TGridJDL.h:34
TString AddQuotes(const char *value)
Adds quotes to the provided string.
Definition: TGridJDL.cxx:159
void AddToSet(const char *key, const char *value)
Adds a value to a key value which hosts a set of values.
Definition: TGridJDL.cxx:172
void SetDescription(const char *key, const char *description)
Sets a value. If the entry already exists the old one is replaced.
Definition: TGridJDL.cxx:104
const char * GetValue(const char *key)
Returns the value corresponding to the provided key.
Definition: TGridJDL.cxx:77
void Clear(const Option_t *="") override
Clears the JDL information.
Definition: TGridJDL.cxx:42
void Reset()
Definition: TCollection.h:254
void DeleteAll()
Remove all (key,value) pairs from the map AND delete the keys AND values when they are allocated on t...
Definition: TMap.cxx:168
void Add(TObject *obj) override
This function may not be used (but we need to provide it since it is a pure virtual in TCollection).
Definition: TMap.cxx:54
TObject * FindObject(const char *keyname) const override
Check if a (key,value) pair exists with keyname as name of the key.
Definition: TMap.cxx:215
TObject * Remove(TObject *key) override
Remove the (key,value) pair with key from the map.
Definition: TMap.cxx:296
TObject * GetValue(const char *keyname) const
Returns a pointer to the value associated with keyname as name of the key.
Definition: TMap.cxx:236
Collectable string class.
Definition: TObjString.h:28
const char * GetName() const override
Returns name of object.
Definition: TObjString.h:38
Mother of all ROOT objects.
Definition: TObject.h:37
Class used by TMap to store (key,value) pairs.
Definition: TMap.h:102
TObject * Value() const
Definition: TMap.h:121
TObject * Key() const
Definition: TMap.h:120
Basic string class.
Definition: TString.h:136
Ssiz_t Length() const
Definition: TString.h:410
Bool_t IsNull() const
Definition: TString.h:407
TString & Remove(Ssiz_t pos)
Definition: TString.h:673
static void output()