Changeset 1880 for trunk/MagicSoft/Mars/mbase/MParContainer.cc

Timestamp:

03/31/03 10:37:56 (21 years ago)

Author:

tbretz

Message:

*** empty log message ***

File:

• trunk/MagicSoft/Mars/mbase/MParContainer.cc (modified) (4 diffs)

trunk/MagicSoft/Mars/mbase/MParContainer.cc

@@ -40 +40 @@
 #include <fstream.h>     // ofstream, AsciiWrite
 
-#include <TROOT.h>       // TROOT::Identlevel
+#include <TEnv.h>        // Env::Lookup
 #include <TClass.h>      // IsA
 #include <TObjArray.h>   // TObjArray
@@ -54 +54 @@
 #include "MEvtLoop.h"    // gListOfPrimitives
 #else
-TList *gListOfPrimitives;
+TList *gListOfPrimitives; // forard declaration in MParContainer.h
 #endif
 
@@ -122 +122 @@
 //
 void MParContainer::Copy(TObject &obj)
+#if ROOT_VERSION_CODE > ROOT_VERSION(3,04,01)
+const
+#endif
 {
     MParContainer &cont = (MParContainer&)obj;
@@ -449 +452 @@
     return (MParContainer*)IsA()->New();
 }
+
+// --------------------------------------------------------------------------
+//
+// Read the contents/setup of a parameter container/task from a TEnv
+// instance (steering card/setup file).
+// The key to search for in the file should be of the syntax:
+//    prefix.vname
+// While vname is a name which is specific for a single setup date
+// (variable) of this container and prefix is something like:
+//    evtloopname.name
+// While name is the name of the containers/tasks in the parlist/tasklist
+//
+// eg.  Job4.MImgCleanStd.CleaningLevel1:  3.0
+//      Job4.MImgCleanStd.CleaningLevel2:  2.5
+//
+// If this cannot be found the next step is to search for
+//      MImgCleanStd.CleaningLevel1:  3.0
+// And if this doesn't exist, too, we should search for:
+//      CleaningLevel1:  3.0
+//
+// Warning: The programmer is responsible for the names to be unique in
+//          all Mars classes.
+//
+Bool_t MParContainer::ReadEnv(const TEnv &env, TString prefix, Bool_t print)
+{
+    if (!IsEnvDefined(env, prefix, "", print))
+        return kFALSE;
+
+    *fLog << warn << "WARNING - Resource " << prefix+fName << " found, but no " << IsA()->GetName() << "::ReadEnv." << endl;
+    return kTRUE;
+}
+
+// --------------------------------------------------------------------------
+//
+// Write the contents/setup of a parameter container/task to a TEnv
+// instance (steering card/setup file).
+// The key to search for in the file should be of the syntax:
+//    prefix.vname
+// While vname is a name which is specific for a single setup date
+// (variable) of this container and prefix is something like:
+//    evtloopname.name
+// While name is the name of the containers/tasks in the parlist/tasklist
+//
+// eg.  Job4.MImgCleanStd.CleaningLevel1:  3.0
+//      Job4.MImgCleanStd.CleaningLevel2:  2.5
+//
+// If this cannot be found the next step is to search for
+//      MImgCleanStd.CleaningLevel1:  3.0
+// And if this doesn't exist, too, we should search for:
+//      CleaningLevel1:  3.0
+//
+// Warning: The programmer is responsible for the names to be unique in
+//          all Mars classes.
+//
+Bool_t MParContainer::WriteEnv(TEnv &env, TString prefix, Bool_t print) const
+{
+    if (!IsEnvDefined(env, prefix, "", print))
+        return kFALSE;
+
+    *fLog << warn << "WARNING - Resource " << prefix+fName << " found, but " << IsA()->GetName() << "::WriteEnv not overloaded." << endl;
+    return kTRUE;
+}
+
+Bool_t MParContainer::IsEnvDefined(const TEnv &env, TString prefix, TString postfix, Bool_t print) const
+{
+    if (!postfix.IsNull())
+        postfix.Insert(0, ".");
+
+    return IsEnvDefined(env, prefix+fName+postfix, print);
+}
+
+Bool_t MParContainer::IsEnvDefined(const TEnv &env, TString name, Bool_t print) const
+{
+    if (print)
+        *fLog << all << GetDescriptor() << " - " << name << "... " << flush;
+
+    if (!((TEnv&)env).Defined(name))
+    {
+        if (print)
+            *fLog << "not found." << endl;
+        return kFALSE;
+    }
+
+    if (print)
+        *fLog << "found." << endl;
+
+    return kTRUE;
+}
+
+Int_t MParContainer::GetEnvValue(const TEnv &env, TString prefix, TString postfix, Int_t dflt) const
+{
+    return ((TEnv&)env).GetValue(prefix+fName+"."+postfix, dflt);
+}
+
+Double_t MParContainer::GetEnvValue(const TEnv &env, TString prefix, TString postfix, Double_t dflt) const
+{
+    return ((TEnv&)env).GetValue(prefix+fName+"."+postfix, dflt);
+}
+
+const char *MParContainer::GetEnvValue(const TEnv &env, TString prefix, TString postfix, const char *dflt) const
+{
+    return ((TEnv&)env).GetValue(prefix+fName+"."+postfix, dflt);
+}