Teuchos - Trilinos Tools Package Version of the Day
Teuchos_DependencySheet.cpp
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00004 //                    Teuchos: Common Tools Package
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00041 
00042 
00043 
00044 #include "Teuchos_DependencySheet.hpp"
00045 
00046 
00047 namespace Teuchos{
00048 
00049 
00050 DependencySheet::DependencySheet():
00051   name_("DEP_ANONYMOUS")
00052 {}
00053 
00054 DependencySheet::DependencySheet(const std::string &name):
00055   name_(name)
00056 {}
00057 
00058 void DependencySheet::addDependency(RCP<Dependency> dependency){
00059   Dependency::ConstParameterEntryList dependees = dependency->getDependees();
00060   for(
00061     Dependency::ConstParameterEntryList::iterator it  = dependees.begin();
00062     it != dependees.end();
00063     ++it)
00064   {
00065     dependenciesMap_[*it].insert(dependency);     
00066   }
00067   dependencies_.insert(dependency);
00068 }
00069 
00070 void DependencySheet::removeDependency(RCP<Dependency> dependency){
00071   Dependency::ConstParameterEntryList dependees = dependency->getDependees();
00072   for(
00073     Dependency::ConstParameterEntryList::iterator it  = dependees.begin();
00074     it != dependees.end();
00075     ++it)
00076   {
00077     dependenciesMap_[*it].erase(dependency);     
00078   }
00079   dependencies_.erase(dependency);
00080 }
00081 
00082 RCP<const DependencySheet::DepSet> DependencySheet::getDependenciesForParameter(
00083   RCP<const ParameterEntry> dependee) const
00084 {
00085   if(dependenciesMap_.find(dependee) != dependenciesMap_.end()){
00086     return rcpFromRef(dependenciesMap_.find(dependee)->second);
00087   }
00088   return null;
00089 }
00090 
00091 void DependencySheet::printDeps(std::ostream& out) const {
00092   out << "Dependency Sheet: " << name_ << std::endl << std::endl;
00093   for(DepSet::const_iterator it = depBegin(); it != depEnd(); ++it){
00094     (*it)->print(out);
00095   }
00096 }
00097 
00098 void DependencySheet::addDependencies(RCP<DependencySheet> otherSheet){
00099   for(  
00100     DepSet::iterator it = otherSheet->depBegin();
00101     it != otherSheet->depEnd();
00102     ++it
00103   )
00104   {
00105     addDependency(*it);
00106   }
00107 }
00108 
00109 
00110 } //namespace Teuchos
00111 
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