ora::ArrayHandlerFactory Class Reference

#include <ArrayHandlerFactory.h>

Static Public Member Functions
static IArrayHandler *	newArrayHandler (const edm::TypeWithDict &arrayType)

Detailed Description

Factory class for IArrayHandler objects.

Definition at line 17 of file ArrayHandlerFactory.h.

Member Function Documentation

ora::IArrayHandler * ora::ArrayHandlerFactory::newArrayHandler ( const edm::TypeWithDict &  arrayType )

static

Definition at line 10 of file ArrayHandlerFactory.cc.

References edm::TypeWithDict::isArray(), edm::TypeWithDict::isTemplateInstance(), AlCaHLTBitMon_QueryRunRegistry::string, edm::TypeWithDict::templateName(), and ora::throwException().

Referenced by ora::CArrayWriter::build(), ora::STLContainerWriter::build(), ora::QVQueryMaker::build(), ora::CArrayReader::build(), and ora::STLContainerReader::build().

{
  if(arrayType.isArray()){
    return new CArrayHandler( arrayType );
  } else {  
    if ( arrayType.isTemplateInstance() ) {
      std::string contName = arrayType.templateName(); 
      if(  contName == "std::vector"              ||
           contName == "std::list"                ||
           contName == "std::set"                 ||
           contName == "std::multiset"            ||
           contName == "std::deque"               ||
           contName == "__gnu_cxx::hash_set"      ||
           contName == "__gnu_cxx::hash_multiset" ||
           contName == "std::map"                 ||
           contName == "std::multimap"            ||
           contName == "__gnu_cxx::hash_map"      ||
           contName == "__gnu_cxx::hash_multimap" ){
        return new STLContainerHandler( arrayType );
      } else if (  contName == "std::stack"      ||
                   contName == "std::queue"      ){
        return new SpecialSTLContainerHandler( arrayType );
      } else if (  contName == "ora::PVector" ) {
        return new PVectorHandler( arrayType );
      }
      
    }
  }
  throwException( "No Array Handler available for class \""+arrayType.templateName()+"\"",
                  "ArrayHandlerFactory::newArrayHandler");
  return 0;
}