edm::RefCoreWithIndexStreamer Class Reference

#include <RefCoreStreamer.h>

Inheritance diagram for edm::RefCoreWithIndexStreamer:

Public Member Functions
TClassStreamer *	Generate () const override
void	operator() (TBuffer &R__b, void *objp) override
	RefCoreWithIndexStreamer ()

Private Attributes
TClassRef	cl_

Detailed Description

Definition at line 23 of file RefCoreStreamer.h.

Constructor & Destructor Documentation

edm::RefCoreWithIndexStreamer::RefCoreWithIndexStreamer ( )

inlineexplicit

Definition at line 25 of file RefCoreStreamer.h.

References edm::RefCoreStreamer::Generate(), and edm::RefCoreStreamer::operator()().

: cl_("edm::RefCoreWithIndex"){}

Member Function Documentation

TClassStreamer * edm::RefCoreWithIndexStreamer::Generate ( ) const

override

Definition at line 72 of file RefCoreStreamer.cc.

                                           {
    return new RefCoreWithIndexStreamer(*this);
  }

void edm::RefCoreWithIndexStreamer::operator() ( TBuffer &  R__b, void *  objp  )

override

Definition at line 43 of file RefCoreStreamer.cc.

References edm::RefCoreStreamer::cl_, Exception, edm::RefCoreWithIndex::id(), edm::RefCoreWithIndex::index(), edm::errors::InvalidReference, edm::RefCoreWithIndex::isTransient(), haddnano::obj, and edm::ProductID::processIndex().

                                                                {
    if (R__b.IsReading()) {
      cl_->ReadBuffer(R__b, objp);
    } else {
      //If transient, throw      
      RefCoreWithIndex* obj = static_cast<RefCoreWithIndex*>(objp);
      if (obj->isTransient()) {
        throw Exception(errors::InvalidReference,"Inconsistency")
        << "RefCoreStreamer: transient Ref or Ptr cannot be made persistent.";
      }
#if 1
      R__b << cl_->GetClassVersion();
#else
      R__b.WriteVersion(cl_, kFALSE);
#endif
      //Must match the order the data appears in the class declaration
      const ProductID& id = obj->id();
      R__b << id.processIndex();
      R__b << id.productIndex();
      R__b << obj->index();
    }
  }

Member Data Documentation

TClassRef edm::RefCoreWithIndexStreamer::cl_

private

Definition at line 31 of file RefCoreStreamer.h.