#include "HelloNtuple/HelloNtuple.h"
#include "RootWriter/RootWriter.h"
#include "SniperKernel/AlgFactory.h"
#include "SniperKernel/SniperPtr.h"

DECLARE_ALGORITHM(HelloNtupleAlg);

HelloNtupleAlg::HelloNtupleAlg(const std::string& name)
    : AlgBase(name)
{
    m_count = 0;
    declProp("VarString", m_string);
}

HelloNtupleAlg::~HelloNtupleAlg()
{

}

bool HelloNtupleAlg::initialize()
{
   SniperPtr<RootWriter> ws(getParent(), "wSvc");
   if(ws.valid()){
	tree = ws->bookTree("Fkey/dirTree/", "treeTitle");
	tree->Branch("run", &m_count, "run/I");
	return true;
   }
   else
	return false;
}

bool HelloNtupleAlg::execute()
{
    LogInfo << "executing: " << m_count << std::endl;

    tree->Fill();
    ++m_count;

    return true;
}

bool HelloNtupleAlg::finalize()
{
    return true;
}