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

DECLARE_ALGORITHM(HelloHistAlg);

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

HelloHistAlg::~HelloHistAlg()
{

}

bool HelloHistAlg::initialize()
{
   hist = new TH1D("hist","hist",8,0,8);

   return true;
}

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

    ++m_count;
    hist->Fill(m_count);

    return true;
}

bool HelloHistAlg::finalize()
{
    SniperPtr<RootWriter> ws(getParent(), "wSvc");
    if (ws.valid()) {
        ws->attach("Fkey/histDir", hist);
	  return true;
    }
    else
	 return false;
}