The Gaudi Framework  master (82fdf313)
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LoopAlg.cpp
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1/***********************************************************************************\
2* (c) Copyright 1998-2024 CERN for the benefit of the LHCb and ATLAS collaborations *
3* *
4* This software is distributed under the terms of the Apache version 2 licence, *
5* copied verbatim in the file "LICENSE". *
6* *
7* In applying this licence, CERN does not waive the privileges and immunities *
8* granted to it by virtue of its status as an Intergovernmental Organization *
9* or submit itself to any jurisdiction. *
10\***********************************************************************************/
11// Include files
12#include "LoopAlg.h"
13
15
17
18//------------------------------------------------------------------------------
19LoopAlg::LoopAlg( const std::string& name, ISvcLocator* pSvcLocator )
20 : Algorithm( name, pSvcLocator )
21//------------------------------------------------------------------------------
22{}
23
24//------------------------------------------------------------------------------
26//------------------------------------------------------------------------------
27{
28 auto pService = service<IService>( "ServiceB", true );
29 return pService.isValid() ? StatusCode::SUCCESS : StatusCode::FAILURE;
30}
31
32//------------------------------------------------------------------------------
34//------------------------------------------------------------------------------
35{
36 info() << "Execute..." << endmsg;
38}
39//------------------------------------------------------------------------------
41//------------------------------------------------------------------------------
42{
43 info() << "Finalizing..." << endmsg;
45}
MsgStream & endmsg(MsgStream &s)
MsgStream Modifier: endmsg. Calls the output method of the MsgStream.
Definition MsgStream.h:198
#define DECLARE_COMPONENT(type)
MsgStream & info() const
shortcut for the method msgStream(MSG::INFO)
Algorithm(std::string name, ISvcLocator *svcloc, std::string version=PACKAGE_VERSION)
Constructor.
Definition Algorithm.h:98
const std::string & name() const override
The identifying name of the algorithm object.
SmartIF< IService > service(std::string_view name, const bool createIf=true, const bool quiet=false) const
Return a pointer to the service identified by name (or "type/name")
The ISvcLocator is the interface implemented by the Service Factory in the Application Manager to loc...
Definition ISvcLocator.h:42
LoopAlg(const std::string &name, ISvcLocator *pSvcLocator)
Definition LoopAlg.cpp:19
StatusCode initialize() override
Definition LoopAlg.cpp:25
StatusCode execute() override
Definition LoopAlg.cpp:33
StatusCode finalize() override
Definition LoopAlg.cpp:40
This class is used for returning status codes from appropriate routines.
Definition StatusCode.h:64
constexpr static const auto SUCCESS
Definition StatusCode.h:99
constexpr static const auto FAILURE
Definition StatusCode.h:100
STL namespace.