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GaudiPPS.cpp
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/***********************************************************************************\
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* (c) Copyright 1998-2023 CERN for the benefit of the LHCb and ATLAS collaborations *
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* *
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* This software is distributed under the terms of the Apache version 2 licence, *
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* copied verbatim in the file "LICENSE". *
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* *
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* In applying this licence, CERN does not waive the privileges and immunities *
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* granted to it by virtue of its status as an Intergovernmental Organization *
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* or submit itself to any jurisdiction. *
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\***********************************************************************************/
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#include <
Gaudi/Functional/Consumer.h
>
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#include <
Gaudi/Interfaces/IParticlePropertySvc.h
>
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namespace
GaudiTestSuite
{
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struct
GaudiPPS
:
public
Gaudi::Functional::Consumer
<void()> {
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using
Consumer::Consumer;
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StatusCode
initialize
()
override
{
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return
Consumer::initialize().
andThen
( [&] {
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using
Gaudi::Interfaces::IParticlePropertySvc
;
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if
( msgLevel(
MSG::DEBUG
) ) debug() <<
"==> Initialize"
<<
endmsg
;
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auto
pps = service<IParticlePropertySvc>(
"Gaudi::ParticlePropertySvc"
,
true
);
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} );
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}
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void
operator()
()
const override
{
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if
( msgLevel(
MSG::DEBUG
) ) debug() <<
"==> Execute"
<<
endmsg
;
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}
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};
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DECLARE_COMPONENT
( GaudiPPS )
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}
// namespace GaudiTestSuite
Consumer.h
IParticlePropertySvc.h
endmsg
MsgStream & endmsg(MsgStream &s)
MsgStream Modifier: endmsg. Calls the output method of the MsgStream.
Definition
MsgStream.h:198
DECLARE_COMPONENT
#define DECLARE_COMPONENT(type)
Definition
PluginServiceV1.h:45
Gaudi::Interfaces::IParticlePropertySvc
The abstract interface to Particle Property Service.
Definition
IParticlePropertySvc.h:29
StatusCode
This class is used for returning status codes from appropriate routines.
Definition
StatusCode.h:64
StatusCode::andThen
StatusCode andThen(F &&f, ARGS &&... args) const
Chain code blocks making the execution conditional a success result.
Definition
StatusCode.h:163
Gaudi::Functional::Consumer
details::Consumer< Signature, Traits_, details::isLegacy< Traits_ > > Consumer
Definition
Consumer.h:69
GaudiTestSuite
Definition
LoggingAuditor.cpp:21
MSG::DEBUG
@ DEBUG
Definition
IMessageSvc.h:22
GaudiTestSuite::GaudiPPS
Small algorithm using Gaudi::ParticlePropertySvc.
Definition
GaudiPPS.cpp:20
GaudiTestSuite::GaudiPPS::initialize
StatusCode initialize() override
Definition
GaudiPPS.cpp:23
GaudiTestSuite::GaudiPPS::operator()
void operator()() const override
Definition
GaudiPPS.cpp:30
GaudiTestSuite
src
PartProp
GaudiPPS.cpp
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