TraceSource.cpp

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/*
// $Id: //open/dev/fennel/common/TraceSource.cpp#14 $
// Fennel is a library of data storage and processing components.
// Copyright (C) 2005-2009 The Eigenbase Project
// Copyright (C) 2005-2009 SQLstream, Inc.
// Copyright (C) 2005-2009 LucidEra, Inc.
// Portions Copyright (C) 1999-2009 John V. Sichi
//
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 of the License, or (at your option)
// any later version approved by The Eigenbase Project.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "fennel/common/CommonPreamble.h"
#include "fennel/common/TraceSource.h"
#include "fennel/common/TraceTarget.h"

FENNEL_BEGIN_CPPFILE("$Id: //open/dev/fennel/common/TraceSource.cpp#14 $");

TraceSource::TraceSource()
{
    minimumLevel = TRACE_OFF;
}

TraceSource::TraceSource(
    SharedTraceTarget pTraceTargetInit,
    std::string nameInit)
{
    initTraceSource(pTraceTargetInit,nameInit);
}

TraceSource::~TraceSource()
{
}

void TraceSource::initTraceSource(
    SharedTraceTarget pTraceTargetInit,
    std::string nameInit)
{
    assert(!pTraceTarget.get());

    pTraceTarget = pTraceTargetInit;
    name = nameInit;
    if (isTracing()) {
        minimumLevel = pTraceTarget->getSourceTraceLevel(name);
    } else {
        minimumLevel = TRACE_OFF;
    }
}

void TraceSource::trace(TraceLevel level,std::string message) const
{
    if (isTracing()) {
        getTraceTarget().notifyTrace(name,level,message);
    }
}

void TraceSource::disableTracing()
{
    pTraceTarget.reset();
    minimumLevel = TRACE_OFF;
}

FENNEL_END_CPPFILE("$Id: //open/dev/fennel/common/TraceSource.cpp#14 $");

// End TraceSource.cpp

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