parameter/SyncerSet.cpp

/*
 * Copyright (c) 2011-2014, Intel Corporation
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 * 2. Redistributions in binary form must reproduce the above copyright notice,
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 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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#include "SyncerSet.h"
#include "Syncer.h"

CSyncerSet::CSyncerSet()
{
}

const CSyncerSet& CSyncerSet::operator+=(ISyncer* pRightSyncer)
{
    _syncerSet.insert(pRightSyncer);

    return *this;
}

const CSyncerSet& CSyncerSet::operator+=(const CSyncerSet& rightSyncerSet)
{
    if (&rightSyncerSet != this) {

        _syncerSet.insert(rightSyncerSet._syncerSet.begin(), rightSyncerSet._syncerSet.end());
    }

    return *this;
}

void CSyncerSet::clear()
{
    _syncerSet.clear();
}

bool CSyncerSet::sync(CParameterBlackboard& parameterBlackboard, bool bBack, std::list<std::string>* plstrError) const
{
    bool bSuccess = true;

    std::string strError;

    // Propagate
    SyncerSetConstIterator it;

    for (it = _syncerSet.begin(); it != _syncerSet.end(); ++it) {

        ISyncer* pSyncer = *it;

        if (!pSyncer->sync(parameterBlackboard, bBack, strError)) {

            if (plstrError) {

                plstrError->push_back(strError);
            }
            bSuccess = false;
        }
    }
    return bSuccess;
}