upstream/parameter/SyncerSet.cpp

/*
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 * other materials provided with the distribution.
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 * may be used to endorse or promote products derived from this software without
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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#include "SyncerSet.h"
#include "Syncer.h"

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,
                      core::Results *errors) 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 (errors != nullptr) {

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