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      1 /*
      2  * Copyright (c) 2011-2015, Intel Corporation
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without modification,
      6  * are permitted provided that the following conditions are met:
      7  *
      8  * 1. Redistributions of source code must retain the above copyright notice, this
      9  * list of conditions and the following disclaimer.
     10  *
     11  * 2. Redistributions in binary form must reproduce the above copyright notice,
     12  * this list of conditions and the following disclaimer in the documentation and/or
     13  * other materials provided with the distribution.
     14  *
     15  * 3. Neither the name of the copyright holder nor the names of its contributors
     16  * may be used to endorse or promote products derived from this software without
     17  * specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     22  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
     23  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
     26  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 #include "SyncerSet.h"
     31 #include "Syncer.h"
     32 
     33 const CSyncerSet &CSyncerSet::operator+=(ISyncer *pRightSyncer)
     34 {
     35     _syncerSet.insert(pRightSyncer);
     36 
     37     return *this;
     38 }
     39 
     40 const CSyncerSet &CSyncerSet::operator+=(const CSyncerSet &rightSyncerSet)
     41 {
     42     if (&rightSyncerSet != this) {
     43 
     44         _syncerSet.insert(rightSyncerSet._syncerSet.begin(), rightSyncerSet._syncerSet.end());
     45     }
     46 
     47     return *this;
     48 }
     49 
     50 void CSyncerSet::clear()
     51 {
     52     _syncerSet.clear();
     53 }
     54 
     55 bool CSyncerSet::sync(CParameterBlackboard &parameterBlackboard, bool bBack,
     56                       core::Results *errors) const
     57 {
     58     bool bSuccess = true;
     59 
     60     std::string strError;
     61 
     62     // Propagate
     63     SyncerSetConstIterator it;
     64 
     65     for (it = _syncerSet.begin(); it != _syncerSet.end(); ++it) {
     66 
     67         ISyncer *pSyncer = *it;
     68 
     69         if (!pSyncer->sync(parameterBlackboard, bBack, strError)) {
     70 
     71             if (errors != NULL) {
     72 
     73                 errors->push_back(strError);
     74             }
     75             bSuccess = false;
     76         }
     77     }
     78     return bSuccess;
     79 }
     80