DataPointMonitor.cc

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/*
 * DataPointMonitor.cc
 *
 *  Created on: Oct 29, 2012
 *      Author: aspataru
 */

#include "../interface/DataPointMonitor.h"
#include "../interface/ObjectMerger.h"

using namespace jsoncollector;

DataPointMonitor::DataPointMonitor(
        const vector<JsonMonitorable*>& monitorableVariables, string defPath) :
    monitorableVars_(monitorableVariables) {
    defPath_ = defPath;
    ObjectMerger::getDataPointDefinitionFor(defPath_, dpd_);
    if (dpd_.isPopulated()) {
        for (unsigned int i = 0; i < dpd_.getLegend().size(); i++) {
            string toBeMonitored = dpd_.getLegend()[i].getName();
            monitoredVars_.push_back(getVarForName(toBeMonitored));
        }
    }
}

DataPointMonitor::~DataPointMonitor() {
}

void DataPointMonitor::snap(DataPoint& outputDataPoint) {
    outputDataPoint.resetData();
    for (unsigned int i = 0; i < monitoredVars_.size(); i++)
        outputDataPoint.addToData(monitoredVars_[i]->toString());
    outputDataPoint.setSource("");
    outputDataPoint.setDefinition(defPath_);
}

bool DataPointMonitor::isStringMonitorable(string key) const {
    for (unsigned int i = 0; i < toBeMonitored_.size(); i++)
        if (key.compare(toBeMonitored_[i]) == 0)
            return true;
    return false;
}

JsonMonitorable* DataPointMonitor::getVarForName(string name) const {
    for (unsigned int i = 0; i < monitorableVars_.size(); i++)
        if (name.compare(monitorableVars_[i]->getName()) == 0)
            return monitorableVars_[i];
    return 0;
}