public Datasource(RrdDb parentDb, DataImporter reader, int dsIndex) : this(parentDb, null) { dsName.set(reader.getDsName(dsIndex)); dsType = new DsType(reader.getDsType(dsIndex)); dsTypeName.set(dsType.Name); heartbeat.set(reader.getHeartbeat(dsIndex)); minValue.set(reader.getMinValue(dsIndex)); maxValue.set(reader.getMaxValue(dsIndex)); lastValue.set(reader.getLastValue(dsIndex)); accumValue.set(reader.getAccumValue(dsIndex)); nanSeconds.set(reader.getNanSeconds(dsIndex)); }
public Datasource(RrdDb parentDb, DsDef dsDef) { bool shouldInitialize = dsDef != null; this.parentDb = parentDb; dsName = new RrdString(this); dsTypeName = new RrdString(this); if (!shouldInitialize) dsType = new DsType(dsTypeName.get()); heartbeat = new RrdLong(this); minValue = new RrdDouble(this); maxValue = new RrdDouble(this); lastValue = new RrdDouble(this); accumValue = new RrdDouble(this); nanSeconds = new RrdLong(this); if (shouldInitialize) { dsName.set(dsDef.getDsName()); dsType = dsDef.getDsType(); dsTypeName.set(dsType.Name); heartbeat.set(dsDef.getHeartbeat()); minValue.set(dsDef.getMinValue()); maxValue.set(dsDef.getMaxValue()); lastValue.set(Double.NaN); accumValue.set(0.0); Header header = parentDb.getHeader(); nanSeconds.set(header.getLastUpdateTime() % header.getStep()); } }
public Datasource(RrdDb parentDb, DsDef dsDef) { bool shouldInitialize = dsDef != null; this.parentDb = parentDb; dsName = new RrdString(this); dsTypeName = new RrdString(this); if (!shouldInitialize) { dsType = new DsType(dsTypeName.get()); } heartbeat = new RrdLong(this); minValue = new RrdDouble(this); maxValue = new RrdDouble(this); lastValue = new RrdDouble(this); accumValue = new RrdDouble(this); nanSeconds = new RrdLong(this); if (shouldInitialize) { dsName.set(dsDef.getDsName()); dsType = dsDef.getDsType(); dsTypeName.set(dsType.Name); heartbeat.set(dsDef.getHeartbeat()); minValue.set(dsDef.getMinValue()); maxValue.set(dsDef.getMaxValue()); lastValue.set(Double.NaN); accumValue.set(0.0); Header header = parentDb.getHeader(); nanSeconds.set(header.getLastUpdateTime() % header.getStep()); } }
public Archive(RrdDb parentDb, ArcDef arcDef) { bool shouldInitialize = arcDef != null; this.parentDb = parentDb; consolFun = new RrdString(this, true); // constant, may be cached xff = new RrdDouble(this); steps = new RrdInt(this, true); // constant, may be cached rows = new RrdInt(this, true); // constant, may be cached if (shouldInitialize) { consolFun.set(arcDef.getConsolFun().Name); xff.set(arcDef.getXff()); steps.set(arcDef.getSteps()); rows.set(arcDef.getRows()); } int n = parentDb.getHeader().getDsCount(); states = new ArcState[n]; robins = new Robin[n]; for (int i = 0; i < n; i++) { states[i] = new ArcState(this, shouldInitialize); int numRows = rows.get(); robins[i] = new Robin(this, numRows, shouldInitialize); } }
public ArcState(Archive parentArc, bool shouldInitialize) { this.parentArc = parentArc; accumValue = new RrdDouble(this); nanSteps = new RrdLong(this); if(shouldInitialize) { Header header = parentArc.getParentDb().getHeader(); long step = header.getStep(); long lastUpdateTime = header.getLastUpdateTime(); long arcStep = parentArc.getArcStep(); long initNanSteps = (Util.normalize(lastUpdateTime, step) - Util.normalize(lastUpdateTime, arcStep)) / step; accumValue.set(Double.NaN); nanSteps.set(initNanSteps); } }
public ArcState(Archive parentArc, bool shouldInitialize) { this.parentArc = parentArc; accumValue = new RrdDouble(this); nanSteps = new RrdLong(this); if (shouldInitialize) { Header header = parentArc.getParentDb().getHeader(); long step = header.getStep(); long lastUpdateTime = header.getLastUpdateTime(); long arcStep = parentArc.getArcStep(); long initNanSteps = (Util.normalize(lastUpdateTime, step) - Util.normalize(lastUpdateTime, arcStep)) / step; accumValue.set(Double.NaN); nanSteps.set(initNanSteps); } }
public void setAccumValue(double value) { accumValue.set(value); }