public String dump()
{
return("== DATASOURCE ==\n" +
"DS:" + dsName.get() + ":" + dsType.Name + ":" +
heartbeat.get() + ":" + minValue.get() + ":" +
maxValue.get() + "\nlastValue:" + lastValue.get() +
" nanSeconds:" + nanSeconds.get() +
" accumValue:" + accumValue.get() + "\n");
}
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 String dump()
{
StringBuilder buffer = new StringBuilder("== ARCHIVE ==\n");
buffer.Append("RRA:").Append(consolFun.get()).Append(":").Append(xff.get()).Append(":").Append(steps.get()).Append(":").Append(rows.get()).Append("\n");
buffer.Append("interval [").Append(getStartTime()).AppendFormat(" ({0}) ", getStartDateTime().ToString())
.Append(", ").Append(getEndTime()).AppendFormat(" ({0}) ", getEndDateTime().ToString()).Append("]" + "\n");
for (int i = 0; i < robins.Length; i++)
{
buffer.Append(states[i].dump());
buffer.Append(robins[i].dump());
}
return(buffer.ToString());
}
/**
* Returns RRD signature. Initially, the returned string will be
* of the form <b><i>Rrd4n, version x.x</i></b>. Note: RRD format did not
* change since Rrd4n 1.0.0 release (and probably never will).
*
* @return RRD signature
* @Thrown in case of I/O error
*/
public String getSignature()
{
return(signature.get());
}
