public class ArcState extends Object
Modifier and Type | Method and Description |
---|---|
void |
copyStateTo(org.rrd4j.core.RrdUpdater other)
copyStateTo.
|
double |
getAccumValue()
Returns the value accumulated so far.
|
long |
getNanSteps()
Returns the number of currently accumulated NaN steps.
|
Archive |
getParent()
Returns the Archive object to which this ArcState object belongs.
|
RrdAllocator |
getRrdAllocator()
Required to implement RrdUpdater interface.
|
RrdBackend |
getRrdBackend()
Returns the underlying storage (backend) object which actually performs all
I/O operations.
|
public long getNanSteps() throws IOException
IOException
- Thrown in case of I/O errorpublic double getAccumValue() throws IOException
IOException
- Thrown in case of I/O errorpublic Archive getParent()
public void copyStateTo(org.rrd4j.core.RrdUpdater other) throws IOException
copyStateTo.
Copies object's internal state to another ArcState object.other
- a RrdUpdater
object.IOException
- if any.public RrdBackend getRrdBackend()
public RrdAllocator getRrdAllocator()
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