java.lang.Object | |
↳ | org.rrd4j.core.ArcState |
Class to represent internal RRD archive state for a single datasource. Objects of this class are never manipulated directly, it's up to Rrd4j to manage internal archive states.
Public Methods | |||||||||||
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Copies object's internal state to another ArcState object.
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Returns the value accumulated so far.
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Returns the number of currently accumulated NaN steps.
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Returns the Archive object to which this ArcState object belongs.
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Required to implement RrdUpdater interface.
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Returns the underlying storage (backend) object which actually performs all
I/O operations.
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Inherited Methods | |||||||||||
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Copies object's internal state to another ArcState object.
other | New ArcState object to copy state to |
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IOException | Thrown in case of I/O error |
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Returns the value accumulated so far.
IOException | Thrown in case of I/O error |
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Returns the number of currently accumulated NaN steps.
IOException | Thrown in case of I/O error |
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Returns the Archive object to which this ArcState object belongs.
Required to implement RrdUpdater interface. You should never call this method directly.
Returns the underlying storage (backend) object which actually performs all I/O operations.