tsdb.graph.processing

Class MinDiff

java.lang.Object

tsdb.graph.processing.MinDiff

All Implemented Interfaces:

Continuous, Node

public class MinDiff
extends java.lang.Object
implements Continuous

Nested Class Summary

Nested classes/interfaces inherited from interface tsdb.graph.node.Continuous

Continuous.Abstract, Continuous.Concrete

Constructor Summary

Constructors

Constructor and Description
MinDiff(Continuous target, java.util.List<Continuous> sources, java.lang.String[] schema)

Method Summary

Modifier and Type	Method and Description
TsIterator	getExactly(long start, long end) create an iterator with values filling the interval (start, end), missing timestamps are created with nan values
java.lang.String[]	getSchema()
Station	getSourceStation()
VirtualPlot	getSourceVirtualPlot()
long[]	getTimestampInterval()
boolean	isConstantTimestep() data stream aligned to time step
static MinDiff	of(Continuous target, java.util.List<Continuous> sources)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface tsdb.graph.node.Continuous

get, isContinuous, of

Methods inherited from interface tsdb.graph.node.Node

getSourceName, getSourcePlot, getTimestampBaseInterval, writeConsole, writeConsole, writeCSV

Constructor Detail

MinDiff

public MinDiff(Continuous target,
               java.util.List<Continuous> sources,
               java.lang.String[] schema)

Method Detail

of

public static MinDiff of(Continuous target,
                         java.util.List<Continuous> sources)

getExactly

public TsIterator getExactly(long start,
                             long end)

Description copied from interface: Continuous

create an iterator with values filling the interval (start, end), missing timestamps are created with nan values

Specified by:

getExactly in interface Continuous

Returns:

getSourceStation

public Station getSourceStation()

Specified by:

getSourceStation in interface Node

getSchema

public java.lang.String[] getSchema()

Specified by:

getSchema in interface Node

isConstantTimestep

public boolean isConstantTimestep()

Description copied from interface: Node

data stream aligned to time step

Specified by:

isConstantTimestep in interface Node

Returns:

getSourceVirtualPlot

public VirtualPlot getSourceVirtualPlot()

Specified by:

getSourceVirtualPlot in interface Node

getTimestampInterval

public long[] getTimestampInterval()

Specified by:

getTimestampInterval in interface Node