tsdb.graph.processing

Class Averaged

java.lang.Object

tsdb.graph.node.Continuous.Abstract

tsdb.graph.processing.Averaged

All Implemented Interfaces:

Continuous, Node

public class Averaged
extends Continuous.Abstract

This node creates average values per time step over all sources.

Nested Class Summary

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

Continuous.Abstract, Continuous.Concrete

Field Summary

Fields inherited from class tsdb.graph.node.Continuous.Abstract

tsdb

Constructor Summary

Constructors

Constructor and Description
Averaged(TsDB tsdb, java.util.List<Continuous> sources, java.lang.String[] schema, int minCount)

Method Summary

Modifier and Type	Method and Description
TsIterator	get(java.lang.Long start, java.lang.Long end)
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()
java.lang.String	getSourceText()
VirtualPlot	getSourceVirtualPlot()
long[]	getTimestampInterval()
boolean	isConstantTimestep() data stream aligned to time step
static Averaged	of(TsDB tsdb, java.util.List<Continuous> sources, int minCount)

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

isContinuous, of

Methods inherited from interface tsdb.graph.node.Node

getSourceName, getSourcePlot, getTimestampBaseInterval, writeConsole, writeConsole, writeCSV

Constructor Detail

Averaged

public Averaged(TsDB tsdb,
                java.util.List<Continuous> sources,
                java.lang.String[] schema,
                int minCount)

Method Detail

of

public static Averaged of(TsDB tsdb,
                          java.util.List<Continuous> sources,
                          int minCount)

get

public TsIterator get(java.lang.Long start,
                      java.lang.Long end)

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

Returns:

getSourceStation

public Station getSourceStation()

getSchema

public java.lang.String[] getSchema()

isConstantTimestep

public boolean isConstantTimestep()

Description copied from interface: Node

data stream aligned to time step

Returns:

getSourceVirtualPlot

public VirtualPlot getSourceVirtualPlot()

getTimestampInterval

public long[] getTimestampInterval()

getSourceText

public java.lang.String getSourceText()