tsdb.graph.processing

Class RangeStepFiltered

java.lang.Object

tsdb.graph.node.Node.Abstract

tsdb.graph.processing.RangeStepFiltered

All Implemented Interfaces:

Node

public class RangeStepFiltered
extends Node.Abstract

This node filters source with range or with range and step check.

Nested Class Summary

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

Node.Abstract

Field Summary

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

tsdb

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RangeStepFiltered(TsDB tsdb, Node source, DataQuality dataQuality)

Method Summary

Modifier and Type	Method and Description
TsIterator	get(java.lang.Long start, java.lang.Long end)
java.lang.String[]	getSchema()
Station	getSourceStation()
VirtualPlot	getSourceVirtualPlot()
long[]	getTimestampInterval()
boolean	isConstantTimestep() data stream aligned to time step
boolean	isContinuous() true => no time gaps in data stream, time steps do not need to be constant
static RangeStepFiltered	of(TsDB tsdb, Node source, DataQuality dataQuality)

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.Node

getSourceName, getSourcePlot, getTimestampBaseInterval, writeConsole, writeConsole, writeCSV

Constructor Detail

RangeStepFiltered

protected RangeStepFiltered(TsDB tsdb,
                            Node source,
                            DataQuality dataQuality)

Method Detail

of

public static RangeStepFiltered of(TsDB tsdb,
                                   Node source,
                                   DataQuality dataQuality)

get

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

getSourceStation

public Station getSourceStation()

getSchema

public java.lang.String[] getSchema()

isContinuous

public boolean isContinuous()

Description copied from interface: Node

true => no time gaps in data stream, time steps do not need to be constant

Returns:

isConstantTimestep

public boolean isConstantTimestep()

Description copied from interface: Node

data stream aligned to time step

Returns:

getSourceVirtualPlot

public VirtualPlot getSourceVirtualPlot()

getTimestampInterval

public long[] getTimestampInterval()