tsdb.graph.node

Interface Node

All Known Subinterfaces:

Base, Continuous, RawSource

All Known Implementing Classes:

Addition, AdditionFirst, Aggregated, Averaged, Base.Abstract, Continuous.Abstract, Continuous.Concrete, CSVSource, Difference, Differential, ElementCopy, ElementRawCopy, EmpiricalFiltered_NEW, Evaporation, GroupAverageSource_NEW, Interpolated, InterpolatedAverageLinear, IntervalRemove, Mask, Middle, MinDiff, NocCheck, Node.Abstract, PeakSmoothed, PostHourMutation, Projected, RangeStepFiltered, RawSource.Abstract, StationBase, StationRawSource, Subtraction, Sunshine, SunshineOlivieri, TransformLinear, Virtual_P_RT_NRT, VirtualBase, VirtualPlotStationBase, VirtualPlotStationRawSource, VirtualRawSource

public interface Node

The base interface for all Nodes in the Query Graph.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	Node.Abstract

Method Summary

Modifier and Type	Method and Description
TsIterator	get(java.lang.Long start, java.lang.Long end)
java.lang.String[]	getSchema()
default java.lang.String	getSourceName()
default Plot	getSourcePlot()
Station	getSourceStation()
VirtualPlot	getSourceVirtualPlot()
default long[]	getTimestampBaseInterval()
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
default void	writeConsole()
default void	writeConsole(java.lang.Long start, java.lang.Long end)
default boolean	writeCSV(java.lang.Long start, java.lang.Long end, java.lang.String filename)

Method Detail

get

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

getSourceStation

Station getSourceStation()

getSourceVirtualPlot

VirtualPlot getSourceVirtualPlot()

getSourcePlot

default Plot getSourcePlot()

getSourceName

default java.lang.String getSourceName()

getTimestampInterval

long[] getTimestampInterval()

getTimestampBaseInterval

default long[] getTimestampBaseInterval()

isContinuous

boolean isContinuous()

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

Returns:

isConstantTimestep

boolean isConstantTimestep()

data stream aligned to time step

Returns:

getSchema

java.lang.String[] getSchema()

writeCSV

default boolean writeCSV(java.lang.Long start,
                         java.lang.Long end,
                         java.lang.String filename)

writeConsole

default void writeConsole()

writeConsole

default void writeConsole(java.lang.Long start,
                          java.lang.Long end)