tsdb.graph.source

Class GroupAverageSource_NEW

java.lang.Object

tsdb.graph.node.Continuous.Abstract

tsdb.graph.source.GroupAverageSource_NEW

All Implemented Interfaces:

Continuous, Node

public class GroupAverageSource_NEW
extends Continuous.Abstract

Node: source from cache (average of group)

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
GroupAverageSource_NEW(TsDB tsdb, java.lang.String group, java.lang.String[] targetSchema)

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()
java.lang.String	getSourceName()
Station	getSourceStation()
VirtualPlot	getSourceVirtualPlot()
long[]	getTimestampInterval()
boolean	isConstantTimestep() data stream aligned to time step
static GroupAverageSource_NEW	ofPlot(TsDB tsdb, java.lang.String plotID, java.lang.String... targetSchema)

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

getSourcePlot, getTimestampBaseInterval, writeConsole, writeConsole, writeCSV

Constructor Detail

GroupAverageSource_NEW

public GroupAverageSource_NEW(TsDB tsdb,
                              java.lang.String group,
                              java.lang.String[] targetSchema)

Method Detail

ofPlot

public static GroupAverageSource_NEW ofPlot(TsDB tsdb,
                                            java.lang.String plotID,
                                            java.lang.String... targetSchema)

get

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

getSourceStation

public Station getSourceStation()

isConstantTimestep

public boolean isConstantTimestep()

Description copied from interface: Node

data stream aligned to time step

Returns:

getSchema

public java.lang.String[] getSchema()

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:

getSourceVirtualPlot

public VirtualPlot getSourceVirtualPlot()

getTimestampInterval

public long[] getTimestampInterval()

getSourceName

public java.lang.String getSourceName()