tsdb.iterator

Class LinearIterpolationIterator

java.lang.Object

tsdb.util.iterator.TsIterator

tsdb.util.iterator.MoveIterator

tsdb.util.iterator.InputProcessingIterator

tsdb.iterator.LinearIterpolationIterator

All Implemented Interfaces:

java.util.Iterator<TsEntry>, ProcessingChainEntry, ProcessingChainNode, ProcessingChainSupplier

public class LinearIterpolationIterator
extends InputProcessingIterator

Linear interpolates one-value-gaps based on previous and next value.

Field Summary

Fields inherited from class tsdb.util.iterator.InputProcessingIterator

input_iterator

Fields inherited from class tsdb.util.iterator.TsIterator

schema

Constructor Summary

Constructors

Constructor and Description
LinearIterpolationIterator(TsIterator input_iterator)

Method Summary

Modifier and Type	Method and Description
protected TsEntry	getNext() Request next element.

Methods inherited from class tsdb.util.iterator.InputProcessingIterator

getProcessingChain

Methods inherited from class tsdb.util.iterator.MoveIterator

close, hasNext, next

Methods inherited from class tsdb.util.iterator.TsIterator

getNames, getSchema, isLive, isNotLive, toSchemas, toString, toTimeSeries, toTimestampSeries, writeConsole, writeConsole, writeCSV

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, remove

Methods inherited from interface tsdb.util.processingchain.ProcessingChainNode

getProcessingTitle

Methods inherited from interface tsdb.util.processingchain.ProcessingChainEntry

createUnknown, of

Methods inherited from interface tsdb.util.processingchain.ProcessingChainSupplier

createUnknown

Constructor Detail

LinearIterpolationIterator

public LinearIterpolationIterator(TsIterator input_iterator)

Method Detail

getNext

protected TsEntry getNext()

Description copied from class: MoveIterator

Request next element.

It's guaranteed to not be called again when it first returns null (no next element).
This method should be called by MoveIterator internal only.

Specified by:

getNext in class MoveIterator

Returns:

next element or null if there is no next element