tsdb.util.iterator

Class MutatorIterator

java.lang.Object

tsdb.util.iterator.TsIterator

tsdb.util.iterator.InputIterator

tsdb.util.iterator.MutatorIterator

All Implemented Interfaces:

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

public class MutatorIterator
extends InputIterator

Apply mutator to elements of iterator

Field Summary

Fields inherited from class tsdb.util.iterator.InputIterator

input_iterator

Fields inherited from class tsdb.util.iterator.TsIterator

schema

Constructor Summary

Constructors

Constructor and Description
MutatorIterator(TsIterator it, Mutator mutator)

Method Summary

Modifier and Type	Method and Description
static TsIterator	appendMutator(TsIterator it, Mutator mutator) Apply mutator to elements of iterator
TsEntry	next()

Methods inherited from class tsdb.util.iterator.InputIterator

getProcessingChain, hasNext

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

MutatorIterator

public MutatorIterator(TsIterator it,
                       Mutator mutator)

Method Detail

appendMutator

public static TsIterator appendMutator(TsIterator it,
                                       Mutator mutator)

Apply mutator to elements of iterator

Parameters:

it -

mutator - nullable

Returns:

resulting iterator

next

public TsEntry next()