edu.umass.cs.mallet.base.pipe.iterator

Interface PipeInputIterator

All Superinterfaces:

Iterator

All Known Implementing Classes:

AbstractPipeInputIterator, ArrayDataAndTargetIterator, ArrayIterator, CsvIterator, FileIterator, FileListIterator, FileUriIterator, InstanceListIterator, IteratorPipe, LineGroupIterator, LineGroupIterator2, LineIterator, MentionPairIterator, NestedIterator, NodeClusterPairIterator, NodePairIterator, ParenGroupIterator, PatternMatchIterator, PipeExtendedIterator, PubCitIterator, RandomFeatureVectorIterator, RandomTokenSequenceIterator, SegmentIterator, SimpleFileIterator, TUI_CorefIE.ClusterListIterator, VenuePaperClusterIterator

public interface PipeInputIterator
extends Iterator

Interface for classes that generate instances. Typically, these instances will be unprocessed (e.g., they may come from a corpus data file), and are passed through a pipe as they are added to an InstanceList.

Version:

$Id: PipeInputIterator.java,v 1.2 2003/10/31 23:27:09 casutton Exp $

See Also:

Pipe, InstanceList

Method Summary

Modifier and Type	Method and Description
Instance	nextInstance()
void	setParentInstance(Instance parent) To be called once before iterator starts.

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

setParentInstance

void setParentInstance(Instance parent)

To be called once before iterator starts. However, Instance object do not currently store this parent information.

nextInstance

Instance nextInstance()