Uses of Interface
org.terrier.terms.TermPipeline

Packages that use TermPipeline

Package	Description
org.terrier.realtime.memory	Provides MemoryIndex structures.
org.terrier.realtime.memory.fields	Provides MemoryIndex structures that support field search.
org.terrier.structures.indexing	Provides the classes used for creating the data structures of the Terrier platform.
org.terrier.structures.indexing.classical	Provides functionality for creating on-disk indices via indexer classes.
org.terrier.structures.indexing.singlepass	Provides implementation of the structures needed for performing a single pass indexing
org.terrier.terms	Provides the interface and classes for the term pipeline, a set of objects that process the terms during indexing and processing of queries.

Uses of TermPipeline in org.terrier.realtime.memory

Fields in org.terrier.realtime.memory declared as TermPipeline

Modifier and Type	Field	Description
protected TermPipeline	MemoryIndex.pipeline_first	FIXME

Methods in org.terrier.realtime.memory that return TermPipeline

Modifier and Type	Method	Description
protected TermPipeline	MemoryIndex.getEndOfPipeline()	FIXME

Uses of TermPipeline in org.terrier.realtime.memory.fields

Fields in org.terrier.realtime.memory.fields declared as TermPipeline

Modifier and Type	Field	Description
protected TermPipeline	MemoryFields.pipeline

Methods in org.terrier.realtime.memory.fields that return TermPipeline

Modifier and Type	Method	Description
protected TermPipeline	MemoryFields.getEndOfPipeline()

Uses of TermPipeline in org.terrier.structures.indexing

Fields in org.terrier.structures.indexing declared as TermPipeline

Modifier and Type	Field	Description
protected TermPipeline	Indexer.pipeline_first	The first component of the term pipeline.

Methods in org.terrier.structures.indexing that return TermPipeline

Modifier and Type	Method	Description
protected abstract TermPipeline	Indexer.getEndOfPipeline()	An abstract method that returns the last component of the term pipeline.

Uses of TermPipeline in org.terrier.structures.indexing.classical

Classes in org.terrier.structures.indexing.classical that implement TermPipeline

Modifier and Type	Class	Description
protected class	BasicIndexer.BasicTermProcessor	This class implements an end of a TermPipeline that adds the term to the DocumentTree.
protected class	BasicIndexer.FieldTermProcessor	This class implements an end of a TermPipeline that adds the term to the DocumentTree.
protected class	BlockIndexer.BasicTermProcessor	This class implements an end of a TermPipeline that adds the term to the DocumentTree.
protected class	BlockIndexer.DelimFieldTermProcessor	This class behaves in a similar fashion to FieldTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
protected class	BlockIndexer.DelimTermProcessor	This class behaves in a similar fashion to BasicTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
protected class	BlockIndexer.FieldTermProcessor	This class implements an end of a TermPipeline that adds the term to the DocumentTree.

Methods in org.terrier.structures.indexing.classical that return TermPipeline

Modifier and Type	Method	Description
protected TermPipeline	BasicIndexer.getEndOfPipeline()	Returns the end of the term pipeline, which corresponds to an instance of either BasicIndexer.BasicTermProcessor, or BasicIndexer.FieldTermProcessor, depending on whether field information is stored.
protected TermPipeline	BlockIndexer.getEndOfPipeline()	Returns the object that is to be the end of the TermPipeline.

Uses of TermPipeline in org.terrier.structures.indexing.singlepass

Classes in org.terrier.structures.indexing.singlepass that implement TermPipeline

Modifier and Type	Class	Description
protected class	BlockSinglePassIndexer.BasicTermProcessor	This class implements an end of a TermPipeline that adds the term to the DocumentTree.
protected class	BlockSinglePassIndexer.DelimFieldTermProcessor	This class behaves in a similar fashion to FieldTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
protected class	BlockSinglePassIndexer.DelimTermProcessor	This class behaves in a similar fashion to BasicTermProcessor except that this one treats blocks bounded by delimiters instead of fixed-sized blocks.
protected class	BlockSinglePassIndexer.FieldTermProcessor	This class implements an end of a TermPipeline that adds the term to the DocumentTree.

Methods in org.terrier.structures.indexing.singlepass that return TermPipeline

Modifier and Type	Method	Description
protected TermPipeline	BlockSinglePassIndexer.getEndOfPipeline()	Returns the object that is to be the end of the TermPipeline.
protected abstract TermPipeline	ExtensibleSinglePassIndexer.getEndOfPipeline()	Returns the end of the term pipeline, which corresponds to an instance of either BasicIndexer.BasicTermProcessor, or BasicIndexer.FieldTermProcessor, depending on whether field information is stored.

Uses of TermPipeline in org.terrier.terms

Classes in org.terrier.terms that implement TermPipeline

Modifier and Type	Class	Description
class	BaseTermPipelineAccessor	A base implementation for TermPipelineAccessor
class	CropTerm	Reduces the size of terms passing through the term pipeline to the maximum allowed size for this indexing run.
class	DanishSnowballStemmer	Danish stemmer implmented by Snowball.
class	DumpTerm	Useful development phase TermPipeline object that allows prints every term that passes through it to System.err
class	DutchSnowballStemmer	Dutch stemmer implmented by Snowball.
class	EnglishSnowballStemmer	English stemmer implmented by Snowball.
class	FinnishSnowballStemmer	Finnish stemmer implmented by Snowball.
class	FrenchSnowballStemmer	French stemmer implmented by Snowball.
class	GermanSnowballStemmer	German stemmer implmented by Snowball.
class	HungarianSnowballStemmer	Hungerian stemmer implmented by Snowball.
class	ItalianSnowballStemmer	Italian stemmer implmented by Snowball.
class	NoOp	A do-nothing term pipeline object.
class	NorwegianSnowballStemmer	Norwegian stemmer implmented by Snowball.
class	PorterStemmer	Stemmer, implementing the Porter Stemming Algorithm.
class	PortugueseSnowballStemmer	Portuguese stemmer implmented by Snowball.
class	RemoveDiacritics	Removes diacritics in letters.
class	RomanianSnowballStemmer	Romanian stemmer implmented by Snowball.
class	RussianSnowballStemmer	Russian stemmer implmented by Snowball.
class	SkipTermPipeline	Class that identified tokens which should not be passed down the entire term pipeline, and instead passed onto a specified stage instead.
class	SnowballStemmer	Classic Snowball stemmer implmented by Snowball.
class	SpanishSnowballStemmer	Spanish stemmer implmented by Snowball.
class	StemmerTermPipeline	Abstract base class for Stemmers that are also TermPipeline instances
class	Stopwords	Implements stopword removal, as a TermPipeline object.
class	SwedishSnowballStemmer	Swedish stemmer implmented by Snowball.
class	TRv2PorterStemmer	This is the Porter stemming algorithm, coded up in JAVA by Gianni Amati.
class	TRv2WeakPorterStemmer	An implementation of the Porter stemming algorithm that uses only the first step of the algorithm.
class	TurkishSnowballStemmer	Turkish stemmer implmented by Snowball.
class	WeakPorterStemmer	Weak Porter Stemmer, using Porter's Java implementation as the base.

Fields in org.terrier.terms declared as TermPipeline

Modifier and Type	Field	Description
protected TermPipeline	CropTerm.next	The next object in the term pipeline
protected TermPipeline	NoOp.next	The implementation of a term pipeline.
protected TermPipeline	RemoveDiacritics.next
protected TermPipeline	StemmerTermPipeline.next
protected TermPipeline	Stopwords.next	The next component in the term pipeline.

Constructors in org.terrier.terms with parameters of type TermPipeline

Constructor	Description
CropTerm(TermPipeline _next)	Creates a new CropTerm pipeline object, which can be used in the term pipeline
DanishSnowballStemmer(TermPipeline n)	constructor
DumpTerm(TermPipeline _next)	Construct a new DumpTerm objecy
DutchSnowballStemmer(TermPipeline n)	contructor
EnglishSnowballStemmer(TermPipeline n)	constructor
FinnishSnowballStemmer(TermPipeline n)	constructor
FrenchSnowballStemmer(TermPipeline n)	constructor
GermanSnowballStemmer(TermPipeline n)	constructor
HungarianSnowballStemmer(TermPipeline n)	constructor
ItalianSnowballStemmer(TermPipeline n)	constructor
NoOp(TermPipeline _next)	Constructs an instance of the class, given the next component in the pipeline.
NorwegianSnowballStemmer(TermPipeline n)	constructor
PorterStemmer(TermPipeline next)	Constructs an instance of PorterStemmer.
PortugueseSnowballStemmer(TermPipeline n)	constructor
RemoveDiacritics(TermPipeline next)
RomanianSnowballStemmer(TermPipeline n)	constructor
RussianSnowballStemmer(TermPipeline n)	constructor
SkipTermPipeline(TermPipeline _next, TermPipeline _last)	Instantiate this object, using properties to define tokens.
SkipTermPipeline(TermPipeline _next, TermPipeline _last, java.lang.String[] _skipTokens)	Instantiate this object.
SnowballStemmer(java.lang.String StemLanguage, TermPipeline next)	Creates a new stemmer object for the language StemLanguage.
SpanishSnowballStemmer(TermPipeline n)	constructor
Stopwords(TermPipeline _next)	Makes a new stopword termpipeline object.
Stopwords(TermPipeline _next, java.lang.String StopwordsFile)	Makes a new stopword term pipeline object.
Stopwords(TermPipeline _next, java.lang.String[] StopwordsFiles)	Makes a new stopword term pipeline object.
SwedishSnowballStemmer(TermPipeline n)	constructor
TRv2PorterStemmer(TermPipeline next)	Constructs an instance of the TRv2PorterStemmer.
TRv2WeakPorterStemmer(TermPipeline next)	Constructs an instance of the TRv2WeakPorterStemmer.
TurkishSnowballStemmer(TermPipeline n)	constructor
WeakPorterStemmer(TermPipeline next)	constructor