Module org.apache.lucene.codecs
Class SimpleTextTermVectorsReader.SimpleTVTerms
java.lang.Object
org.apache.lucene.index.Terms
org.apache.lucene.codecs.simpletext.SimpleTextTermVectorsReader.SimpleTVTerms
- Enclosing class:
- SimpleTextTermVectorsReader
-
Field Summary
FieldsModifier and TypeFieldDescription(package private) final boolean
(package private) final boolean
(package private) final boolean
(package private) final SortedMap<BytesRef,
SimpleTextTermVectorsReader.SimpleTVPostings> Fields inherited from class org.apache.lucene.index.Terms
EMPTY_ARRAY
-
Constructor Summary
ConstructorsConstructorDescriptionSimpleTVTerms
(boolean hasOffsets, boolean hasPositions, boolean hasPayloads) -
Method Summary
Modifier and TypeMethodDescriptionint
Returns the number of documents that have at least one term for this field.long
Returns the sum ofTermsEnum.docFreq()
for all terms in this field.long
Returns the sum ofTermsEnum.totalTermFreq()
for all terms in this field.boolean
hasFreqs()
Returns true if documents in this field store per-document term frequency (PostingsEnum.freq()
).boolean
Returns true if documents in this field store offsets.boolean
Returns true if documents in this field store payloads.boolean
Returns true if documents in this field store positions.iterator()
Returns an iterator that will step through all terms.long
size()
Returns the number of terms for this field, or -1 if this measure isn't stored by the codec.
-
Field Details
-
terms
-
hasOffsets
final boolean hasOffsets -
hasPositions
final boolean hasPositions -
hasPayloads
final boolean hasPayloads
-
-
Constructor Details
-
SimpleTVTerms
SimpleTVTerms(boolean hasOffsets, boolean hasPositions, boolean hasPayloads)
-
-
Method Details
-
iterator
Description copied from class:Terms
Returns an iterator that will step through all terms. This method will not return null.- Specified by:
iterator
in classTerms
- Throws:
IOException
-
size
Description copied from class:Terms
Returns the number of terms for this field, or -1 if this measure isn't stored by the codec. Note that, just like other term measures, this measure does not take deleted documents into account.- Specified by:
size
in classTerms
- Throws:
IOException
-
getSumTotalTermFreq
Description copied from class:Terms
Returns the sum ofTermsEnum.totalTermFreq()
for all terms in this field. Note that, just like other term measures, this measure does not take deleted documents into account.- Specified by:
getSumTotalTermFreq
in classTerms
- Throws:
IOException
-
getSumDocFreq
Description copied from class:Terms
Returns the sum ofTermsEnum.docFreq()
for all terms in this field. Note that, just like other term measures, this measure does not take deleted documents into account.- Specified by:
getSumDocFreq
in classTerms
- Throws:
IOException
-
getDocCount
Description copied from class:Terms
Returns the number of documents that have at least one term for this field. Note that, just like other term measures, this measure does not take deleted documents into account.- Specified by:
getDocCount
in classTerms
- Throws:
IOException
-
hasFreqs
public boolean hasFreqs()Description copied from class:Terms
Returns true if documents in this field store per-document term frequency (PostingsEnum.freq()
). -
hasOffsets
public boolean hasOffsets()Description copied from class:Terms
Returns true if documents in this field store offsets.- Specified by:
hasOffsets
in classTerms
-
hasPositions
public boolean hasPositions()Description copied from class:Terms
Returns true if documents in this field store positions.- Specified by:
hasPositions
in classTerms
-
hasPayloads
public boolean hasPayloads()Description copied from class:Terms
Returns true if documents in this field store payloads.- Specified by:
hasPayloads
in classTerms
-