java.lang.Object
org.apache.lucene.index.TermsHashPerField
org.apache.lucene.index.TermVectorsConsumerPerField
- All Implemented Interfaces:
Comparable<TermsHashPerField>
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Nested Class Summary
Nested ClassesModifier and TypeClassDescription(package private) static final class
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate boolean
private boolean
private boolean
private boolean
private final FieldInfo
private final FieldInvertState
private boolean
private OffsetAttribute
private PayloadAttribute
private final BytesRefBlockPool
private TermFrequencyAttribute
private final TermVectorsConsumer
Fields inherited from class org.apache.lucene.index.TermsHashPerField
bytePool, indexOptions, postingsArray
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Constructor Summary
ConstructorsConstructorDescriptionTermVectorsConsumerPerField
(FieldInvertState invertState, TermVectorsConsumer termsHash, FieldInfo fieldInfo) -
Method Summary
Modifier and TypeMethodDescription(package private) void
addTerm
(int termID, int docID) Called when a previously seen term is seen again.(package private) ParallelPostingsArray
createPostingsArray
(int size) Creates a new postings array of the specified size.(package private) void
finish()
Called once per field per document if term vectors are enabled, to write the vectors to RAMOutputStream, which is then quickly flushed to the real term vectors files in the Directory.(package private) void
private int
void
Called when the postings array is initialized or resized.(package private) void
newTerm
(int termID, int docID) Called when a term is seen for the first time.(package private) boolean
start
(IndexableField field, boolean first) Start adding a new field instance; first is true if this is the first time this field name was seen in the document.(package private) void
writeProx
(TermVectorsConsumerPerField.TermVectorsPostingsArray postings, int termID) Methods inherited from class org.apache.lucene.index.TermsHashPerField
add, compareTo, getFieldName, getNextPerField, getNumTerms, getSortedTermIDs, initReader, reinitHash, reset, sortTerms, writeByte, writeBytes, writeVInt
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Field Details
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termVectorsPostingsArray
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termsWriter
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fieldState
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fieldInfo
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doVectors
private boolean doVectors -
doVectorPositions
private boolean doVectorPositions -
doVectorOffsets
private boolean doVectorOffsets -
doVectorPayloads
private boolean doVectorPayloads -
offsetAttribute
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payloadAttribute
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termFreqAtt
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termBytePool
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hasPayloads
private boolean hasPayloads
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Constructor Details
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TermVectorsConsumerPerField
TermVectorsConsumerPerField(FieldInvertState invertState, TermVectorsConsumer termsHash, FieldInfo fieldInfo)
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Method Details
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finish
void finish()Called once per field per document if term vectors are enabled, to write the vectors to RAMOutputStream, which is then quickly flushed to the real term vectors files in the Directory.- Overrides:
finish
in classTermsHashPerField
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finishDocument
- Throws:
IOException
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start
Description copied from class:TermsHashPerField
Start adding a new field instance; first is true if this is the first time this field name was seen in the document.- Overrides:
start
in classTermsHashPerField
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writeProx
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newTerm
void newTerm(int termID, int docID) Description copied from class:TermsHashPerField
Called when a term is seen for the first time.- Specified by:
newTerm
in classTermsHashPerField
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addTerm
void addTerm(int termID, int docID) Description copied from class:TermsHashPerField
Called when a previously seen term is seen again.- Specified by:
addTerm
in classTermsHashPerField
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getTermFreq
private int getTermFreq() -
newPostingsArray
public void newPostingsArray()Description copied from class:TermsHashPerField
Called when the postings array is initialized or resized.- Specified by:
newPostingsArray
in classTermsHashPerField
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createPostingsArray
Description copied from class:TermsHashPerField
Creates a new postings array of the specified size.- Specified by:
createPostingsArray
in classTermsHashPerField
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