Lucene++ - a full-featured, c++ search engine
API Documentation
#include <TermsHashPerField.h>
Public Member Functions | |
TermsHashPerField (const DocInverterPerFieldPtr &docInverterPerField, const TermsHashPerThreadPtr &perThread, const TermsHashPerThreadPtr &nextPerThread, const FieldInfoPtr &fieldInfo) | |
virtual | ~TermsHashPerField () |
virtual String | getClassName () |
boost::shared_ptr< TermsHashPerField > | shared_from_this () |
virtual void | initialize () |
Called directly after instantiation to create objects that depend on this object being fully constructed. | |
void | shrinkHash (int32_t targetSize) |
void | reset () |
virtual void | abort () |
Called on hitting an aborting exception. | |
void | initReader (const ByteSliceReaderPtr &reader, const RawPostingListPtr &p, int32_t stream) |
Collection< RawPostingListPtr > | sortPostings () |
Collapse the hash table and sort in-place. | |
virtual void | start (const FieldablePtr &field) |
Called before a field instance is being processed. | |
virtual bool | start (Collection< FieldablePtr > fields, int32_t count) |
Called once per field, and is given all Fieldable occurrences for this field in the document. | |
void | add (int32_t textStart) |
virtual void | add () |
Primary entry point (for first TermsHash) | |
void | writeByte (int32_t stream, int8_t b) |
void | writeBytes (int32_t stream, const uint8_t *b, int32_t offset, int32_t length) |
void | writeVInt (int32_t stream, int32_t i) |
virtual void | finish () |
Called once per field per document, after all Fieldable occurrences are inverted. | |
void | rehashPostings (int32_t newSize) |
Called when postings hash is too small (> 50% occupied) or too large (< 20% occupied). | |
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virtual | ~InvertedDocConsumerPerField () |
boost::shared_ptr< InvertedDocConsumerPerField > | shared_from_this () |
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virtual | ~LuceneObject () |
virtual LuceneObjectPtr | clone (const LuceneObjectPtr &other=LuceneObjectPtr()) |
Return clone of this object. | |
virtual int32_t | hashCode () |
Return hash code for this object. | |
virtual bool | equals (const LuceneObjectPtr &other) |
Return whether two objects are equal. | |
virtual int32_t | compareTo (const LuceneObjectPtr &other) |
Compare two objects. | |
virtual String | toString () |
Returns a string representation of the object. | |
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virtual | ~LuceneSync () |
virtual SynchronizePtr | getSync () |
Return this object synchronize lock. | |
virtual LuceneSignalPtr | getSignal () |
Return this object signal. | |
virtual void | lock (int32_t timeout=0) |
Lock this object using an optional timeout. | |
virtual void | unlock () |
Unlock this object. | |
virtual bool | holdsLock () |
Returns true if this object is currently locked by current thread. | |
virtual void | wait (int32_t timeout=0) |
Wait for signal using an optional timeout. | |
virtual void | notifyAll () |
Notify all threads waiting for signal. | |
Static Public Member Functions | |
static String | _getClassName () |
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static String | _getClassName () |
Protected Member Functions | |
void | compactPostings () |
bool | postingEquals (const wchar_t *tokenText, int32_t tokenTextLen) |
Test whether the text for current RawPostingList p equals current tokenText. | |
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LuceneObject () | |
Protected Attributes | |
int32_t | postingsHashSize |
int32_t | postingsHashHalfSize |
int32_t | postingsHashMask |
Collection< RawPostingListPtr > | postingsHash |
RawPostingListPtr | p |
bool | doCall |
bool | doNextCall |
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SynchronizePtr | objectLock |
LuceneSignalPtr | objectSignal |
Lucene::TermsHashPerField::TermsHashPerField | ( | const DocInverterPerFieldPtr & | docInverterPerField, |
const TermsHashPerThreadPtr & | perThread, | ||
const TermsHashPerThreadPtr & | nextPerThread, | ||
const FieldInfoPtr & | fieldInfo | ||
) |
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virtual |
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inlinestatic |
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virtual |
Called on hitting an aborting exception.
Implements Lucene::InvertedDocConsumerPerField.
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virtual |
Primary entry point (for first TermsHash)
Implements Lucene::InvertedDocConsumerPerField.
void Lucene::TermsHashPerField::add | ( | int32_t | textStart | ) |
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protected |
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virtual |
Called once per field per document, after all Fieldable occurrences are inverted.
Implements Lucene::InvertedDocConsumerPerField.
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inlinevirtual |
Reimplemented from Lucene::InvertedDocConsumerPerField.
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virtual |
Called directly after instantiation to create objects that depend on this object being fully constructed.
Reimplemented from Lucene::LuceneObject.
void Lucene::TermsHashPerField::initReader | ( | const ByteSliceReaderPtr & | reader, |
const RawPostingListPtr & | p, | ||
int32_t | stream | ||
) |
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protected |
Test whether the text for current RawPostingList p equals current tokenText.
void Lucene::TermsHashPerField::rehashPostings | ( | int32_t | newSize | ) |
Called when postings hash is too small (> 50% occupied) or too large (< 20% occupied).
void Lucene::TermsHashPerField::reset | ( | ) |
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inline |
void Lucene::TermsHashPerField::shrinkHash | ( | int32_t | targetSize | ) |
Collection< RawPostingListPtr > Lucene::TermsHashPerField::sortPostings | ( | ) |
Collapse the hash table and sort in-place.
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virtual |
Called once per field, and is given all Fieldable occurrences for this field in the document.
Implements Lucene::InvertedDocConsumerPerField.
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virtual |
Called before a field instance is being processed.
Implements Lucene::InvertedDocConsumerPerField.
void Lucene::TermsHashPerField::writeByte | ( | int32_t | stream, |
int8_t | b | ||
) |
void Lucene::TermsHashPerField::writeBytes | ( | int32_t | stream, |
const uint8_t * | b, | ||
int32_t | offset, | ||
int32_t | length | ||
) |
void Lucene::TermsHashPerField::writeVInt | ( | int32_t | stream, |
int32_t | i | ||
) |
DocInverterPerFieldWeakPtr Lucene::TermsHashPerField::_docInverterPerField |
TermsHashPerThreadWeakPtr Lucene::TermsHashPerField::_perThread |
ByteBlockPoolPtr Lucene::TermsHashPerField::bytePool |
CharBlockPoolPtr Lucene::TermsHashPerField::charPool |
TermsHashConsumerPerFieldPtr Lucene::TermsHashPerField::consumer |
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protected |
DocStatePtr Lucene::TermsHashPerField::docState |
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protected |
FieldInfoPtr Lucene::TermsHashPerField::fieldInfo |
FieldInvertStatePtr Lucene::TermsHashPerField::fieldState |
IntBlockPoolPtr Lucene::TermsHashPerField::intPool |
IntArray Lucene::TermsHashPerField::intUptos |
int32_t Lucene::TermsHashPerField::intUptoStart |
TermsHashPerFieldPtr Lucene::TermsHashPerField::nextPerField |
TermsHashPerThreadPtr Lucene::TermsHashPerField::nextPerThread |
int32_t Lucene::TermsHashPerField::numPostingInt |
int32_t Lucene::TermsHashPerField::numPostings |
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protected |
bool Lucene::TermsHashPerField::postingsCompacted |
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protected |
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protected |
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protected |
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protected |
int32_t Lucene::TermsHashPerField::streamCount |
TermAttributePtr Lucene::TermsHashPerField::termAtt |