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API Documentation
Holds buffered deletes, by docID, term or query. We hold two instances of this class: one for the deletes prior to the last flush, the other for deletes after the last flush. This is so if we need to abort (discard all buffered docs) we can also discard the buffered deletes yet keep the deletes done during previously flushed segments. More...
#include <BufferedDeletes.h>
Public Member Functions | |
BufferedDeletes (bool doTermSort) | |
virtual | ~BufferedDeletes () |
virtual String | getClassName () |
boost::shared_ptr< BufferedDeletes > | shared_from_this () |
int32_t | size () |
void | update (const BufferedDeletesPtr &in) |
void | clear () |
void | addBytesUsed (int64_t b) |
bool | any () |
void | remap (const MergeDocIDRemapperPtr &mapper, const SegmentInfosPtr &infos, Collection< Collection< int32_t > > docMaps, Collection< int32_t > delCounts, const OneMergePtr &merge, int32_t mergedDocCount) |
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virtual | ~LuceneObject () |
virtual void | initialize () |
Called directly after instantiation to create objects that depend on this object being fully constructed. | |
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 () |
Data Fields | |
int32_t | numTerms |
MapTermNum | terms |
MapQueryInt | queries |
Collection< int32_t > | docIDs |
int64_t | bytesUsed |
Additional Inherited Members | |
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LuceneObject () | |
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SynchronizePtr | objectLock |
LuceneSignalPtr | objectSignal |
Holds buffered deletes, by docID, term or query. We hold two instances of this class: one for the deletes prior to the last flush, the other for deletes after the last flush. This is so if we need to abort (discard all buffered docs) we can also discard the buffered deletes yet keep the deletes done during previously flushed segments.
Lucene::BufferedDeletes::BufferedDeletes | ( | bool | doTermSort | ) |
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virtual |
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inlinestatic |
void Lucene::BufferedDeletes::addBytesUsed | ( | int64_t | b | ) |
bool Lucene::BufferedDeletes::any | ( | ) |
void Lucene::BufferedDeletes::clear | ( | ) |
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inlinevirtual |
void Lucene::BufferedDeletes::remap | ( | const MergeDocIDRemapperPtr & | mapper, |
const SegmentInfosPtr & | infos, | ||
Collection< Collection< int32_t > > | docMaps, | ||
Collection< int32_t > | delCounts, | ||
const OneMergePtr & | merge, | ||
int32_t | mergedDocCount | ||
) |
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inline |
int32_t Lucene::BufferedDeletes::size | ( | ) |
void Lucene::BufferedDeletes::update | ( | const BufferedDeletesPtr & | in | ) |
int64_t Lucene::BufferedDeletes::bytesUsed |
Collection<int32_t> Lucene::BufferedDeletes::docIDs |
int32_t Lucene::BufferedDeletes::numTerms |
MapQueryInt Lucene::BufferedDeletes::queries |
MapTermNum Lucene::BufferedDeletes::terms |