Lucene++ - a full-featured, c++ search engine
API Documentation
Experimental class to get set of payloads for most standard Lucene queries. Operates like Highlighter - IndexReader should only contain doc of interest, best to use MemoryIndex. More...
#include <PayloadSpanUtil.h>
Public Member Functions | |
PayloadSpanUtil (const IndexReaderPtr &reader) | |
virtual | ~PayloadSpanUtil () |
virtual String | getClassName () |
boost::shared_ptr< PayloadSpanUtil > | shared_from_this () |
Collection< ByteArray > | getPayloadsForQuery (const QueryPtr &query) |
Query should be rewritten for wild/fuzzy support. More... | |
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virtual | ~LuceneObject () |
virtual void | initialize () |
Called directly after instantiation to create objects that depend on this object being fully constructed. More... | |
virtual LuceneObjectPtr | clone (const LuceneObjectPtr &other=LuceneObjectPtr()) |
Return clone of this object. More... | |
virtual int32_t | hashCode () |
Return hash code for this object. More... | |
virtual bool | equals (const LuceneObjectPtr &other) |
Return whether two objects are equal. More... | |
virtual int32_t | compareTo (const LuceneObjectPtr &other) |
Compare two objects. More... | |
virtual String | toString () |
Returns a string representation of the object. More... | |
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virtual | ~LuceneSync () |
virtual SynchronizePtr | getSync () |
Return this object synchronize lock. More... | |
virtual LuceneSignalPtr | getSignal () |
Return this object signal. More... | |
virtual void | lock (int32_t timeout=0) |
Lock this object using an optional timeout. More... | |
virtual void | unlock () |
Unlock this object. More... | |
virtual bool | holdsLock () |
Returns true if this object is currently locked by current thread. More... | |
virtual void | wait (int32_t timeout=0) |
Wait for signal using an optional timeout. More... | |
virtual void | notifyAll () |
Notify all threads waiting for signal. More... | |
Static Public Member Functions | |
static String | _getClassName () |
Protected Member Functions | |
void | queryToSpanQuery (const QueryPtr &query, Collection< ByteArray > payloads) |
void | getPayloads (Collection< ByteArray > payloads, const SpanQueryPtr &query) |
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LuceneObject () | |
Protected Attributes | |
IndexReaderPtr | reader |
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SynchronizePtr | objectLock |
LuceneSignalPtr | objectSignal |
Experimental class to get set of payloads for most standard Lucene queries. Operates like Highlighter - IndexReader should only contain doc of interest, best to use MemoryIndex.
Lucene::PayloadSpanUtil::PayloadSpanUtil | ( | const IndexReaderPtr & | reader | ) |
reader | That contains doc with payloads to extract |
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inlinestatic |
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inlinevirtual |
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protected |
Collection<ByteArray> Lucene::PayloadSpanUtil::getPayloadsForQuery | ( | const QueryPtr & | query | ) |
Query should be rewritten for wild/fuzzy support.
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protected |
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inline |
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protected |