Uses of Class
org.apache.lucene.index.SegmentInfo

Packages that use SegmentInfo
org.apache.lucene.index Code to maintain and access indices. 
 

Uses of SegmentInfo in org.apache.lucene.index
 

Fields in org.apache.lucene.index with type parameters of type SegmentInfo
 List<SegmentInfo> MergePolicy.OneMerge.segments
           
 

Methods in org.apache.lucene.index that return SegmentInfo
 SegmentInfo SegmentInfos.info(int i)
           
 

Methods in org.apache.lucene.index that return types with arguments of type SegmentInfo
 List<SegmentInfo> SegmentInfos.asList()
          Returns all contained segments as an unmodifiable List view.
 Set<SegmentInfo> SegmentInfos.asSet()
          Returns all contained segments as an unmodifiable Set view.
 Collection<SegmentInfo> IndexWriter.getMergingSegments()
          Expert: to be used by a MergePolicy to avoid selecting merges for segments already being merged.
 Iterator<SegmentInfo> SegmentInfos.iterator()
          Returns an unmodifiable Iterator of contained segments in order.
 

Methods in org.apache.lucene.index with parameters of type SegmentInfo
 void SegmentInfos.add(SegmentInfo si)
           
 boolean SegmentInfos.contains(SegmentInfo si)
           
static SegmentReader SegmentReader.get(boolean readOnly, Directory dir, SegmentInfo si, int readBufferSize, boolean doOpenStores, int termInfosIndexDivisor)
           
static SegmentReader SegmentReader.get(boolean readOnly, SegmentInfo si, int termInfosIndexDivisor)
           
 int SegmentInfos.indexOf(SegmentInfo si)
           
protected  boolean LogMergePolicy.isOptimized(SegmentInfo info)
          Returns true if this single info is optimized (has no pending norms or deletes, is in the same dir as the writer, and matches the current compound file setting
 int IndexWriter.numDeletedDocs(SegmentInfo info)
          Obtain the number of deleted docs for a pooled reader.
 void SegmentInfos.remove(SegmentInfo si)
           
 String IndexWriter.segString(SegmentInfo info)
           
protected  boolean UpgradeIndexMergePolicy.shouldUpgradeSegment(SegmentInfo si)
          Returns if the given segment should be upgraded.
protected  long BalancedSegmentMergePolicy.size(SegmentInfo info)
           
protected abstract  long LogMergePolicy.size(SegmentInfo info)
           
protected  long LogByteSizeMergePolicy.size(SegmentInfo info)
           
protected  long LogDocMergePolicy.size(SegmentInfo info)
           
protected  long LogMergePolicy.sizeBytes(SegmentInfo info)
           
protected  long LogMergePolicy.sizeDocs(SegmentInfo info)
           
 boolean LogMergePolicy.useCompoundFile(SegmentInfos infos, SegmentInfo mergedInfo)
           
 boolean UpgradeIndexMergePolicy.useCompoundFile(SegmentInfos segments, SegmentInfo newSegment)
           
 boolean TieredMergePolicy.useCompoundFile(SegmentInfos infos, SegmentInfo mergedInfo)
           
 boolean NoMergePolicy.useCompoundFile(SegmentInfos segments, SegmentInfo newSegment)
           
abstract  boolean MergePolicy.useCompoundFile(SegmentInfos segments, SegmentInfo newSegment)
          Returns true if a new segment (regardless of its origin) should use the compound file format.
 

Method parameters in org.apache.lucene.index with type arguments of type SegmentInfo
 void SegmentInfos.addAll(Iterable<SegmentInfo> sis)
           
 MergePolicy.MergeSpecification BalancedSegmentMergePolicy.findMergesForOptimize(SegmentInfos infos, int maxNumSegments, Set<SegmentInfo> segmentsToOptimize)
           
 MergePolicy.MergeSpecification LogMergePolicy.findMergesForOptimize(SegmentInfos infos, int maxNumSegments, Set<SegmentInfo> segmentsToOptimize)
          Returns the merges necessary to optimize the index.
 MergePolicy.MergeSpecification UpgradeIndexMergePolicy.findMergesForOptimize(SegmentInfos segmentInfos, int maxSegmentCount, Set<SegmentInfo> segmentsToOptimize)
           
 MergePolicy.MergeSpecification TieredMergePolicy.findMergesForOptimize(SegmentInfos infos, int maxSegmentCount, Set<SegmentInfo> segmentsToOptimize)
           
 MergePolicy.MergeSpecification NoMergePolicy.findMergesForOptimize(SegmentInfos segmentInfos, int maxSegmentCount, Set<SegmentInfo> segmentsToOptimize)
           
abstract  MergePolicy.MergeSpecification MergePolicy.findMergesForOptimize(SegmentInfos segmentInfos, int maxSegmentCount, Set<SegmentInfo> segmentsToOptimize)
          Determine what set of merge operations is necessary in order to optimize the index.
protected  boolean LogMergePolicy.isOptimized(SegmentInfos infos, int maxNumSegments, Set<SegmentInfo> segmentsToOptimize)
           
protected  TieredMergePolicy.MergeScore TieredMergePolicy.score(List<SegmentInfo> candidate, boolean hitTooLarge, long mergingBytes)
          Expert: scores one merge; subclasses can override.
 String IndexWriter.segString(Iterable<SegmentInfo> infos)
           
 

Constructor parameters in org.apache.lucene.index with type arguments of type SegmentInfo
MergePolicy.OneMerge(List<SegmentInfo> segments)
           
 



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