## Uses of Class
org.apache.lucene.index.SegmentInfos

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

Uses of SegmentInfos in org.apache.lucene.index

Fields in org.apache.lucene.index declared as SegmentInfos
`SegmentInfos` `IndexSplitter.infos`

Methods in org.apache.lucene.index that return SegmentInfos
`SegmentInfos` `SegmentInfos.range(int first, int last)` Deprecated. use `asList().subList(first, last)` instead.

Methods in org.apache.lucene.index with parameters of type SegmentInfos
`MergePolicy.MergeSpecification` `BalancedSegmentMergePolicy.findForcedDeletesMerges(SegmentInfos infos)` Deprecated.
`MergePolicy.MergeSpecification` `MockRandomMergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos)`
`MergePolicy.MergeSpecification` `LogMergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos)` Finds merges necessary to force-merge all deletes from the index.
`MergePolicy.MergeSpecification` `NoMergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos)`
`abstract MergePolicy.MergeSpecification` `MergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos)` Determine what set of merge operations is necessary in order to expunge all deletes from the index.
`MergePolicy.MergeSpecification` `UpgradeIndexMergePolicy.findForcedDeletesMerges(SegmentInfos segmentInfos)`
`MergePolicy.MergeSpecification` `TieredMergePolicy.findForcedDeletesMerges(SegmentInfos infos)`
`MergePolicy.MergeSpecification` `BalancedSegmentMergePolicy.findForcedMerges(SegmentInfos infos, int maxNumSegments, Map<SegmentInfo,Boolean> segmentsToMerge)` Deprecated.
`MergePolicy.MergeSpecification` `MockRandomMergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentInfo,Boolean> segmentsToMerge)`
`MergePolicy.MergeSpecification` `LogMergePolicy.findForcedMerges(SegmentInfos infos, int maxNumSegments, Map<SegmentInfo,Boolean> segmentsToMerge)` Returns the merges necessary to merge the index down to a specified number of segments.
`MergePolicy.MergeSpecification` `NoMergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentInfo,Boolean> segmentsToMerge)`
`abstract MergePolicy.MergeSpecification` `MergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentInfo,Boolean> segmentsToMerge)` Determine what set of merge operations is necessary in order to merge to <= the specified segment count.
`MergePolicy.MergeSpecification` `UpgradeIndexMergePolicy.findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentInfo,Boolean> segmentsToMerge)`
`MergePolicy.MergeSpecification` `TieredMergePolicy.findForcedMerges(SegmentInfos infos, int maxSegmentCount, Map<SegmentInfo,Boolean> segmentsToMerge)`
`MergePolicy.MergeSpecification` `BalancedSegmentMergePolicy.findMerges(SegmentInfos infos)` Deprecated.
`MergePolicy.MergeSpecification` `MockRandomMergePolicy.findMerges(SegmentInfos segmentInfos)`
`MergePolicy.MergeSpecification` `LogMergePolicy.findMerges(SegmentInfos infos)` Checks if any merges are now necessary and returns a `MergePolicy.MergeSpecification` if so.
`MergePolicy.MergeSpecification` `NoMergePolicy.findMerges(SegmentInfos segmentInfos)`
`abstract MergePolicy.MergeSpecification` `MergePolicy.findMerges(SegmentInfos segmentInfos)` Determine what set of merge operations are now necessary on the index.
`MergePolicy.MergeSpecification` `UpgradeIndexMergePolicy.findMerges(SegmentInfos segmentInfos)`
`MergePolicy.MergeSpecification` `TieredMergePolicy.findMerges(SegmentInfos infos)`
`protected boolean` `LogMergePolicy.isMerged(SegmentInfos infos, int maxNumSegments, Map<SegmentInfo,Boolean> segmentsToMerge)`
`boolean` `MockRandomMergePolicy.useCompoundFile(SegmentInfos infos, SegmentInfo mergedInfo)`
`boolean` `LogMergePolicy.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.
`boolean` `UpgradeIndexMergePolicy.useCompoundFile(SegmentInfos segments, SegmentInfo newSegment)`
`boolean` `TieredMergePolicy.useCompoundFile(SegmentInfos infos, SegmentInfo mergedInfo)`