## Uses of Class
org.apache.lucene.index.MergePolicy.MergeSpecification

Packages that use MergePolicy.MergeSpecification
Package | Description
--- | ---
org.apache.lucene.index | Code to maintain and access indices.

### Uses of MergePolicy.MergeSpecification in org.apache.lucene.index

Methods in org.apache.lucene.index that return MergePolicy.MergeSpecification
Modifier and Type | Method and Description
--- | ---
`MergePolicy.MergeSpecification` | UpgradeIndexMergePolicy.`findForcedDeletesMerges(SegmentInfos segmentInfos)`
`MergePolicy.MergeSpecification` | TieredMergePolicy.`findForcedDeletesMerges(SegmentInfos infos)`
`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` | LogMergePolicy.`findForcedDeletesMerges(SegmentInfos segmentInfos)` Finds merges necessary to force-merge all deletes from the index.
`MergePolicy.MergeSpecification` | UpgradeIndexMergePolicy.`findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentInfoPerCommit,Boolean> segmentsToMerge)`
`MergePolicy.MergeSpecification` | TieredMergePolicy.`findForcedMerges(SegmentInfos infos, int maxSegmentCount, Map<SegmentInfoPerCommit,Boolean> segmentsToMerge)`
`MergePolicy.MergeSpecification` | NoMergePolicy.`findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentInfoPerCommit,Boolean> segmentsToMerge)`
`abstract MergePolicy.MergeSpecification` | MergePolicy.`findForcedMerges(SegmentInfos segmentInfos, int maxSegmentCount, Map<SegmentInfoPerCommit,Boolean> segmentsToMerge)` Determine what set of merge operations is necessary in order to merge to <= the specified segment count.
`MergePolicy.MergeSpecification` | LogMergePolicy.`findForcedMerges(SegmentInfos infos, int maxNumSegments, Map<SegmentInfoPerCommit,Boolean> segmentsToMerge)` Returns the merges necessary to merge the index down to a specified number of segments.
`MergePolicy.MergeSpecification` | UpgradeIndexMergePolicy.`findMerges(MergePolicy.MergeTrigger mergeTrigger, SegmentInfos segmentInfos)`
`MergePolicy.MergeSpecification` | TieredMergePolicy.`findMerges(MergePolicy.MergeTrigger mergeTrigger, SegmentInfos infos)`
`MergePolicy.MergeSpecification` | NoMergePolicy.`findMerges(MergePolicy.MergeTrigger mergeTrigger, SegmentInfos segmentInfos)`
`abstract MergePolicy.MergeSpecification` | MergePolicy.`findMerges(MergePolicy.MergeTrigger mergeTrigger, SegmentInfos segmentInfos)` Determine what set of merge operations are now necessary on the index.
`MergePolicy.MergeSpecification` | LogMergePolicy.`findMerges(MergePolicy.MergeTrigger mergeTrigger, SegmentInfos infos)` Checks if any merges are now necessary and returns a `MergePolicy.MergeSpecification` if so.