- open
Returns a IndexReader reading the index in the given Directory
- indexExists
Returns true if an index likely exists at the specified directory. Note that if
a corrupt index exis
- close
- openIfChanged
Expert: Opens a new reader, if there are any changes, controlling whether past
deletions should be a
- leaves
- listCommits
Returns all commit points that exist in the Directory. Normally, because the
default is KeepOnlyLast
- directory
Returns the directory this index resides in.
- getIndexCommit
Expert: return the IndexCommit that this reader has opened.
- getVersion
Version number when this IndexReader was opened.This method returns the version
recorded in the comm
- numDocs
- isCurrent
Check whether any new changes have occurred to the index since this reader was
opened.If this reader
- decRef