Close (inherited from IndexReader) | Closes files associated with this index. Also saves any new deletions to disk. No other methods should be called after this has been called. |
Commit (inherited from IndexReader) | Commit changes resulting from delete, undeleteAll, or setNorm operations If an exception is hit, then either no changes or all changes will have been committed to the index (transactional semantics). |
DecRef (inherited from IndexReader) | Expert: decreases the refCount of this IndexReader instance. If the refCount drops to 0, then pending changes (if any) are committed to the index and this reader is closed. |
DeleteDocument (inherited from IndexReader) | Deletes the document numbered docNum . Once a document is deleted it will not appear in TermDocs or TermPostitions enumerations. Attempts to read its field with the {@link #document} method will result in an error. The presence of this document may still be reflected in the {@link #docFreq} statistic, though this will be corrected eventually as the index is further modified. |
DeleteDocuments (inherited from IndexReader) | Deletes all documents that have a given term indexed. This is useful if one uses a document field to hold a unique ID string for the document. Then to delete such a document, one merely constructs a term with the appropriate field and the unique ID string as its text and passes it to this method. See {@link #DeleteDocument(int)} for information about when this deletion will become effective. |
Directory (inherited from DirectoryIndexReader) | Returns the directory this index resides in. |
DocFreq | |
Document | Overloaded. |
Document (inherited from IndexReader) | Overloaded. Returns the stored fields of the n th
Document in this index. |
EnsureOpen (inherited from IndexReader) | |
Equals (inherited from Object) | Determines whether the specified Object is equal to the current Object. |
Flush (inherited from IndexReader) | |
GetFieldNames | |
GetHashCode (inherited from Object) | Serves as a hash function for a particular type. GetHashCode is suitable for use in hashing algorithms and data structures like a hash table. |
GetIndexCommit (inherited from DirectoryIndexReader) | |
GetRefCount (inherited from IndexReader) | |
GetSubReaders | |
GetTermFreqVector | Overloaded. |
GetTermFreqVectors | |
GetTermInfosIndexDivisor | |
GetType (inherited from Object) | Gets the Type of the current instance. |
GetVersion (inherited from DirectoryIndexReader) | Version number when this IndexReader was opened. |
HasDeletions | |
HasNorms | |
IncRef (inherited from IndexReader) | Expert: increments the refCount of this IndexReader instance. RefCounts are used to determine when a reader can be closed safely, i.e. as soon as there are no more references. Be sure to always call a corresponding {@link #decRef}, in a finally clause; otherwise the reader may never be closed. Note that {@link #close} simply calls decRef(), which means that the IndexReader will not really be closed until {@link #decRef} has been called for all outstanding references. |
IsCurrent (inherited from DirectoryIndexReader) | Check whether this IndexReader is still using the current (i.e., most recently committed) version of the index. If a writer has committed any changes to the index since this reader was opened, this will return false , in which case you must open a new IndexReader in order to see the changes. See the description of the autoCommit flag which controls when the {@link IndexWriter} actually commits changes to the index. |
IsDeleted | |
IsOptimized | |
MaxDoc | |
Norms | Overloaded. |
NumDeletedDocs (inherited from IndexReader) | Returns the number of deleted docs. |
NumDocs | |
Reopen (inherited from DirectoryIndexReader) | |
SetDeletionPolicy (inherited from DirectoryIndexReader) | |
SetNorm (inherited from IndexReader) | Overloaded. Expert: Resets the normalization factor for the named field of the named document. The norm represents the product of the field's {@link Lucene.Net.Documents.Fieldable#SetBoost(float) boost} and its {@link Similarity#LengthNorm(String, int) length normalization}. Thus, to preserve the length normalization values when resetting this, one should base the new value upon the old. |
SetTermInfosIndexDivisor | |
TermDocs | Overloaded. |
TermDocs (inherited from IndexReader) | Overloaded. Returns an unpositioned {@link TermDocs} enumerator. |
TermPositions | Overloaded. |
TermPositions (inherited from IndexReader) | Overloaded. Returns an unpositioned {@link TermPositions} enumerator. |
Terms | Overloaded. |
ToString (inherited from Object) | Returns a String that represents the current Object. |
UndeleteAll (inherited from IndexReader) | Undeletes all documents currently marked as deleted in this index. |