 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. |
| Delete (inherited from IndexReader) | Overloaded. 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. |
| 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 containing term . 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 #Delete(int)} for information about when this deletion will become effective. |
| Directory (inherited from IndexReader) | Returns the directory this index resides in. |
| DocFreq | |
| Document | |
| Equals (inherited from Object) |
Determines whether the specified Object is equal to the current Object.
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| GetFieldNames | Overloaded. |
| GetHashCode (inherited from Object) |
Serves as a hash function for a particular type, suitable for use in hashing algorithms and data structures like a hash table.
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| GetIndexedFieldNames | Overloaded. |
| GetIndexedFieldNames (inherited from IndexReader) | Overloaded. Get a list of unique field names that exist in this index, are indexed, and have the specified term vector information. |
| GetTermFreqVector | |
| GetTermFreqVectors | Return an array of term frequency vectors for the specified document. The array contains a vector for each vectorized field in the document. Each vector vector contains term numbers and frequencies for all terms in a given vectorized field. If no such fields existed, the method returns null. |
| GetType (inherited from Object) |
Gets the Type of the current instance.
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| GetVersion (inherited from IndexReader) | Version number when this IndexReader was opened. |
| HasDeletions | |
| HasNorms | |
| IsCurrent (inherited from IndexReader) | Check whether this IndexReader still works on a current version of the index. If this is not the case you will need to re-open the IndexReader to make sure you see the latest changes made to the index. |
| IsDeleted | |
| MaxDoc | |
| Norms | Overloaded. |
| NumDocs | |
| SetNorm (inherited from IndexReader) | Overloaded. Expert: Resets the normalization factor for the named field of the named document. |
| 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.
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| UndeleteAll (inherited from IndexReader) | Undeletes all documents currently marked as deleted in this index. |
Finalize (inherited from IndexReader)
Commit (inherited from IndexReader)