The methods of the ParallelReader class are listed below. For a complete list of ParallelReader class members, see the ParallelReader Members topic.
Add | Overloaded. Add an IndexReader whose stored fields will not be returned. This can accellerate search when stored fields are only needed from a subset of the IndexReaders. |
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. |
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. |
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 | |
GetType (inherited from Object) | Gets the Type of the current instance. |
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. |
TermPositions | Overloaded. |
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. |
Finalize (inherited from IndexReader) | Release the write lock, if needed. |
MemberwiseClone (inherited from Object) | Creates a shallow copy of the current Object. |
Commit (inherited from IndexReader) | Commit changes resulting from delete, undeleteAll, or setNorm operations |
DoClose | |
DoCommit | |
DoDelete | |
DoSetNorm | |
DoUndeleteAll |