TermRangeQuery Members

	Name	Description
	TermRangeQuery(String, String, String, Boolean, Boolean)	Constructs a query selecting all terms greater/equal than CopyC# lowerTerm but less/equal than CopyC# upperTerm . If an endpoint is null, it is said to be "open". Either or both endpoints may be open. Open endpoints may not be exclusive (you can't select all but the first or last term without explicitly specifying the term to exclude.)
	TermRangeQuery(String, String, String, Boolean, Boolean, CompareInfo)	Constructs a query selecting all terms greater/equal than CopyC# lowerTerm but less/equal than CopyC# upperTerm . If an endpoint is null, it is said to be "open". Either or both endpoints may be open. Open endpoints may not be exclusive (you can't select all but the first or last term without explicitly specifying the term to exclude.) If CopyC# collator is not null, it will be used to decide whether index terms are within the given range, rather than using the Unicode code point order in which index terms are stored. WARNING: Using this constructor and supplying a non-null value in the CopyC# collator parameter will cause every single index Term in the Field referenced by lowerTerm and/or upperTerm to be examined. Depending on the number of index Terms in this Field, the operation could be very slow.

	Name	Description
	ClearTotalNumberOfTerms	Expert: Resets the counting of unique terms. Do this before executing the query/filter. (Inherited from MultiTermQuery.)
	Clone	Returns a clone of this query. (Inherited from Query.)
	Combine	Expert: called when re-writing queries under MultiSearcher. Create a single query suitable for use by all subsearchers (in 1-1 correspondence with queries). This is an optimization of the OR of all queries. We handle the common optimization cases of equal queries and overlapping clauses of boolean OR queries (as generated by MultiTermQuery.rewrite()). Be careful overriding this method as queries[0] determines which method will be called and is not necessarily of the same type as the other queries. (Inherited from Query.)
	CreateWeight	Expert: Constructs an appropriate Weight implementation for this query. Only implemented by primitive queries, which re-write to themselves. (Inherited from Query.)
	Equals	(Overrides MultiTermQuery..::..Equals(Object).)
	ExtractTerms	Expert: adds all terms occuring in this query to the terms set. Only works if this query is in its {@link #rewrite rewritten} form. (Inherited from Query.)
	Finalize	Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	GetBoost	Gets the boost for this clause. Documents matching this clause will (in addition to the normal weightings) have their score multiplied by CopyC# b . The boost is 1.0 by default. (Inherited from Query.)
	GetCollator	Returns the collator used to determine range inclusion, if any.
	GetEnum	(Overrides MultiTermQuery..::..GetEnum(IndexReader).)
	GetField	Returns the field name for this query
	GetHashCode	(Overrides MultiTermQuery..::..GetHashCode()()()().)
	GetLowerTerm	Returns the lower value of this range query
	GetRewriteMethod	(Inherited from MultiTermQuery.)
	GetSimilarity	Expert: Returns the Similarity implementation to be used for this query. Subclasses may override this method to specify their own Similarity implementation, perhaps one that delegates through that of the Searcher. By default the Searcher's Similarity implementation is returned. (Inherited from Query.)
	GetTerm	Obsolete. Returns the pattern term. (Inherited from MultiTermQuery.)
	GetTotalNumberOfTerms	Expert: Return the number of unique terms visited during execution of the query. If there are many of them, you may consider using another query type or optimize your total term count in index. This method is not thread safe, be sure to only call it when no query is running! If you re-use the same query instance for another search, be sure to first reset the term counter with {@link #clearTotalNumberOfTerms}. On optimized indexes / no MultiReaders, you get the correct number of unique terms for the whole index. Use this number to compare different queries. For non-optimized indexes this number can also be achived in non-constant-score mode. In constant-score mode you get the total number of terms seeked for all segments / sub-readers. (Inherited from MultiTermQuery.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetUpperTerm	Returns the upper value of this range query
	IncludesLower	Returns CopyC# true if the lower endpoint is inclusive
	IncludesUpper	Returns CopyC# true if the upper endpoint is inclusive
	IncTotalNumberOfTerms	(Inherited from MultiTermQuery.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Rewrite	(Inherited from MultiTermQuery.)
	SetBoost	Sets the boost for this query clause to CopyC# b . Documents matching this clause will (in addition to the normal weightings) have their score multiplied by CopyC# b . (Inherited from Query.)
	SetRewriteMethod	Sets the rewrite method to be used when executing the query. You can use one of the four core methods, or implement your own subclass of {@link RewriteMethod}. (Inherited from MultiTermQuery.)
	ToString()()()()	Prints a query to a string. (Inherited from Query.)
	ToString(String)	Prints a user-readable version of this query. (Overrides MultiTermQuery..::..ToString(String).)
	Weight	Expert: Constructs and initializes a Weight for a top-level query. (Inherited from Query.)

	Name	Description
	rewriteMethod	(Inherited from MultiTermQuery.)
	term	(Inherited from MultiTermQuery.)

TermRangeQuery Class

Lucene.Net.Search Namespace

Constructors

Methods

Fields

See Also