Apache Lucene.Net 2.4.0 Class Library API

FieldSortedHitQueue Members

FieldSortedHitQueue overview

Public Instance Constructors

FieldSortedHitQueue Constructor Creates a hit queue sorted by the given list of fields.

Public Instance Methods

AdjustTop (inherited from PriorityQueue)Should be called when the object at top changes values. Still log(n) worst case, but it's at least twice as fast to
 { pq.top().change(); pq.adjustTop(); } 
instead of
 { o = pq.pop(); o.change(); pq.push(o); } 
Clear (inherited from PriorityQueue)Removes all entries from the PriorityQueue.
Equals (inherited from Object)Determines whether the specified Object is equal to the current Object.
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.
GetMaxScorereturns the maximum score encountered by elements inserted via insert()
GetType (inherited from Object)Gets the Type of the current instance.
InsertOverloaded.  
InsertWithOverflow 
LessThan Returns whether
a
is less relevant than
b
.
Pop (inherited from PriorityQueue)Removes and returns the least element of the PriorityQueue in log(size) time.
Put (inherited from PriorityQueue) Adds an object to a PriorityQueue in log(size) time. If one tries to add more objects than maxSize from initialize a RuntimeException (ArrayIndexOutOfBound) is thrown.
Size (inherited from PriorityQueue)Returns the number of elements currently stored in the PriorityQueue.
Top (inherited from PriorityQueue)Returns the least element of the PriorityQueue in constant time.
ToString (inherited from Object)Returns a String that represents the current Object.

Protected Instance Methods

Finalize (inherited from Object)Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.
Initialize (inherited from PriorityQueue)Subclass constructors must call this.
MemberwiseClone (inherited from Object)Creates a shallow copy of the current Object.

Protected Internal Instance Fields

comparatorsStores a comparator corresponding to each field being sorted by
fieldsStores the sort criteria being used.
heap (inherited from PriorityQueue) 
maxscoreStores the maximum score value encountered, needed for normalizing.

See Also

FieldSortedHitQueue Class | Lucene.Net.Search Namespace | |