This class is very similar to
{@link Lucene.Net.Search.Spans.SpanTermQuery} except that it factors
in the value of the payload located at each of the positions where the
{@link Lucene.Net.Index.Term} occurs.
In order to take advantage of this, you must override
{@link Lucene.Net.Search.Similarity#ScorePayload(String, byte[],int,int)}
which returns 1 by default.
Payload scores are aggregated using a pluggable {@link PayloadFunction}.
The PayloadTermQuery..::..PayloadTermWeight type exposes the following members.
Constructors
Name | Description | |
---|---|---|
PayloadTermQuery..::..PayloadTermWeight | Initializes a new instance of the PayloadTermQuery..::..PayloadTermWeight class |
Methods
Name | Description | |
---|---|---|
Equals | (Inherited from Object.) | |
Explain | (Inherited from SpanWeight.) | |
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.) | |
GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) | |
GetQuery | (Inherited from SpanWeight.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
GetValue | (Inherited from SpanWeight.) | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
Normalize | (Inherited from SpanWeight.) | |
Scorer | (Overrides SpanWeight..::..Scorer(IndexReader, Boolean, Boolean).) | |
ScoresDocsOutOfOrder | Returns true iff this implementation scores docs only out of order. This
method is used in conjunction with {@link Collector}'s
{@link Collector#AcceptsDocsOutOfOrder() acceptsDocsOutOfOrder} and
{@link #Scorer(Lucene.Net.Index.IndexReader, boolean, boolean)} to
create a matching {@link Scorer} instance for a given {@link Collector}, or
vice versa.
NOTE: the default implementation returns (Inherited from Weight.)CopyC# false CopyC# Scorer | |
SumOfSquaredWeights | (Inherited from SpanWeight.) | |
ToString | (Inherited from Object.) |
Fields
Name | Description | |
---|---|---|
idf | (Inherited from SpanWeight.) | |
query | (Inherited from SpanWeight.) | |
queryNorm | (Inherited from SpanWeight.) | |
queryWeight | (Inherited from SpanWeight.) | |
similarity | (Inherited from SpanWeight.) | |
terms | (Inherited from SpanWeight.) | |
value_Renamed | (Inherited from SpanWeight.) |
Properties
Name | Description | |
---|---|---|
Enclosing_Instance |