public abstract class Scorable
extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
static class |
Scorable.ChildScorable
A child Scorer and its relationship to its parent.
|
Constructor and Description |
---|
Scorable() |
Modifier and Type | Method and Description |
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abstract int |
docID()
Returns the doc ID that is currently being scored.
|
java.util.Collection<Scorable.ChildScorable> |
getChildren()
Returns child sub-scorers positioned on the current document
|
abstract float |
score()
Returns the score of the current document matching the query.
|
void |
setMinCompetitiveScore(float minScore)
Optional method: Tell the scorer that its iterator may safely ignore all
documents whose score is less than the given
minScore . |
public abstract float score() throws java.io.IOException
java.io.IOException
public abstract int docID()
public void setMinCompetitiveScore(float minScore) throws java.io.IOException
minScore
. This is a
no-op by default.
This method may only be called from collectors that use
ScoreMode.TOP_SCORES
, and successive calls may only set increasing
values of minScore
.java.io.IOException
public java.util.Collection<Scorable.ChildScorable> getChildren() throws java.io.IOException
java.io.IOException