public static final class FieldExpression.Builder
extends java.lang.Object
Constructor and Description |
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Builder() |
Modifier and Type | Method and Description |
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FieldExpression |
build()
Builds the FieldExpression.
|
FieldExpression.Builder |
setExpression(java.lang.String expression)
Sets the expression to evaluate to return in
ScoredDocument . |
FieldExpression.Builder |
setName(java.lang.String name)
Sets the name of the expression.
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public FieldExpression.Builder setName(java.lang.String name)
name
- the name of the expressionjava.lang.IllegalArgumentException
- if name is not a valid field namepublic FieldExpression.Builder setExpression(java.lang.String expression)
ScoredDocument
.expression
- an expression to evaluate and return
in a ScoredDocument
fieldjava.lang.IllegalArgumentException
- if the expression is not validpublic FieldExpression build()
java.lang.IllegalArgumentException
- if the name is not a valid field name