public static class ExpressionBuilder.EmptyExpression extends Expression
Expression.Sorter
Constructor and Description |
---|
ExpressionBuilder.EmptyExpression() |
Modifier and Type | Method and Description |
---|---|
FieldValue |
eval(Document doc)
Evaluate the expression to field value proto for the specified document.
|
java.util.List<Expression.Sorter> |
getSorters(int sign,
double dfltD,
java.lang.String dfltT)
Get list of sort classes for the expression.
|
makeValue
public FieldValue eval(Document doc) throws EvaluationException
Expression
eval
in class Expression
EvaluationException
public java.util.List<Expression.Sorter> getSorters(int sign, double dfltD, java.lang.String dfltT)
Expression
getSorters
in class Expression