org.apache.olingo.server.api.uri.queryoption.expression

Interface Literal

All Superinterfaces:

Expression, VisitableExpression

public interface Literal
extends Expression

Represents a literal expression node in the expression tree Literal is not validated by default

Method Summary

Modifier and Type	Method and Description
String	getText()
org.apache.olingo.commons.api.edm.EdmType	getType() Numeric literals without an dot and without an e return the smallest possible Edm Integer type.

Methods inherited from interface org.apache.olingo.server.api.uri.queryoption.expression.VisitableExpression

accept

Method Detail

getText

String getText()

Returns:

Literal

getType

org.apache.olingo.commons.api.edm.EdmType getType()

Numeric literals without an dot and without an e return the smallest possible Edm Integer type. Numeric literals without an dot, without an e and larger than 2^63 - 1 are considered as Edm.Decimal Numeric literals with an e, are considered to be Edm.Double Numeric literals with an dot and without an e, are supposed to be Edm.Decimal

Returns:

Type of the literal if detected. The type of the literal is guessed by the parser.