DirectTextExpr (52°North Svalbard OData 9.2.0 API)

All Superinterfaces:

Expr, ODataExpr, TextExpr

All Known Implementing Classes:

MemberExpr, StringValueExpr
```
public interface DirectTextExpr
extends TextExpr
```
Interface for TextExpressions that can be represented directly by a String.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default Optional<TextExpr>`	`asTextValue()`	Get this expression as a string expression
`String`	`getValue()`

Methods inherited from interface org.n52.svalbard.odata.core.expr.Expr
accept, asArithmetic, asBinary, asBoolean, asBooleanBinary, asBooleanUnary, asComparison, asGeometry, asMember, asMethodCall, asNumericValue, asTime, asUnary, isArithmetic, isBinary, isBoolean, isBooleanBinary, isBooleanUnary, isComparison, isGeometry, isMember, isMethodCall, isNumericValue, isTime, isUnary

Methods inherited from interface org.n52.shetland.oasis.odata.ODataExpr
toODataString

Methods inherited from interface org.n52.svalbard.odata.core.expr.TextExpr
isTextValue

- Method Detail
  - getValue
```
String getValue()
```
  - asTextValue
```
default Optional<TextExpr> asTextValue()
```
    Description copied from interface: Expr
    
    Get this expression as a string expression
    
    Specified by:
    
    asTextValue in interface Expr
    
    Specified by:
    
    asTextValue in interface TextExpr
    
    Returns:
    
    the expression or Optional.empty() if the type does not match