All Known Implementing Classes:

AbstractExpressionHandler, GraalJsExpressionHandler, JexlExpressionHandler, NashornExpressionHandler
```
public interface ExpressionHandler
```
Created by christoph on 27.10.15.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`assertExpression(String expression)`
`void`	`clearCache()`
`Boolean`	`evaluateBooleanExpression(String expression, PugModel model)`
`Object`	`evaluateExpression(String expression, PugModel model)`
`String`	`evaluateStringExpression(String expression, PugModel model)`
`void`	`setCache(boolean cache)`

Method Detail

evaluateBooleanExpression

Boolean evaluateBooleanExpression(String expression,
                                  PugModel model)
                           throws ExpressionException

Throws:: ExpressionException

evaluateExpression

Object evaluateExpression(String expression,
                          PugModel model)
                   throws ExpressionException

Throws:: ExpressionException

evaluateStringExpression

String evaluateStringExpression(String expression,
                                PugModel model)
                         throws ExpressionException

Throws:: ExpressionException

assertExpression

void assertExpression(String expression)
               throws ExpressionException

Throws:: ExpressionException

setCache
```
void setCache(boolean cache)
```

clearCache
```
void clearCache()
```

Interface ExpressionHandler

Method Summary

Method Detail

evaluateBooleanExpression

evaluateExpression

evaluateStringExpression

assertExpression

setCache

clearCache