org.apache.deltaspike.core.api.interpreter

Interface ExpressionInterpreter<E,R>

Type Parameters:

E - expression type

R - result type

All Known Implementing Classes:

BasePropertyExpressionInterpreter

public interface ExpressionInterpreter<E,R>

Generic interface for evaluation of expressions, like the ones provided by Exclude.onExpression().

Method Summary

Methods

Modifier and Type	Method and Description
R	evaluate(E expression) Evaluates the given expression and returns the result for it.

Method Detail

evaluate

R evaluate(E expression)

Evaluates the given expression and returns the result for it.

Parameters:

expression - expression to evaluate

Returns:

result of the evaluated expression