org.zkoss.xel
Interface Expression

All Known Subinterfaces:
ExpressionX
All Known Implementing Classes:
BindXelExpression, ELXelExpression, ELXelExpression

public interface Expression

Represent a prepared (aka., compiled) expression. It can be retrieved by use of ExpressionFactory.

Since:
3.0.0
Author:
tomyeh

Method Summary
 java.lang.Object evaluate(XelContext ctx)
          Evaluates an expression that was previously prepared.
 

Method Detail

evaluate

java.lang.Object evaluate(XelContext ctx)
                          throws XelException
Evaluates an expression that was previously prepared.

Throws:
XelException


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