BooleanExpression (Aspectran API Reference (6.13.5))

java.lang.Object
- com.aspectran.core.context.expr.ExpressionEvaluation
- - com.aspectran.core.context.expr.BooleanExpression

All Implemented Interfaces:

ExpressionEvaluator
```
public class BooleanExpression
extends ExpressionEvaluation
```
It supports expressions in the CHOOSE-WHEN statement, and evaluates the expression as a boolean result.
Created: 2019-01-06

Since:

6.0.0

- Constructor Summary
  
  Constructors
  Constructor Description
  
  BooleanExpression(java.lang.String expression)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean evaluate(Activity activity)
  - Methods inherited from class com.aspectran.core.context.expr.ExpressionEvaluation
    evaluate, evaluate, getExpression, getTokens
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BooleanExpression

public BooleanExpression(java.lang.String expression)
                  throws ExpressionParserException

Throws:: ExpressionParserException

Method Detail

evaluate

public boolean evaluate(Activity activity)