JexlRule (rossonet-helper 0.4.8 API)

java.lang.Object
- org.rossonet.ext.rules.core.BasicRule
- - org.rossonet.ext.rules.jexl.JexlRule

All Implemented Interfaces:

java.lang.Comparable<Rule>, Rule
```
public class JexlRule
extends BasicRule
```

Field Summary
- Fields inherited from class org.rossonet.ext.rules.core.BasicRule
  description, name, priority
- Fields inherited from interface org.rossonet.ext.rules.api.Rule
  DEFAULT_DESCRIPTION, DEFAULT_NAME, DEFAULT_PRIORITY

Constructor Summary

Constructors
Constructor Description

JexlRule()

JexlRule(org.apache.commons.jexl3.JexlEngine jexl)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`JexlRule`	`description(java.lang.String description)`
`boolean`	`evaluate(Facts facts)`	This method implements the rule's condition(s).
`void`	`execute(Facts facts)`	This method implements the rule's action(s).
`JexlRule`	`name(java.lang.String name)`
`JexlRule`	`priority(int priority)`
`JexlRule`	`then(java.lang.String action)`
`JexlRule`	`when(java.lang.String condition)`

Methods inherited from class org.rossonet.ext.rules.core.BasicRule
compareTo, equals, getDescription, getName, getPriority, hashCode, setDescription, setPriority, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - JexlRule
```
public JexlRule()
```
  - JexlRule
```
public JexlRule(org.apache.commons.jexl3.JexlEngine jexl)
```
- Method Detail
  - description
```
public JexlRule description(java.lang.String description)
```
  - evaluate
```
public boolean evaluate(Facts facts)
```
    Description copied from class: BasicRule
    
    This method implements the rule's condition(s). Implementations should handle any runtime exception and return true/false accordingly
    
    Specified by:
    
    evaluate in interface Rule
    
    Overrides:
    
    evaluate in class BasicRule
    
    Returns:
    
    true if the rule should be applied given the provided facts, false otherwise
  - execute
```
public void execute(Facts facts)
             throws java.lang.Exception
```
    Description copied from class: BasicRule
    
    This method implements the rule's action(s).
    
    Specified by:
    
    execute in interface Rule
    
    Overrides:
    
    execute in class BasicRule
    
    Throws:
    
    java.lang.Exception - thrown if an exception occurs when performing action(s)
  - name
```
public JexlRule name(java.lang.String name)
```
  - priority
```
public JexlRule priority(int priority)
```
  - then
```
public JexlRule then(java.lang.String action)
```
  - when
```
public JexlRule when(java.lang.String condition)
```