JexlRule (rossonet-helper 0.5.2 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

Methods inherited from interface org.rossonet.ext.rules.api.Rule
isTraceEnable

- 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)
```