RuleEvaluatorImpl (Alfresco Repository 7.310 API)

java.lang.Object
- org.alfresco.filesys.repo.rules.RuleEvaluatorImpl

All Implemented Interfaces:

RuleEvaluator
```
public class RuleEvaluatorImpl
extends Object
implements RuleEvaluator
```
The Rule Evaluator evaluates the operation and returns details of the commands to implement those operations.
It is configured with a list of scenarios which act as factories for scenario instances.

Constructor Summary

Constructors
Constructor Description

RuleEvaluatorImpl()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`EvaluatorContext`	`createContext(Map<String,Object> sessionState)`	Create a new evaluator context.
`Command`	`evaluate(EvaluatorContext context, Operation operation)`	Evaluate the scenarios against the current operation
`List<Scenario>`	`getScenarios()`
`void`	`init()`
`void`	`notifyRename(EvaluatorContext context, Operation operation, Command command)`	Tell the context of a rename
`void`	`setScenarios(List<Scenario> scenarios)`

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

- Constructor Detail
  - RuleEvaluatorImpl
```
public RuleEvaluatorImpl()
```
- Method Detail
  - init
```
public void init()
```
  - evaluate
```
public Command evaluate(EvaluatorContext context,
                        Operation operation)
```
    Evaluate the scenarios against the current operation
    
    Specified by:
    
    evaluate in interface RuleEvaluator
    
    Parameters:
    
    operation - the operation to be evaluated
    
    context - - the context to evaluate the operation
    
    Returns:
    
    the command to execute that operation
  - setScenarios
```
public void setScenarios(List<Scenario> scenarios)
```
  - getScenarios
```
public List<Scenario> getScenarios()
```
  - createContext
```
public EvaluatorContext createContext(Map<String,Object> sessionState)
```
    Description copied from interface: RuleEvaluator
    
    Create a new evaluator context. Typically for a particular folder. An evaluator context groups operations together.
    
    Specified by:
    
    createContext in interface RuleEvaluator
    
    Returns:
    
    the new context.
  - notifyRename
```
public void notifyRename(EvaluatorContext context,
                         Operation operation,
                         Command command)
```
    Description copied from interface: RuleEvaluator
    
    Tell the context of a rename
    
    Specified by:
    
    notifyRename in interface RuleEvaluator