ContextVariableReference

java.lang.Object
- org.apache.manifoldcf.scriptengine.ContextVariableReference

All Implemented Interfaces:

VariableReference
```
public class ContextVariableReference
extends java.lang.Object
implements VariableReference
```
Overwritable variable references from within a context.

Field Summary

Fields
Modifier and Type Field Description

protected Variable variable

Constructor Summary

Constructors
Constructor Description

ContextVariableReference()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`isNull()`	Check if this reference is null
`Variable`	`resolve()`	Resolve the reference
`void`	`setReference(Variable object)`	Set the reference

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

- Field Detail
  - variable
```
protected Variable variable
```
- Constructor Detail
  - ContextVariableReference
```
public ContextVariableReference()
```
- Method Detail
  - setReference
```
public void setReference(Variable object)
                  throws ScriptException
```
    Set the reference
    
    Specified by:
    
    setReference in interface VariableReference
    
    Throws:
    
    ScriptException
  - resolve
```
public Variable resolve()
                 throws ScriptException
```
    Resolve the reference
    
    Specified by:
    
    resolve in interface VariableReference
    
    Throws:
    
    ScriptException
  - isNull
```
public boolean isNull()
```
    Check if this reference is null
    
    Specified by:
    
    isNull in interface VariableReference