VelPropertySet (Apache Velocity 2.4 API)

All Known Implementing Classes:

UberspectImpl.VelSetterImpl
```
public interface VelPropertySet
```
Interface used for setting values that appear to be properties in Velocity. Ex. #set($foo.bar = "hello")

Version:

$Id$

Author:

Geir Magnusson Jr.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getMethodName()`	returns the method name used to set this 'property'
`Object`	`invoke(Object o, Object arg)`	method used to set the value in the object
`boolean`	`isCacheable()`	specifies if this VelPropertySet is cacheable and able to be reused for this class of object it was returned for

- Method Detail
  - invoke
```
Object invoke(Object o,
              Object arg)
       throws Exception
```
    method used to set the value in the object
    
    Parameters:
    
    o - Object on which the method will be called with the arg
    
    arg - value to be set
    
    Returns:
    
    the value returned from the set operation (impl specific)
    
    Throws:
    
    Exception
  - isCacheable
```
boolean isCacheable()
```
    specifies if this VelPropertySet is cacheable and able to be reused for this class of object it was returned for
    
    Returns:
    
    true if can be reused for this class, false if not
  - getMethodName
```
String getMethodName()
```
    returns the method name used to set this 'property'
    
    Returns:
    
    The method name used to set this 'property'