org.apache.velocity.util.introspection
Interface VelPropertyGet

All Known Implementing Classes:

UberspectImpl.VelGetterImpl

public interface VelPropertyGet

Interface defining a 'getter'. For uses when looking for resolution of property references $foo.bar

Version:

$Id: VelPropertyGet.java 463298 2006-10-12 16:10:32Z henning $

Author:

Geir Magnusson Jr.

Method Summary

String	getMethodName() returns the method name used to return this 'property'
Object	invoke(Object o) invocation method - called when the 'get action' should be preformed and a value returned
boolean	isCacheable() specifies if this VelPropertyGet is cacheable and able to be reused for this class of object it was returned for

Method Detail

invoke

public Object invoke(Object o)
              throws Exception

invocation method - called when the 'get action' should be preformed and a value returned

Parameters:

o -

Returns:

The resulting Object.

Throws:

Exception

isCacheable

public boolean isCacheable()

specifies if this VelPropertyGet 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

public String getMethodName()

returns the method name used to return this 'property'

Returns:

The method name used to return this 'property'