org.apache.velocity.util.introspection
Interface VelMethod

All Known Implementing Classes:

UberspectImpl.VelMethodImpl

public interface VelMethod

Method used for regular method invocation $foo.bar()

Version:

$Id: VelMethod.java,v 1.2.4.1 2004/03/03 23:23:08 geirm Exp $

Author:

Geir Magnusson Jr.

Method Summary

java.lang.String	getMethodName() returns the method name used
java.lang.Class	getReturnType() returns the return type of the method invoked
java.lang.Object	invoke(java.lang.Object o, java.lang.Object[] params) invocation method - called when the method invocationshould be preformed and a value returned
boolean	isCacheable() specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned for

Method Detail

invoke

public java.lang.Object invoke(java.lang.Object o,
                               java.lang.Object[] params)
                        throws java.lang.Exception

invocation method - called when the method invocationshould be preformed and a value returned

isCacheable

public boolean isCacheable()

specifies if this VelMethod 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 java.lang.String getMethodName()

returns the method name used

getReturnType

public java.lang.Class getReturnType()

returns the return type of the method invoked