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 2002/04/21 20:58:03 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

Throws:
java.lang.Exception

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



Copyright ? 2002 Apache Software Foundation. All Rights Reserved.