com.programix.da2
Interface DecoratorDA

All Superinterfaces:

GenericDA

public interface DecoratorDA
extends GenericDA

Method Summary

void	setDecoree(GenericDA decoree) Specifies the decoree that is to be decorated by this decorator.

Methods inherited from interface com.programix.da2.GenericDA

init, shutdown

Method Detail

setDecoree

void setDecoree(GenericDA decoree)
                throws DAException

Specifies the decoree that is to be decorated by this decorator. This method will be called after the inherited method init(ValueMap config) is called.

There's no guarantee about the exact type passed in other than it is at the very least an implementation of GenericDA. If you expect something more specific, then check inside your implementation for this type and throw a DAException if the type is not correct.

Parameters:

decoree - the GenericDA to be decorated, or wrapped by this decorator.

Throws:

DAException - if there are problems setting this source on this instance (perhaps it is incompatible).