com.brunchboy.util.swing.relativelayout
Interface AttributeSource

public interface AttributeSource

This interface is used in conjunction with Constraint so that constraint implementations can have read-only access to all component attributes when evaluating themselves.

Version:

$Id: AttributeSource.java,v 1.1.1.1 2002/05/13 20:51:44 jim Exp $

Author:

James Elliott, jim@brunchboy.com

Method Summary

int	getValue(Attribute attribute) Look up the current value of an attribute.

Method Detail

getValue

public int getValue(Attribute attribute)

Look up the current value of an attribute.

Parameters:

attribute - the desired attribute.

Returns:

the value that has been established.

Throws:

IllegalStateException - if the component is not known, or if the value has not yet been resolved.