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16 package org.apache.commons.betwixt.expression;
17
18 /*** <p><code>Updater</code> acts like an lvalue which updates the current
19 * context bean from some text from an XML attribute or element.</p>
20 *
21 * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
22 * @version $Revision: 1.6 $
23 */
24 public interface Updater {
25
26 /*** Updates the current bean context with a new String value.
27 * This is typically used when parsing XML and updating a bean value
28 * from XML
29 *
30 * @param context update the bean in this <code>Context</code>
31 * @param newValue set value to this <code>Object</code>
32 */
33 public void update(Context context, Object newValue);
34 }