01: // $Id: Command.java,v 1.3 2006/04/05 05:33:57 belaban Exp $
02:
03: package org.jgroups.util;
04:
05: /**
06: * The Command patttern (see Gamma et al.). Implementations would provide their
07: * own <code>execute</code> method.
08: * @author Bela Ban
09: */
10: public interface Command {
11: boolean execute() throws Exception;
12: }
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