view gnv-artifacts/src/main/java/de/intevation/gnv/transition/Transition.java @ 803:feae2f9d6c6f

Removed trailing whitespace. gnv-artifacts/trunk@885 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 07 Apr 2010 07:52:27 +0000
parents c4156275c1e1
children 79c1db3ca7cc
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package de.intevation.gnv.transition;

import de.intevation.gnv.state.State;

import java.io.Serializable;

import org.w3c.dom.Node;

/**
 *
 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
 *
 */
public interface Transition extends Serializable{

    /**
     * Returns the ID of the State from which the Transition could be used
     * @return the ID of the State from which the Transition could be used
     */
    public String getFrom();

    /**
     * Returns the ID of the State where it is possible to go as next.
     * @return the ID of the State where it is possible to go as next.
     */
    public String getTo();

    /**
     * Determines if it is possible to go along this Transition or not.
     * @param state the current State
     * @return
     */
    public boolean isValid(State state);

    /**
     * Configures the Transition.
     * @param configuration
     */
    public void setup(Node configuration);

}

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