Statemachine moved under the domain package.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/sandbox/graph2/trunk@144610 13f79535-47bb-0310-9956-ffa450edef68
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@@ -1,48 +0,0 @@
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package org.apache.commons.graph.statemachine;
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import org.apache.commons.graph.*;
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/**
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* Description of the Class
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*/
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public class State
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implements Vertex, Named
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{
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private String name;
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private StateMachine subMachine = null;
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/**
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* Constructor for the State object
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*
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* @param name
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*/
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public State(String name)
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{
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this.name = name;
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}
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/**
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* Gets the name attribute of the State object
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*/
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public String getName()
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{
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return name;
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}
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/**
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* Sets the submachine attribute of the State object
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*/
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public void setSubmachine(StateMachine subMachine)
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{
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this.subMachine = subMachine;
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}
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/**
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* Gets the submachine attribute of the State object
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*/
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public StateMachine getSubmachine()
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{
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return this.subMachine;
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}
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}
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@@ -1,131 +0,0 @@
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package org.apache.commons.graph.statemachine;
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import java.util.Map;
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import java.util.Set;
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import java.util.HashMap;
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import java.util.HashSet;
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import java.util.Iterator;
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import org.apache.commons.graph.*;
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import org.apache.commons.graph.impl.*;
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import org.apache.commons.graph.exception.*;
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import org.apache.commons.graph.statemachine.exception.*;
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/**
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* Description of the Class
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*/
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public class StateMachine
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extends DirectedGraphImpl
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{
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private Map states = new HashMap();// NAME X STATE
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private Map transes = new HashMap();// NAME X TRANSITION
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private Set finalStates = new HashSet();
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private State startState = null;
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private String name;
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/**
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* Constructor for the StateMachine object
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*
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* @param name
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*/
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public StateMachine(String name)
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{
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this.name = name;
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}
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/**
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* Gets the name attribute of the StateMachine object
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*/
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public String getName()
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{
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return name;
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}
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/**
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* Adds a feature to the State attribute of the StateMachine object
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*/
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public void addState(State state)
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throws GraphException
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{
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states.put(state.getName(), state);
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addVertex(state);
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}
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/**
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* Adds a feature to the State attribute of the StateMachine object
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*/
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public void addState(String name)
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throws GraphException
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{
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State newState = new State(name);
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addState(new State(name));
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}
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/**
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* Sets the startState attribute of the StateMachine object
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*/
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public void setStartState(State state)
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{
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startState = state;
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}
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/**
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* Sets the finalState attribute of the StateMachine object
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*/
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public void setFinalState(State state)
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{
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finalStates.add(state);
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}
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/**
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* Adds a feature to the Transition attribute of the StateMachine object
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*/
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public void addTransition(String name,
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String source,
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String target)
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throws GraphException
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{
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addTransition(name,
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getState(source),
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getState(target));
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}
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/**
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* Adds a feature to the Transition attribute of the StateMachine object
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*/
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public void addTransition(String name,
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State source,
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State target)
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throws GraphException
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{
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Transition trans = new Transition(name, source, target);
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addTransition(trans);
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}
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/**
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* Adds a feature to the Transition attribute of the StateMachine object
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*/
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public void addTransition(Transition trans)
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throws GraphException
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{
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transes.put(trans.getName(), trans);
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addEdge(trans, trans.getSource(), trans.getTarget());
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}
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/**
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* Gets the state attribute of the StateMachine object
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*/
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public State getState(String name)
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{
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return (State) states.get(name);
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}
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/**
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* Gets the transition attribute of the StateMachine object
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*/
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public Transition getTransition(String name)
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{
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return (Transition) transes.get(name);
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}
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}
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@@ -1,111 +0,0 @@
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package org.apache.commons.graph.statemachine;
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import org.apache.commons.graph.*;
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/**
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* Description of the Class
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*/
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public class Transition
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implements Edge, Named
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{
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private String name;
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private State source;
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private State target;
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private String action = null;
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private String guard = null;
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private String output = null;
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/**
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* Description of the Field
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*/
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public final static String EPSILON = "\u03B5";
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/**
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* Constructor for the Transition object
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*
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* @param name
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* @param source
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* @param target
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*/
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public Transition(String name,
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State source,
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State target)
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{
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this.name = name;
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this.source = source;
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this.target = target;
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}
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/**
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* Gets the name attribute of the Transition object
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*/
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public String getName()
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{
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return name;
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}
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/**
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* Gets the source attribute of the Transition object
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*/
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public State getSource()
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{
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return source;
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}
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/**
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* Gets the target attribute of the Transition object
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*/
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public State getTarget()
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{
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return target;
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}
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/**
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* Sets the action attribute of the Transition object
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*/
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public void setAction()
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{
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this.action = action;
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}
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/**
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* Gets the action attribute of the Transition object
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*/
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public String getAction()
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{
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return action;
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}
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/**
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* Sets the guard attribute of the Transition object
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*/
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public void setGuard(String guard)
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{
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this.guard = guard;
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}
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/**
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* Gets the guard attribute of the Transition object
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*/
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public String getGuard()
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{
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return guard;
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}
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/**
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* Gets the output attribute of the Transition object
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*/
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public String getOutput()
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{
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return output;
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}
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/**
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* Sets the output attribute of the Transition object
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*/
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public void setOutput(String output)
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{
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this.output = output;
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}
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}
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@@ -1,38 +0,0 @@
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package org.apache.commons.graph.statemachine.exception;
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import org.apache.commons.graph.exception.*;
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/**
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* Description of the Class
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*/
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public class StateMachineException
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extends GraphException
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{
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/**
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* Constructor for the StateMachineException object
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*/
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public StateMachineException()
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{
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super();
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}
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/**
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* Constructor for the StateMachineException object
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*
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* @param msg
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*/
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public StateMachineException(String msg)
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{
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super(msg);
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}
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/**
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* Constructor for the StateMachineException object
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*
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* @param t
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*/
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public StateMachineException(Throwable t)
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{
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super(t);
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}
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}
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