org.squirrelframework.foundation.fsm.Visitor Maven / Gradle / Ivy

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package org.squirrelframework.foundation.fsm;

/**
 * @author Henry.He
 */
public interface Visitor {
    
    /**
     * @param visitable the element to be visited.
     */
    void visitOnEntry(StateMachine visitable);
    
    /**
     * @param visitable the element to be visited.
     */
    void visitOnExit(StateMachine visitable);
    
    /**
     * @param visitable the element to be visited.
     */
    void visitOnEntry(ImmutableState visitable);
    
    /**
     * @param visitable the element to be visited.
     */
    void visitOnExit(ImmutableState visitable);
    
    /**
     * @param visitable the element to be visited.
     */
    void visitOnEntry(ImmutableTransition visitable);
    
    /**
     * @param visitable the element to be visited.
     */
    void visitOnExit(ImmutableTransition visitable);
}