package org.yakindu.scr.booleanexpressions;

public class BooleanExpressionsStatemachine implements IBooleanExpressionsStatemachine {

	protected class SCInterfaceImpl implements SCInterface {

		private boolean e1;

		public void raiseE1() {
			e1 = true;
		}

		private boolean myBool1;

		public boolean getMyBool1() {
			return myBool1;
		}

		public void setMyBool1(boolean value) {
			this.myBool1 = value;
		}

		private boolean myBool2;

		public boolean getMyBool2() {
			return myBool2;
		}

		public void setMyBool2(boolean value) {
			this.myBool2 = value;
		}

		private boolean and;

		public boolean getAnd() {
			return and;
		}

		public void setAnd(boolean value) {
			this.and = value;
		}

		private boolean or;

		public boolean getOr() {
			return or;
		}

		public void setOr(boolean value) {
			this.or = value;
		}

		private boolean not;

		public boolean getNot() {
			return not;
		}

		public void setNot(boolean value) {
			this.not = value;
		}

		private boolean equal;

		public boolean getEqual() {
			return equal;
		}

		public void setEqual(boolean value) {
			this.equal = value;
		}

		private boolean notequal;

		public boolean getNotequal() {
			return notequal;
		}

		public void setNotequal(boolean value) {
			this.notequal = value;
		}

		protected void clearEvents() {
			e1 = false;
		}

	}

	protected SCInterfaceImpl sCInterface;

	private boolean initialized = false;

	public enum State {
		main_region_StateA, main_region_StateB, $NullState$
	};

	private final State[] stateVector = new State[1];

	private int nextStateIndex;

	public BooleanExpressionsStatemachine() {

		sCInterface = new SCInterfaceImpl();
	}

	public void init() {
		this.initialized = true;
		for (int i = 0; i < 1; i++) {
			stateVector[i] = State.$NullState$;
		}

		clearEvents();
		clearOutEvents();

		sCInterface.setMyBool1(false);

		sCInterface.setMyBool2(false);

		sCInterface.setAnd(false);

		sCInterface.setOr(false);

		sCInterface.setNot(false);

		sCInterface.setEqual(false);

		sCInterface.setNotequal(false);
	}

	public void enter() {
		if (!initialized)
			throw new IllegalStateException(
					"The statemachine needs to be initialized first by calling the init() function.");

		entryAction();

		enterSequence_main_region_default();
	}

	public void exit() {
		exitSequence_main_region();

		exitAction();
	}

	/**
	 * @see IStatemachine#isActive()
	 */
	public boolean isActive() {

		return stateVector[0] != State.$NullState$;
	}

	/** 
	* Always returns 'false' since this state machine can never become final.
	*
	 * @see IStatemachine#isFinal() 
	 */
	public boolean isFinal() {
		return false;
	}

	/**
	* This method resets the incoming events (time events included).
	*/
	protected void clearEvents() {
		sCInterface.clearEvents();

	}

	/**
	* This method resets the outgoing events.
	*/
	protected void clearOutEvents() {
	}

	/**
	* Returns true if the given state is currently active otherwise false.
	*/
	public boolean isStateActive(State state) {
		switch (state) {
			case main_region_StateA :
				return stateVector[0] == State.main_region_StateA;
			case main_region_StateB :
				return stateVector[0] == State.main_region_StateB;
			default :
				return false;
		}
	}

	public SCInterface getSCInterface() {
		return sCInterface;
	}

	public void raiseE1() {
		sCInterface.raiseE1();
	}

	public boolean getMyBool1() {
		return sCInterface.getMyBool1();
	}

	public void setMyBool1(boolean value) {
		sCInterface.setMyBool1(value);
	}
	public boolean getMyBool2() {
		return sCInterface.getMyBool2();
	}

	public void setMyBool2(boolean value) {
		sCInterface.setMyBool2(value);
	}
	public boolean getAnd() {
		return sCInterface.getAnd();
	}

	public void setAnd(boolean value) {
		sCInterface.setAnd(value);
	}
	public boolean getOr() {
		return sCInterface.getOr();
	}

	public void setOr(boolean value) {
		sCInterface.setOr(value);
	}
	public boolean getNot() {
		return sCInterface.getNot();
	}

	public void setNot(boolean value) {
		sCInterface.setNot(value);
	}
	public boolean getEqual() {
		return sCInterface.getEqual();
	}

	public void setEqual(boolean value) {
		sCInterface.setEqual(value);
	}
	public boolean getNotequal() {
		return sCInterface.getNotequal();
	}

	public void setNotequal(boolean value) {
		sCInterface.setNotequal(value);
	}

	private boolean check_main_region_StateA_tr0_tr0() {
		return sCInterface.e1;
	}

	private void effect_main_region_StateA_tr0() {
		exitSequence_main_region_StateA();

		enterSequence_main_region_StateB_default();
	}

	/* Entry action for statechart 'BooleanExpressions'. */
	private void entryAction() {
	}

	/* Entry action for state 'StateA'. */
	private void entryAction_main_region_StateA() {
		sCInterface.setMyBool1(true);

		sCInterface.setMyBool2(false);
	}

	/* Entry action for state 'StateB'. */
	private void entryAction_main_region_StateB() {
		sCInterface.setAnd(sCInterface.myBool1 && sCInterface.myBool2);

		sCInterface.setOr(sCInterface.myBool1 || sCInterface.myBool2);

		sCInterface.setNot(!sCInterface.myBool1);

		sCInterface.setEqual(sCInterface.myBool1 == sCInterface.myBool2);

		sCInterface.setNotequal((sCInterface.myBool1 != sCInterface.myBool2));
	}

	/* Exit action for state 'BooleanExpressions'. */
	private void exitAction() {
	}

	/* 'default' enter sequence for state StateA */
	private void enterSequence_main_region_StateA_default() {
		entryAction_main_region_StateA();

		nextStateIndex = 0;
		stateVector[0] = State.main_region_StateA;
	}

	/* 'default' enter sequence for state StateB */
	private void enterSequence_main_region_StateB_default() {
		entryAction_main_region_StateB();

		nextStateIndex = 0;
		stateVector[0] = State.main_region_StateB;
	}

	/* 'default' enter sequence for region main region */
	private void enterSequence_main_region_default() {
		react_main_region__entry_Default();
	}

	/* Default exit sequence for state StateA */
	private void exitSequence_main_region_StateA() {
		nextStateIndex = 0;
		stateVector[0] = State.$NullState$;
	}

	/* Default exit sequence for state StateB */
	private void exitSequence_main_region_StateB() {
		nextStateIndex = 0;
		stateVector[0] = State.$NullState$;
	}

	/* Default exit sequence for region main region */
	private void exitSequence_main_region() {
		switch (stateVector[0]) {
			case main_region_StateA :
				exitSequence_main_region_StateA();
				break;

			case main_region_StateB :
				exitSequence_main_region_StateB();
				break;

			default :
				break;
		}
	}

	/* The reactions of state StateA. */
	private void react_main_region_StateA() {
		if (check_main_region_StateA_tr0_tr0()) {
			effect_main_region_StateA_tr0();
		}
	}

	/* The reactions of state StateB. */
	private void react_main_region_StateB() {
	}

	/* Default react sequence for initial entry  */
	private void react_main_region__entry_Default() {
		enterSequence_main_region_StateA_default();
	}

	public void runCycle() {
		if (!initialized)
			throw new IllegalStateException(
					"The statemachine needs to be initialized first by calling the init() function.");

		clearOutEvents();

		for (nextStateIndex = 0; nextStateIndex < stateVector.length; nextStateIndex++) {

			switch (stateVector[nextStateIndex]) {
				case main_region_StateA :
					react_main_region_StateA();
					break;
				case main_region_StateB :
					react_main_region_StateB();
					break;
				default :
					// $NullState$
			}
		}

		clearEvents();
	}
}
