/*******************************************************************************
 * Copyright (c) 2011 Mia-Software and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *    Nicolas Payneau (Mia-Software) - initial API and implementation
 *    Nicolas Bros (Mia-Software) - Bug 337402 - [Discovery Workflow] refactoring
 *******************************************************************************/
package org.eclipse.modisco.workflow.modiscoworkflow;

import java.util.Arrays;
import java.util.Collections;
import java.util.List;

import org.eclipse.emf.common.util.Enumerator;

/**
 * <!-- begin-user-doc --> A representation of the literals of the enumeration '
 * <em><b>Direction</b></em>', and utility methods for working with them. <!--
 * end-user-doc -->
 * 
 * @see org.eclipse.modisco.workflow.modiscoworkflow.ModiscoworkflowPackage#getDirection()
 * @model
 * @generated
 */
public enum Direction implements Enumerator {
	/**
	 * The '<em><b>In</b></em>' literal object. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @see #IN_VALUE
	 * @generated
	 * @ordered
	 */
	IN(0, "in", "in"), //$NON-NLS-1$ //$NON-NLS-2$

	/**
	 * The '<em><b>Out</b></em>' literal object. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @see #OUT_VALUE
	 * @generated
	 * @ordered
	 */
	OUT(1, "out", "out"), //$NON-NLS-1$ //$NON-NLS-2$

	/**
	 * The '<em><b>Inout</b></em>' literal object. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @see #INOUT_VALUE
	 * @generated
	 * @ordered
	 */
	INOUT(2, "inout", "inout"); //$NON-NLS-1$ //$NON-NLS-2$

	/**
	 * The '<em><b>In</b></em>' literal value. <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>In</b></em>' literal object isn't clear, there
	 * really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @see #IN
	 * @model name="in"
	 * @generated
	 * @ordered
	 */
	public static final int IN_VALUE = 0;

	/**
	 * The '<em><b>Out</b></em>' literal value. <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Out</b></em>' literal object isn't clear, there
	 * really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @see #OUT
	 * @model name="out"
	 * @generated
	 * @ordered
	 */
	public static final int OUT_VALUE = 1;

	/**
	 * The '<em><b>Inout</b></em>' literal value. <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Inout</b></em>' literal object isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @see #INOUT
	 * @model name="inout"
	 * @generated
	 * @ordered
	 */
	public static final int INOUT_VALUE = 2;

	/**
	 * An array of all the '<em><b>Direction</b></em>' enumerators. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	private static final Direction[] VALUES_ARRAY = new Direction[] { IN, OUT, INOUT, };

	/**
	 * A public read-only list of all the '<em><b>Direction</b></em>'
	 * enumerators. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public static final List<Direction> VALUES = Collections.unmodifiableList(Arrays
			.asList(Direction.VALUES_ARRAY));

	/**
	 * Returns the '<em><b>Direction</b></em>' literal with the specified
	 * literal value. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public static Direction get(final String literal) {
		for (int i = 0; i < Direction.VALUES_ARRAY.length; ++i) {
			Direction result = Direction.VALUES_ARRAY[i];
			if (result.toString().equals(literal)) {
				return result;
			}
		}
		return null;
	}

	/**
	 * Returns the '<em><b>Direction</b></em>' literal with the specified name.
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public static Direction getByName(final String name) {
		for (int i = 0; i < Direction.VALUES_ARRAY.length; ++i) {
			Direction result = Direction.VALUES_ARRAY[i];
			if (result.getName().equals(name)) {
				return result;
			}
		}
		return null;
	}

	/**
	 * Returns the '<em><b>Direction</b></em>' literal with the specified
	 * integer value. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public static Direction get(final int value) {
		switch (value) {
		case IN_VALUE:
			return IN;
		case OUT_VALUE:
			return OUT;
		case INOUT_VALUE:
			return INOUT;
		}
		return null;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	private final int value;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	private final String name;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	private final String literal;

	/**
	 * Only this class can construct instances. <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 * 
	 * @generated
	 */
	private Direction(final int value, final String name, final String literal) {
		this.value = value;
		this.name = name;
		this.literal = literal;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public int getValue() {
		return this.value;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public String getName() {
		return this.name;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public String getLiteral() {
		return this.literal;
	}

	/**
	 * Returns the literal value of the enumerator, which is its string
	 * representation. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	@Override
	public String toString() {
		return this.literal;
	}

} // Direction