//------------------------------------------------------------------------------
// Copyright (c) 2005, 2006 IBM Corporation and others.
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// Contributors:
// IBM Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.uma;

import java.util.Arrays;
import java.util.Collections;
import java.util.List;

import org.eclipse.emf.common.util.AbstractEnumerator;

/**
 * <!-- begin-user-doc -->
 * A representation of the literals of the enumeration '<em><b>Variability Type</b></em>',
 * and utility methods for working with them.
 * <!-- end-user-doc -->
 * <!-- begin-model-doc -->
 * Variability Type is an Enumeration used for values for instances of Variability Element's attribute variabilityType.  It defines the nature of how a Variability Element extends another Variability Element. See enumeration literals for definitions for each type.
 * <!-- end-model-doc -->
 * @see org.eclipse.epf.uma.UmaPackage#getVariabilityType()
 * @model
 * @generated
 */
public final class VariabilityType extends AbstractEnumerator {
	/**
	 * The '<em><b>Na</b></em>' literal value.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Na</b></em>' literal object isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @see #NA_LITERAL
	 * @model name="na"
	 * @generated
	 * @ordered
	 */
	public static final int NA = 0;

	/**
	 * The '<em><b>Contributes</b></em>' literal value.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Contributes</b></em>' literal object isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @see #CONTRIBUTES_LITERAL
	 * @model name="contributes"
	 * @generated
	 * @ordered
	 */
	public static final int CONTRIBUTES = 1;

	/**
	 * The '<em><b>Extends</b></em>' literal value.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Extends</b></em>' literal object isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @see #EXTENDS_LITERAL
	 * @model name="extends"
	 * @generated
	 * @ordered
	 */
	public static final int EXTENDS = 2;

	/**
	 * The '<em><b>Replaces</b></em>' literal value.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Replaces</b></em>' literal object isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @see #REPLACES_LITERAL
	 * @model name="replaces"
	 * @generated
	 * @ordered
	 */
	public static final int REPLACES = 3;

	/**
	 * The '<em><b>Local Contribution</b></em>' literal value.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Local Contribution</b></em>' literal object isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @see #LOCAL_CONTRIBUTION_LITERAL
	 * @model name="localContribution"
	 * @generated
	 * @ordered
	 */
	public static final int LOCAL_CONTRIBUTION = 4;

	/**
	 * The '<em><b>Local Replacement</b></em>' literal value.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Local Replacement</b></em>' literal object isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @see #LOCAL_REPLACEMENT_LITERAL
	 * @model name="localReplacement"
	 * @generated
	 * @ordered
	 */
	public static final int LOCAL_REPLACEMENT = 5;

	/**
	 * The '<em><b>Extends Replaces</b></em>' literal value.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of '<em><b>Extends Replaces</b></em>' literal object isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @see #EXTENDS_REPLACES_LITERAL
	 * @model name="extendsReplaces"
	 * @generated
	 * @ordered
	 */
	public static final int EXTENDS_REPLACES = 6;

	/**
	 * The '<em><b>Na</b></em>' literal object.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #NA
	 * @generated
	 * @ordered
	 */
	public static final VariabilityType NA_LITERAL = new VariabilityType(NA,
			"na", "na");

	/**
	 * The '<em><b>Contributes</b></em>' literal object.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #CONTRIBUTES
	 * @generated
	 * @ordered
	 */
	public static final VariabilityType CONTRIBUTES_LITERAL = new VariabilityType(
			CONTRIBUTES, "contributes", "contributes");

	/**
	 * The '<em><b>Extends</b></em>' literal object.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #EXTENDS
	 * @generated
	 * @ordered
	 */
	public static final VariabilityType EXTENDS_LITERAL = new VariabilityType(
			EXTENDS, "extends", "extends");

	/**
	 * The '<em><b>Replaces</b></em>' literal object.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #REPLACES
	 * @generated
	 * @ordered
	 */
	public static final VariabilityType REPLACES_LITERAL = new VariabilityType(
			REPLACES, "replaces", "replaces");

	/**
	 * The '<em><b>Local Contribution</b></em>' literal object.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #LOCAL_CONTRIBUTION
	 * @generated
	 * @ordered
	 */
	public static final VariabilityType LOCAL_CONTRIBUTION_LITERAL = new VariabilityType(
			LOCAL_CONTRIBUTION, "localContribution", "localContribution"); //$NON-NLS-1$ //$NON-NLS-2$

	/**
	 * The '<em><b>Local Replacement</b></em>' literal object.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #LOCAL_REPLACEMENT
	 * @generated
	 * @ordered
	 */
	public static final VariabilityType LOCAL_REPLACEMENT_LITERAL = new VariabilityType(
			LOCAL_REPLACEMENT, "localReplacement", "localReplacement"); //$NON-NLS-1$ //$NON-NLS-2$

	/**
	 * The '<em><b>Extends Replaces</b></em>' literal object.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #EXTENDS_REPLACES
	 * @generated
	 * @ordered
	 */
	public static final VariabilityType EXTENDS_REPLACES_LITERAL = new VariabilityType(
			EXTENDS_REPLACES, "extendsReplaces", "extendsReplaces"); //$NON-NLS-1$ //$NON-NLS-2$

	/**
	 * An array of all the '<em><b>Variability Type</b></em>' enumerators.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private static final VariabilityType[] VALUES_ARRAY = new VariabilityType[] {
			NA_LITERAL, CONTRIBUTES_LITERAL, EXTENDS_LITERAL, REPLACES_LITERAL,
			LOCAL_CONTRIBUTION_LITERAL, LOCAL_REPLACEMENT_LITERAL,
			EXTENDS_REPLACES_LITERAL, };

	/**
	 * A public read-only list of all the '<em><b>Variability Type</b></em>' enumerators.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final List VALUES = Collections.unmodifiableList(Arrays
			.asList(VALUES_ARRAY));

	/**
	 * Returns the '<em><b>Variability Type</b></em>' literal with the specified literal value.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static VariabilityType get(String literal) {
		for (int i = 0; i < VALUES_ARRAY.length; ++i) {
			VariabilityType result = VALUES_ARRAY[i];
			if (result.toString().equals(literal)) {
				return result;
			}
		}
		return null;
	}

	/**
	 * Returns the '<em><b>Variability Type</b></em>' literal with the specified name.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static VariabilityType getByName(String name) {
		for (int i = 0; i < VALUES_ARRAY.length; ++i) {
			VariabilityType result = VALUES_ARRAY[i];
			if (result.getName().equals(name)) {
				return result;
			}
		}
		return null;
	}

	/**
	 * Returns the '<em><b>Variability Type</b></em>' literal with the specified integer value.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static VariabilityType get(int value) {
		switch (value) {
		case NA:
			return NA_LITERAL;
		case CONTRIBUTES:
			return CONTRIBUTES_LITERAL;
		case EXTENDS:
			return EXTENDS_LITERAL;
		case REPLACES:
			return REPLACES_LITERAL;
		case LOCAL_CONTRIBUTION:
			return LOCAL_CONTRIBUTION_LITERAL;
		case LOCAL_REPLACEMENT:
			return LOCAL_REPLACEMENT_LITERAL;
		case EXTENDS_REPLACES:
			return EXTENDS_REPLACES_LITERAL;
		}
		return null;
	}

	/**
	 * Only this class can construct instances.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private VariabilityType(int value, String name, String literal) {
		super(value, name, literal);
	}

} //VariabilityType