/*******************************************************************************
 * Copyright (c) 2013 Oracle. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0, which accompanies this distribution
 * and is available at https://www.eclipse.org/legal/epl-2.0/.
 * 
 * Contributors:
 *     Oracle - initial API and implementation
 ******************************************************************************/
package org.eclipse.jpt.jpa.core.resource.orm;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.jpt.common.core.internal.utility.translators.SimpleTranslator;
import org.eclipse.jpt.common.core.resource.xml.EBaseObjectImpl;

import org.eclipse.jpt.jpa.core.resource.orm.v2_1.JPA2_1;
import org.eclipse.jpt.jpa.core.resource.orm.v2_1.OrmV2_1Package;
import org.eclipse.jpt.jpa.core.resource.orm.v2_1.XmlIndex_2_1;
import org.eclipse.wst.common.internal.emf.resource.Translator;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Xm Index</b></em>'.
 * 
 * Provisional API: This interface is part of an interim API that is still
 * under development and expected to change significantly before reaching
 * stability. It is available at this early stage to solicit feedback from
 * pioneering adopters on the understanding that any code that uses this API
 * will almost certainly be broken (repeatedly) as the API evolves.
 * <!-- end-user-doc -->
 *
 *
 * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlIndex()
 * @model kind="class"
 * @generated
 */
public class XmlIndex extends EBaseObjectImpl implements XmlIndex_2_1
{
	/**
	 * The default value of the '{@link #getDescription() <em>Description</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDescription()
	 * @generated
	 * @ordered
	 */
	protected static final String DESCRIPTION_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getDescription() <em>Description</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDescription()
	 * @generated
	 * @ordered
	 */
	protected String description = DESCRIPTION_EDEFAULT;

	/**
	 * The default value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected static final String NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getName()
	 * @generated
	 * @ordered
	 */
	protected String name = NAME_EDEFAULT;

	/**
	 * The default value of the '{@link #getColumnList() <em>Column List</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColumnList()
	 * @generated
	 * @ordered
	 */
	protected static final String COLUMN_LIST_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getColumnList() <em>Column List</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColumnList()
	 * @generated
	 * @ordered
	 */
	protected String columnList = COLUMN_LIST_EDEFAULT;

	/**
	 * The default value of the '{@link #getUnique() <em>Unique</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getUnique()
	 * @generated
	 * @ordered
	 */
	protected static final Boolean UNIQUE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getUnique() <em>Unique</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getUnique()
	 * @generated
	 * @ordered
	 */
	protected Boolean unique = UNIQUE_EDEFAULT;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected XmlIndex()
	{
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass()
	{
		return OrmPackage.Literals.XML_INDEX;
	}

	/**
	 * Returns the value of the '<em><b>Description</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Description</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Description</em>' attribute.
	 * @see #setDescription(String)
	 * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlIndex_2_1_Description()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
	 * @generated
	 */
	public String getDescription()
	{
		return description;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.jpa.core.resource.orm.XmlIndex#getDescription <em>Description</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Description</em>' attribute.
	 * @see #getDescription()
	 * @generated
	 */
	public void setDescription(String newDescription)
	{
		String oldDescription = description;
		description = newDescription;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_INDEX__DESCRIPTION, oldDescription, description));
	}

	/**
	 * Returns the value of the '<em><b>Name</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Name</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Name</em>' attribute.
	 * @see #setName(String)
	 * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlIndex_2_1_Name()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
	 * @generated
	 */
	public String getName()
	{
		return name;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.jpa.core.resource.orm.XmlIndex#getName <em>Name</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Name</em>' attribute.
	 * @see #getName()
	 * @generated
	 */
	public void setName(String newName)
	{
		String oldName = name;
		name = newName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_INDEX__NAME, oldName, name));
	}

	/**
	 * Returns the value of the '<em><b>Column List</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Column List</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Column List</em>' attribute.
	 * @see #setColumnList(String)
	 * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlIndex_2_1_ColumnList()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.String" required="true"
	 * @generated
	 */
	public String getColumnList()
	{
		return columnList;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.jpa.core.resource.orm.XmlIndex#getColumnList <em>Column List</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Column List</em>' attribute.
	 * @see #getColumnList()
	 * @generated
	 */
	public void setColumnList(String newColumnList)
	{
		String oldColumnList = columnList;
		columnList = newColumnList;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_INDEX__COLUMN_LIST, oldColumnList, columnList));
	}

	/**
	 * Returns the value of the '<em><b>Unique</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Unique</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Unique</em>' attribute.
	 * @see #setUnique(Boolean)
	 * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlIndex_2_1_Unique()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.BooleanObject"
	 * @generated
	 */
	public Boolean getUnique()
	{
		return unique;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.jpa.core.resource.orm.XmlIndex#getUnique <em>Unique</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Unique</em>' attribute.
	 * @see #getUnique()
	 * @generated
	 */
	public void setUnique(Boolean newUnique)
	{
		Boolean oldUnique = unique;
		unique = newUnique;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.XML_INDEX__UNIQUE, oldUnique, unique));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType)
	{
		switch (featureID)
		{
			case OrmPackage.XML_INDEX__DESCRIPTION:
				return getDescription();
			case OrmPackage.XML_INDEX__NAME:
				return getName();
			case OrmPackage.XML_INDEX__COLUMN_LIST:
				return getColumnList();
			case OrmPackage.XML_INDEX__UNIQUE:
				return getUnique();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue)
	{
		switch (featureID)
		{
			case OrmPackage.XML_INDEX__DESCRIPTION:
				setDescription((String)newValue);
				return;
			case OrmPackage.XML_INDEX__NAME:
				setName((String)newValue);
				return;
			case OrmPackage.XML_INDEX__COLUMN_LIST:
				setColumnList((String)newValue);
				return;
			case OrmPackage.XML_INDEX__UNIQUE:
				setUnique((Boolean)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID)
		{
			case OrmPackage.XML_INDEX__DESCRIPTION:
				setDescription(DESCRIPTION_EDEFAULT);
				return;
			case OrmPackage.XML_INDEX__NAME:
				setName(NAME_EDEFAULT);
				return;
			case OrmPackage.XML_INDEX__COLUMN_LIST:
				setColumnList(COLUMN_LIST_EDEFAULT);
				return;
			case OrmPackage.XML_INDEX__UNIQUE:
				setUnique(UNIQUE_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID)
	{
		switch (featureID)
		{
			case OrmPackage.XML_INDEX__DESCRIPTION:
				return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description);
			case OrmPackage.XML_INDEX__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case OrmPackage.XML_INDEX__COLUMN_LIST:
				return COLUMN_LIST_EDEFAULT == null ? columnList != null : !COLUMN_LIST_EDEFAULT.equals(columnList);
			case OrmPackage.XML_INDEX__UNIQUE:
				return UNIQUE_EDEFAULT == null ? unique != null : !UNIQUE_EDEFAULT.equals(unique);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString()
	{
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (description: ");
		result.append(description);
		result.append(", name: ");
		result.append(name);
		result.append(", columnList: ");
		result.append(columnList);
		result.append(", unique: ");
		result.append(unique);
		result.append(')');
		return result.toString();
	}


	// ********** translators **********

	public static Translator buildTranslator(String elementName, EStructuralFeature structuralFeature) {
		return new SimpleTranslator(
			elementName,
			structuralFeature,
			OrmPackage.eINSTANCE.getXmlIndex(),
			buildTranslatorChildren()
		);
	}

	private static Translator[] buildTranslatorChildren() {
		return new Translator[] {
			buildNameTranslator(),
			buildColumnListTranslator(),
			buildUniqueTranslator(),
			buildDescriptionTranslator(),
		};
	}

	protected static Translator buildNameTranslator() {
		return new Translator(JPA.NAME, OrmV2_1Package.eINSTANCE.getXmlIndex_2_1_Name(), Translator.DOM_ATTRIBUTE);
	}	

	protected static Translator buildColumnListTranslator() {
		return new Translator(JPA2_1.COLUMN_LIST, OrmV2_1Package.eINSTANCE.getXmlIndex_2_1_ColumnList(), Translator.DOM_ATTRIBUTE);
	}	

	protected static Translator buildUniqueTranslator() {
		return new Translator(JPA2_1.UNIQUE, OrmV2_1Package.eINSTANCE.getXmlIndex_2_1_Unique(), Translator.DOM_ATTRIBUTE);
	}	

	protected static Translator buildDescriptionTranslator() {
		return new Translator(JPA.DESCRIPTION, OrmV2_1Package.eINSTANCE.getXmlIndex_2_1_Description());
	}	

} // XmIndex