/*******************************************************************************
 * Copyright (c) 2008, 2012 Oracle. 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:
 *     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.impl.ENotificationImpl;
import org.eclipse.jpt.common.core.utility.TextRange;
import org.eclipse.jpt.jpa.core.resource.xml.AbstractJpaEObject;
import org.eclipse.wst.common.internal.emf.resource.Translator;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Abstract Xml Named Column</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#getAbstractXmlNamedColumn()
 * @model kind="class" abstract="true"
 * @generated
 */
public abstract class AbstractXmlNamedColumn extends AbstractJpaEObject implements XmlNamedColumn
{
	/**
	 * The default value of the '{@link #getColumnDefinition() <em>Column Definition</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColumnDefinition()
	 * @generated
	 * @ordered
	 */
	protected static final String COLUMN_DEFINITION_EDEFAULT = null;

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

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

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

	/**
	 * Returns the value of the '<em><b>Column Definition</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Column Definition</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 Definition</em>' attribute.
	 * @see #setColumnDefinition(String)
	 * @see org.eclipse.jpt.jpa.core.resource.orm.OrmPackage#getXmlNamedColumn_ColumnDefinition()
	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
	 * @generated
	 */
	public String getColumnDefinition()
	{
		return columnDefinition;
	}

	/**
	 * Sets the value of the '{@link org.eclipse.jpt.jpa.core.resource.orm.AbstractXmlNamedColumn#getColumnDefinition <em>Column Definition</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Column Definition</em>' attribute.
	 * @see #getColumnDefinition()
	 * @generated
	 */
	public void setColumnDefinition(String newColumnDefinition)
	{
		String oldColumnDefinition = columnDefinition;
		columnDefinition = newColumnDefinition;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, OrmPackage.ABSTRACT_XML_NAMED_COLUMN__COLUMN_DEFINITION, oldColumnDefinition, columnDefinition));
	}

	/**
	 * 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#getXmlNamedColumn_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.AbstractXmlNamedColumn#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.ABSTRACT_XML_NAMED_COLUMN__NAME, oldName, name));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType)
	{
		switch (featureID)
		{
			case OrmPackage.ABSTRACT_XML_NAMED_COLUMN__COLUMN_DEFINITION:
				return getColumnDefinition();
			case OrmPackage.ABSTRACT_XML_NAMED_COLUMN__NAME:
				return getName();
		}
		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.ABSTRACT_XML_NAMED_COLUMN__COLUMN_DEFINITION:
				setColumnDefinition((String)newValue);
				return;
			case OrmPackage.ABSTRACT_XML_NAMED_COLUMN__NAME:
				setName((String)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID)
		{
			case OrmPackage.ABSTRACT_XML_NAMED_COLUMN__COLUMN_DEFINITION:
				setColumnDefinition(COLUMN_DEFINITION_EDEFAULT);
				return;
			case OrmPackage.ABSTRACT_XML_NAMED_COLUMN__NAME:
				setName(NAME_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID)
	{
		switch (featureID)
		{
			case OrmPackage.ABSTRACT_XML_NAMED_COLUMN__COLUMN_DEFINITION:
				return COLUMN_DEFINITION_EDEFAULT == null ? columnDefinition != null : !COLUMN_DEFINITION_EDEFAULT.equals(columnDefinition);
			case OrmPackage.ABSTRACT_XML_NAMED_COLUMN__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
		}
		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(" (columnDefinition: ");
		result.append(columnDefinition);
		result.append(", name: ");
		result.append(name);
		result.append(')');
		return result.toString();
	}
	
	public TextRange getNameTextRange() {
		return getAttributeTextRange(JPA.NAME);
	}
	
	// ********** translators **********
	
	protected static Translator buildNameTranslator() {
		return new Translator(JPA.NAME, OrmPackage.eINSTANCE.getXmlNamedColumn_Name(), Translator.DOM_ATTRIBUTE);
	}
	
	protected static Translator buildColumnDefinitionTranslator() {
		return new Translator(JPA.COLUMN_DEFINITION, OrmPackage.eINSTANCE.getXmlNamedColumn_ColumnDefinition(), Translator.DOM_ATTRIBUTE);
	}

	// *********** content assist ***********
	
	public TextRange getColumnNameCodeAssistTextRange() {
		return getAttributeCodeAssistTextRange(JPA.NAME);
	}
	
	public boolean columnNameTouches(int pos) {
		TextRange textRange = this.getColumnNameCodeAssistTextRange();
		return (textRange != null) && (textRange.touches(pos));
	}

} // AbstractXmlNamedColumn