AttributeOverrideImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id: AttributeOverrideImpl.java,v 1.7 2007/11/14 16:37:53 mtaal Exp $
 */
package org.eclipse.emf.teneo.annotations.pannotation.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.teneo.annotations.pannotation.AttributeOverride;
import org.eclipse.emf.teneo.annotations.pannotation.Column;
import org.eclipse.emf.teneo.annotations.pannotation.PannotationPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Attribute Override</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.emf.teneo.annotations.pannotation.impl.AttributeOverrideImpl#getName <em>Name</em>}</li>
 *   <li>{@link org.eclipse.emf.teneo.annotations.pannotation.impl.AttributeOverrideImpl#getColumn <em>Column</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class AttributeOverrideImpl extends PAnnotationImpl implements AttributeOverride {
	/**
	 * 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 cached value of the '{@link #getColumn() <em>Column</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getColumn()
	 * @generated
	 * @ordered
	 */
	protected Column column;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getName() {
		return name;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setName(String newName) {
		String oldName = name;
		name = newName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, PannotationPackage.ATTRIBUTE_OVERRIDE__NAME, oldName, name));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Column getColumn() {
		return column;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetColumn(Column newColumn, NotificationChain msgs) {
		Column oldColumn = column;
		column = newColumn;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN, oldColumn, newColumn);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setColumn(Column newColumn) {
		if (newColumn != column) {
			NotificationChain msgs = null;
			if (column != null)
				msgs = ((InternalEObject)column).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN, null, msgs);
			if (newColumn != null)
				msgs = ((InternalEObject)newColumn).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN, null, msgs);
			msgs = basicSetColumn(newColumn, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN, newColumn, newColumn));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN:
				return basicSetColumn(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case PannotationPackage.ATTRIBUTE_OVERRIDE__NAME:
				return getName();
			case PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN:
				return getColumn();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case PannotationPackage.ATTRIBUTE_OVERRIDE__NAME:
				setName((String)newValue);
				return;
			case PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN:
				setColumn((Column)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case PannotationPackage.ATTRIBUTE_OVERRIDE__NAME:
				setName(NAME_EDEFAULT);
				return;
			case PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN:
				setColumn((Column)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case PannotationPackage.ATTRIBUTE_OVERRIDE__NAME:
				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
			case PannotationPackage.ATTRIBUTE_OVERRIDE__COLUMN:
				return column != null;
		}
		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(" (name: ");
		result.append(name);
		result.append(')');
		return result.toString();
	}

} //AttributeOverrideImpl