ValueImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package fr.inria.atlanmod.collaboro.notation.impl;

import fr.inria.atlanmod.collaboro.notation.NotationPackage;
import fr.inria.atlanmod.collaboro.notation.Value;

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

import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

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

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Value</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link fr.inria.atlanmod.collaboro.notation.impl.ValueImpl#getSeparator <em>Separator</em>}</li>
 *   <li>{@link fr.inria.atlanmod.collaboro.notation.impl.ValueImpl#getAttribute <em>Attribute</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class ValueImpl extends TextualElementImpl implements Value {
	/**
	 * The default value of the '{@link #getSeparator() <em>Separator</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getSeparator()
	 * @generated
	 * @ordered
	 */
	protected static final String SEPARATOR_EDEFAULT = null;

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

	/**
	 * The cached value of the '{@link #getAttribute() <em>Attribute</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getAttribute()
	 * @generated
	 * @ordered
	 */
	protected EAttribute attribute;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setSeparator(String newSeparator) {
		String oldSeparator = separator;
		separator = newSeparator;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, NotationPackage.VALUE__SEPARATOR, oldSeparator, separator));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EAttribute getAttribute() {
		if (attribute != null && attribute.eIsProxy()) {
			InternalEObject oldAttribute = (InternalEObject)attribute;
			attribute = (EAttribute)eResolveProxy(oldAttribute);
			if (attribute != oldAttribute) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, NotationPackage.VALUE__ATTRIBUTE, oldAttribute, attribute));
			}
		}
		return attribute;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EAttribute basicGetAttribute() {
		return attribute;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setAttribute(EAttribute newAttribute) {
		EAttribute oldAttribute = attribute;
		attribute = newAttribute;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, NotationPackage.VALUE__ATTRIBUTE, oldAttribute, attribute));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case NotationPackage.VALUE__SEPARATOR:
				return getSeparator();
			case NotationPackage.VALUE__ATTRIBUTE:
				if (resolve) return getAttribute();
				return basicGetAttribute();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case NotationPackage.VALUE__SEPARATOR:
				setSeparator((String)newValue);
				return;
			case NotationPackage.VALUE__ATTRIBUTE:
				setAttribute((EAttribute)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case NotationPackage.VALUE__SEPARATOR:
				setSeparator(SEPARATOR_EDEFAULT);
				return;
			case NotationPackage.VALUE__ATTRIBUTE:
				setAttribute((EAttribute)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case NotationPackage.VALUE__SEPARATOR:
				return SEPARATOR_EDEFAULT == null ? separator != null : !SEPARATOR_EDEFAULT.equals(separator);
			case NotationPackage.VALUE__ATTRIBUTE:
				return attribute != 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(" (separator: ");
		result.append(separator);
		result.append(')');
		return result.toString();
	}

} //ValueImpl