/*=============================================================================#
 # Copyright (c) 2012, 2020 Stephan Wahlbrink and others.
 # 
 # This program and the accompanying materials are made available under the
 # terms of the Eclipse Public License 2.0 which is available at
 # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
 # which is available at https://www.apache.org/licenses/LICENSE-2.0.
 # 
 # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
 # 
 # Contributors:
 #     Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation
 #=============================================================================*/

package org.eclipse.statet.rtm.ggplot.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.statet.rtm.ggplot.GGPlotPackage;
import org.eclipse.statet.rtm.ggplot.PropGroupVarProvider;
import org.eclipse.statet.rtm.ggplot.PropXVarProvider;
import org.eclipse.statet.rtm.ggplot.XVarLayer;
import org.eclipse.statet.rtm.rtdata.types.RTypedExpr;


/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>XVar Layer</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.statet.rtm.ggplot.impl.XVarLayerImpl#getXVar <em>XVar</em>}</li>
 *   <li>{@link org.eclipse.statet.rtm.ggplot.impl.XVarLayerImpl#getGroupVar <em>Group Var</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public abstract class XVarLayerImpl extends LayerImpl implements XVarLayer {
	/**
	 * The default value of the '{@link #getXVar() <em>XVar</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getXVar()
	 * @generated
	 * @ordered
	 */
	protected static final RTypedExpr XVAR_EDEFAULT= null;

	/**
	 * The cached value of the '{@link #getXVar() <em>XVar</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getXVar()
	 * @generated
	 * @ordered
	 */
	protected RTypedExpr xVar= XVAR_EDEFAULT;

	/**
	 * The default value of the '{@link #getGroupVar() <em>Group Var</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getGroupVar()
	 * @generated
	 * @ordered
	 */
	protected static final RTypedExpr GROUP_VAR_EDEFAULT= null;

	/**
	 * The cached value of the '{@link #getGroupVar() <em>Group Var</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getGroupVar()
	 * @generated
	 * @ordered
	 */
	protected RTypedExpr groupVar= GROUP_VAR_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public RTypedExpr getGroupVar() {
		return this.groupVar;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setGroupVar(final RTypedExpr newGroupVar) {
		final RTypedExpr oldGroupVar= this.groupVar;
		this.groupVar= newGroupVar;
		if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, GGPlotPackage.XVAR_LAYER__GROUP_VAR, oldGroupVar, this.groupVar));
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public RTypedExpr getXVar() {
		return this.xVar;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setXVar(final RTypedExpr newXVar) {
		final RTypedExpr oldXVar= this.xVar;
		this.xVar= newXVar;
		if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, GGPlotPackage.XVAR_LAYER__XVAR, oldXVar, this.xVar));
		}
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(final int featureID, final boolean resolve, final boolean coreType) {
		switch (featureID) {
			case GGPlotPackage.XVAR_LAYER__XVAR:
				return getXVar();
			case GGPlotPackage.XVAR_LAYER__GROUP_VAR:
				return getGroupVar();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(final int featureID, final Object newValue) {
		switch (featureID) {
			case GGPlotPackage.XVAR_LAYER__XVAR:
				setXVar((RTypedExpr)newValue);
				return;
			case GGPlotPackage.XVAR_LAYER__GROUP_VAR:
				setGroupVar((RTypedExpr)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(final int featureID) {
		switch (featureID) {
			case GGPlotPackage.XVAR_LAYER__XVAR:
				setXVar(XVAR_EDEFAULT);
				return;
			case GGPlotPackage.XVAR_LAYER__GROUP_VAR:
				setGroupVar(GROUP_VAR_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(final int featureID) {
		switch (featureID) {
			case GGPlotPackage.XVAR_LAYER__XVAR:
				return XVAR_EDEFAULT == null ? this.xVar != null : !XVAR_EDEFAULT.equals(this.xVar);
			case GGPlotPackage.XVAR_LAYER__GROUP_VAR:
				return GROUP_VAR_EDEFAULT == null ? this.groupVar != null : !GROUP_VAR_EDEFAULT.equals(this.groupVar);
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(final int derivedFeatureID, final Class<?> baseClass) {
		if (baseClass == PropXVarProvider.class) {
			switch (derivedFeatureID) {
				case GGPlotPackage.XVAR_LAYER__XVAR: return GGPlotPackage.PROP_XVAR_PROVIDER__XVAR;
				default: return -1;
			}
		}
		if (baseClass == PropGroupVarProvider.class) {
			switch (derivedFeatureID) {
				case GGPlotPackage.XVAR_LAYER__GROUP_VAR: return GGPlotPackage.PROP_GROUP_VAR_PROVIDER__GROUP_VAR;
				default: return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(final int baseFeatureID, final Class<?> baseClass) {
		if (baseClass == PropXVarProvider.class) {
			switch (baseFeatureID) {
				case GGPlotPackage.PROP_XVAR_PROVIDER__XVAR: return GGPlotPackage.XVAR_LAYER__XVAR;
				default: return -1;
			}
		}
		if (baseClass == PropGroupVarProvider.class) {
			switch (baseFeatureID) {
				case GGPlotPackage.PROP_GROUP_VAR_PROVIDER__GROUP_VAR: return GGPlotPackage.XVAR_LAYER__GROUP_VAR;
				default: return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

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

		final StringBuffer result= new StringBuffer(super.toString());
		result.append(" (xVar: "); //$NON-NLS-1$
		result.append(this.xVar);
		result.append(", groupVar: "); //$NON-NLS-1$
		result.append(this.groupVar);
		result.append(')');
		return result.toString();
	}

} //XVarLayerImpl