ParameterMappingImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package de.tub.tfs.henshin.model.flowcontrol.impl;

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

import de.tub.tfs.henshin.model.flowcontrol.FlowControlPackage;
import de.tub.tfs.henshin.model.flowcontrol.Parameter;
import de.tub.tfs.henshin.model.flowcontrol.ParameterMapping;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Parameter Mapping</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link de.tub.tfs.henshin.model.flowcontrol.impl.ParameterMappingImpl#getSrc <em>Src</em>}</li>
 *   <li>{@link de.tub.tfs.henshin.model.flowcontrol.impl.ParameterMappingImpl#getTarget <em>Target</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ParameterMappingImpl extends EObjectImpl implements ParameterMapping {
        /**
	 * The cached value of the '{@link #getSrc() <em>Src</em>}' reference.
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @see #getSrc()
	 * @generated
	 * @ordered
	 */
        protected Parameter src;

        /**
	 * The cached value of the '{@link #getTarget() <em>Target</em>}' reference.
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @see #getTarget()
	 * @generated
	 * @ordered
	 */
        protected Parameter target;

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

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

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        public Parameter getSrc() {
		if (src != null && src.eIsProxy()) {
			InternalEObject oldSrc = (InternalEObject)src;
			src = (Parameter)eResolveProxy(oldSrc);
			if (src != oldSrc) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, FlowControlPackage.PARAMETER_MAPPING__SRC, oldSrc, src));
			}
		}
		return src;
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        public Parameter basicGetSrc() {
		return src;
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        public void setSrc(Parameter newSrc) {
		Parameter oldSrc = src;
		src = newSrc;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FlowControlPackage.PARAMETER_MAPPING__SRC, oldSrc, src));
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        public Parameter getTarget() {
		if (target != null && target.eIsProxy()) {
			InternalEObject oldTarget = (InternalEObject)target;
			target = (Parameter)eResolveProxy(oldTarget);
			if (target != oldTarget) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, FlowControlPackage.PARAMETER_MAPPING__TARGET, oldTarget, target));
			}
		}
		return target;
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        public Parameter basicGetTarget() {
		return target;
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        public void setTarget(Parameter newTarget) {
		Parameter oldTarget = target;
		target = newTarget;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, FlowControlPackage.PARAMETER_MAPPING__TARGET, oldTarget, target));
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        @Override
        public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case FlowControlPackage.PARAMETER_MAPPING__SRC:
				if (resolve) return getSrc();
				return basicGetSrc();
			case FlowControlPackage.PARAMETER_MAPPING__TARGET:
				if (resolve) return getTarget();
				return basicGetTarget();
		}
		return super.eGet(featureID, resolve, coreType);
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        @Override
        public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case FlowControlPackage.PARAMETER_MAPPING__SRC:
				setSrc((Parameter)newValue);
				return;
			case FlowControlPackage.PARAMETER_MAPPING__TARGET:
				setTarget((Parameter)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        @Override
        public void eUnset(int featureID) {
		switch (featureID) {
			case FlowControlPackage.PARAMETER_MAPPING__SRC:
				setSrc((Parameter)null);
				return;
			case FlowControlPackage.PARAMETER_MAPPING__TARGET:
				setTarget((Parameter)null);
				return;
		}
		super.eUnset(featureID);
	}

        /**
	 * <!-- begin-user-doc -->
         * <!-- end-user-doc -->
	 * @generated
	 */
        @Override
        public boolean eIsSet(int featureID) {
		switch (featureID) {
			case FlowControlPackage.PARAMETER_MAPPING__SRC:
				return src != null;
			case FlowControlPackage.PARAMETER_MAPPING__TARGET:
				return target != null;
		}
		return super.eIsSet(featureID);
	}

} //ParameterMappingImpl