InputSetImpl.java

/*
 * JBoss, Home of Professional Open Source.
 *
 * See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
 *
 * See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
 */
package org.teiid.designer.metamodels.transformation.impl;

import java.util.Collection;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;
import org.teiid.designer.metamodels.transformation.InputParameter;
import org.teiid.designer.metamodels.transformation.InputSet;
import org.teiid.designer.metamodels.transformation.MappingClass;
import org.teiid.designer.metamodels.transformation.TransformationPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Input Set</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.teiid.designer.metamodels.transformation.impl.InputSetImpl#getMappingClass <em>Mapping Class</em>}</li>
 * <li>{@link org.teiid.designer.metamodels.transformation.impl.InputSetImpl#getInputParameters <em>Input Parameters</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 *
 * @since 8.0
 */
public class InputSetImpl extends EObjectImpl implements InputSet {

    /**
     * The cached value of the '{@link #getInputParameters() <em>Input Parameters</em>}' containment reference list. <!--
     * begin-user-doc --> <!-- end-user-doc -->
     * 
     * @see #getInputParameters()
     * @generated
     * @ordered
     */
    protected EList inputParameters = null;

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

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    protected EClass eStaticClass() {
        return TransformationPackage.eINSTANCE.getInputSet();
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
	public MappingClass getMappingClass() {
        if (eContainerFeatureID != TransformationPackage.INPUT_SET__MAPPING_CLASS) return null;
        return (MappingClass)eContainer;
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
	public void setMappingClass( MappingClass newMappingClass ) {
        if (newMappingClass != eContainer
            || (eContainerFeatureID != TransformationPackage.INPUT_SET__MAPPING_CLASS && newMappingClass != null)) {
            if (EcoreUtil.isAncestor(this, newMappingClass)) throw new IllegalArgumentException(
                                                                                                "Recursive containment not allowed for " + toString()); //$NON-NLS-1$
            NotificationChain msgs = null;
            if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
            if (newMappingClass != null) msgs = ((InternalEObject)newMappingClass).eInverseAdd(this,
                                                                                               TransformationPackage.MAPPING_CLASS__INPUT_SET,
                                                                                               MappingClass.class,
                                                                                               msgs);
            msgs = eBasicSetContainer((InternalEObject)newMappingClass, TransformationPackage.INPUT_SET__MAPPING_CLASS, msgs);
            if (msgs != null) msgs.dispatch();
        } else if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.SET,
                                                                          TransformationPackage.INPUT_SET__MAPPING_CLASS,
                                                                          newMappingClass, newMappingClass));
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
	public EList getInputParameters() {
        if (inputParameters == null) {
            inputParameters = new EObjectContainmentWithInverseEList(InputParameter.class, this,
                                                                     TransformationPackage.INPUT_SET__INPUT_PARAMETERS,
                                                                     TransformationPackage.INPUT_PARAMETER__INPUT_SET);
        }
        return inputParameters;
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public NotificationChain eInverseAdd( InternalEObject otherEnd,
                                          int featureID,
                                          Class baseClass,
                                          NotificationChain msgs ) {
        if (featureID >= 0) {
            switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
                case TransformationPackage.INPUT_SET__MAPPING_CLASS:
                    if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
                    return eBasicSetContainer(otherEnd, TransformationPackage.INPUT_SET__MAPPING_CLASS, msgs);
                case TransformationPackage.INPUT_SET__INPUT_PARAMETERS:
                    return ((InternalEList)getInputParameters()).basicAdd(otherEnd, msgs);
                default:
                    return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs);
            }
        }
        if (eContainer != null) msgs = eBasicRemoveFromContainer(msgs);
        return eBasicSetContainer(otherEnd, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public NotificationChain eInverseRemove( InternalEObject otherEnd,
                                             int featureID,
                                             Class baseClass,
                                             NotificationChain msgs ) {
        if (featureID >= 0) {
            switch (eDerivedStructuralFeatureID(featureID, baseClass)) {
                case TransformationPackage.INPUT_SET__MAPPING_CLASS:
                    return eBasicSetContainer(null, TransformationPackage.INPUT_SET__MAPPING_CLASS, msgs);
                case TransformationPackage.INPUT_SET__INPUT_PARAMETERS:
                    return ((InternalEList)getInputParameters()).basicRemove(otherEnd, msgs);
                default:
                    return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs);
            }
        }
        return eBasicSetContainer(null, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public NotificationChain eBasicRemoveFromContainer( NotificationChain msgs ) {
        if (eContainerFeatureID >= 0) {
            switch (eContainerFeatureID) {
                case TransformationPackage.INPUT_SET__MAPPING_CLASS:
                    return eContainer.eInverseRemove(this,
                                                     TransformationPackage.MAPPING_CLASS__INPUT_SET,
                                                     MappingClass.class,
                                                     msgs);
                default:
                    return eDynamicBasicRemoveFromContainer(msgs);
            }
        }
        return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public Object eGet( EStructuralFeature eFeature,
                        boolean resolve ) {
        switch (eDerivedStructuralFeatureID(eFeature)) {
            case TransformationPackage.INPUT_SET__MAPPING_CLASS:
                return getMappingClass();
            case TransformationPackage.INPUT_SET__INPUT_PARAMETERS:
                return getInputParameters();
        }
        return eDynamicGet(eFeature, resolve);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public void eSet( EStructuralFeature eFeature,
                      Object newValue ) {
        switch (eDerivedStructuralFeatureID(eFeature)) {
            case TransformationPackage.INPUT_SET__MAPPING_CLASS:
                setMappingClass((MappingClass)newValue);
                return;
            case TransformationPackage.INPUT_SET__INPUT_PARAMETERS:
                getInputParameters().clear();
                getInputParameters().addAll((Collection)newValue);
                return;
        }
        eDynamicSet(eFeature, newValue);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public void eUnset( EStructuralFeature eFeature ) {
        switch (eDerivedStructuralFeatureID(eFeature)) {
            case TransformationPackage.INPUT_SET__MAPPING_CLASS:
                setMappingClass((MappingClass)null);
                return;
            case TransformationPackage.INPUT_SET__INPUT_PARAMETERS:
                getInputParameters().clear();
                return;
        }
        eDynamicUnset(eFeature);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public boolean eIsSet( EStructuralFeature eFeature ) {
        switch (eDerivedStructuralFeatureID(eFeature)) {
            case TransformationPackage.INPUT_SET__MAPPING_CLASS:
                return getMappingClass() != null;
            case TransformationPackage.INPUT_SET__INPUT_PARAMETERS:
                return inputParameters != null && !inputParameters.isEmpty();
        }
        return eDynamicIsSet(eFeature);
    }

} // InputSetImpl