SiLeBAT/FSK-Lab

/**
 */
package metadata.impl;

import java.util.Collection;

import metadata.Assay;
import metadata.DataBackground;
import metadata.DietaryAssessmentMethod;
import metadata.Laboratory;
import metadata.MetadataPackage;
import metadata.Study;
import metadata.StudySample;

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.InternalEObject;

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

import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Data Background</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link metadata.impl.DataBackgroundImpl#getStudy <em>Study</em>}</li>
 *   <li>{@link metadata.impl.DataBackgroundImpl#getStudySample <em>Study Sample</em>}</li>
 *   <li>{@link metadata.impl.DataBackgroundImpl#getDietaryAssessmentMethod <em>Dietary Assessment Method</em>}</li>
 *   <li>{@link metadata.impl.DataBackgroundImpl#getLaboratory <em>Laboratory</em>}</li>
 *   <li>{@link metadata.impl.DataBackgroundImpl#getAssay <em>Assay</em>}</li>
 * </ul>
 *
 * @generated
 */
public class DataBackgroundImpl extends MinimalEObjectImpl.Container implements DataBackground {
    /**
     * The cached value of the '{@link #getStudy() <em>Study</em>}' containment reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getStudy()
     * @generated
     * @ordered
     */
    protected Study study;

    /**
     * The cached value of the '{@link #getStudySample() <em>Study Sample</em>}' containment reference list.
     * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
     * @see #getStudySample()
     * @generated
     * @ordered
     */
  protected EList<StudySample> studySample;

  /**
     * The cached value of the '{@link #getDietaryAssessmentMethod() <em>Dietary Assessment Method</em>}' containment reference list.
     * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
     * @see #getDietaryAssessmentMethod()
     * @generated
     * @ordered
     */
  protected EList<DietaryAssessmentMethod> dietaryAssessmentMethod;

  /**
     * The cached value of the '{@link #getLaboratory() <em>Laboratory</em>}' containment reference list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getLaboratory()
     * @generated
     * @ordered
     */
    protected EList<Laboratory> laboratory;

    /**
     * The cached value of the '{@link #getAssay() <em>Assay</em>}' containment reference list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getAssay()
     * @generated
     * @ordered
     */
    protected EList<Assay> assay;

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Study getStudy() {
        return study;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain basicSetStudy(Study newStudy, NotificationChain msgs) {
        Study oldStudy = study;
        study = newStudy;
        if (eNotificationRequired()) {
            ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, MetadataPackage.DATA_BACKGROUND__STUDY, oldStudy, newStudy);
            if (msgs == null) msgs = notification; else msgs.add(notification);
        }
        return msgs;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setStudy(Study newStudy) {
        if (newStudy != study) {
            NotificationChain msgs = null;
            if (study != null)
                msgs = ((InternalEObject)study).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - MetadataPackage.DATA_BACKGROUND__STUDY, null, msgs);
            if (newStudy != null)
                msgs = ((InternalEObject)newStudy).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - MetadataPackage.DATA_BACKGROUND__STUDY, null, msgs);
            msgs = basicSetStudy(newStudy, msgs);
            if (msgs != null) msgs.dispatch();
        }
        else if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, MetadataPackage.DATA_BACKGROUND__STUDY, newStudy, newStudy));
    }

    /**
     * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
     * @generated
     */
  public EList<StudySample> getStudySample() {
        if (studySample == null) {
            studySample = new EObjectContainmentEList<StudySample>(StudySample.class, this, MetadataPackage.DATA_BACKGROUND__STUDY_SAMPLE);
        }
        return studySample;
    }

  /**
     * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
     * @generated
     */
  public EList<DietaryAssessmentMethod> getDietaryAssessmentMethod() {
        if (dietaryAssessmentMethod == null) {
            dietaryAssessmentMethod = new EObjectContainmentEList<DietaryAssessmentMethod>(DietaryAssessmentMethod.class, this, MetadataPackage.DATA_BACKGROUND__DIETARY_ASSESSMENT_METHOD);
        }
        return dietaryAssessmentMethod;
    }

  /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<Laboratory> getLaboratory() {
        if (laboratory == null) {
            laboratory = new EObjectContainmentEList<Laboratory>(Laboratory.class, this, MetadataPackage.DATA_BACKGROUND__LABORATORY);
        }
        return laboratory;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<Assay> getAssay() {
        if (assay == null) {
            assay = new EObjectContainmentEList<Assay>(Assay.class, this, MetadataPackage.DATA_BACKGROUND__ASSAY);
        }
        return assay;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
        switch (featureID) {
            case MetadataPackage.DATA_BACKGROUND__STUDY:
                return basicSetStudy(null, msgs);
            case MetadataPackage.DATA_BACKGROUND__STUDY_SAMPLE:
                return ((InternalEList<?>)getStudySample()).basicRemove(otherEnd, msgs);
            case MetadataPackage.DATA_BACKGROUND__DIETARY_ASSESSMENT_METHOD:
                return ((InternalEList<?>)getDietaryAssessmentMethod()).basicRemove(otherEnd, msgs);
            case MetadataPackage.DATA_BACKGROUND__LABORATORY:
                return ((InternalEList<?>)getLaboratory()).basicRemove(otherEnd, msgs);
            case MetadataPackage.DATA_BACKGROUND__ASSAY:
                return ((InternalEList<?>)getAssay()).basicRemove(otherEnd, 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 MetadataPackage.DATA_BACKGROUND__STUDY:
                return getStudy();
            case MetadataPackage.DATA_BACKGROUND__STUDY_SAMPLE:
                return getStudySample();
            case MetadataPackage.DATA_BACKGROUND__DIETARY_ASSESSMENT_METHOD:
                return getDietaryAssessmentMethod();
            case MetadataPackage.DATA_BACKGROUND__LABORATORY:
                return getLaboratory();
            case MetadataPackage.DATA_BACKGROUND__ASSAY:
                return getAssay();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @SuppressWarnings("unchecked")
    @Override
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
            case MetadataPackage.DATA_BACKGROUND__STUDY:
                setStudy((Study)newValue);
                return;
            case MetadataPackage.DATA_BACKGROUND__STUDY_SAMPLE:
                getStudySample().clear();
                getStudySample().addAll((Collection<? extends StudySample>)newValue);
                return;
            case MetadataPackage.DATA_BACKGROUND__DIETARY_ASSESSMENT_METHOD:
                getDietaryAssessmentMethod().clear();
                getDietaryAssessmentMethod().addAll((Collection<? extends DietaryAssessmentMethod>)newValue);
                return;
            case MetadataPackage.DATA_BACKGROUND__LABORATORY:
                getLaboratory().clear();
                getLaboratory().addAll((Collection<? extends Laboratory>)newValue);
                return;
            case MetadataPackage.DATA_BACKGROUND__ASSAY:
                getAssay().clear();
                getAssay().addAll((Collection<? extends Assay>)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case MetadataPackage.DATA_BACKGROUND__STUDY:
                setStudy((Study)null);
                return;
            case MetadataPackage.DATA_BACKGROUND__STUDY_SAMPLE:
                getStudySample().clear();
                return;
            case MetadataPackage.DATA_BACKGROUND__DIETARY_ASSESSMENT_METHOD:
                getDietaryAssessmentMethod().clear();
                return;
            case MetadataPackage.DATA_BACKGROUND__LABORATORY:
                getLaboratory().clear();
                return;
            case MetadataPackage.DATA_BACKGROUND__ASSAY:
                getAssay().clear();
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case MetadataPackage.DATA_BACKGROUND__STUDY:
                return study != null;
            case MetadataPackage.DATA_BACKGROUND__STUDY_SAMPLE:
                return studySample != null && !studySample.isEmpty();
            case MetadataPackage.DATA_BACKGROUND__DIETARY_ASSESSMENT_METHOD:
                return dietaryAssessmentMethod != null && !dietaryAssessmentMethod.isEmpty();
            case MetadataPackage.DATA_BACKGROUND__LABORATORY:
                return laboratory != null && !laboratory.isEmpty();
            case MetadataPackage.DATA_BACKGROUND__ASSAY:
                return assay != null && !assay.isEmpty();
        }
        return super.eIsSet(featureID);
    }

} //DataBackgroundImpl