plugins/org.eclipse.egf.model/generated/org/eclipse/egf/model/fcore/impl/ContractContainerImpl.java

/**
 * 
 * Copyright (c) 2009-2010 Thales Corporate Services S.A.S.
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-v2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 * Thales Corporate Services S.A.S - initial API and implementation
 * 
 */
package org.eclipse.egf.model.fcore.impl;

import java.util.Collection;
import java.util.Iterator;

import org.eclipse.egf.model.fcore.Activity;
import org.eclipse.egf.model.fcore.Contract;
import org.eclipse.egf.model.fcore.ContractContainer;
import org.eclipse.egf.model.fcore.ContractMode;
import org.eclipse.egf.model.fcore.FcorePackage;
import org.eclipse.egf.model.types.Type;
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.common.util.UniqueEList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Contract Container</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.egf.model.fcore.impl.ContractContainerImpl#getActivity <em>Activity</em>}</li>
 *   <li>{@link org.eclipse.egf.model.fcore.impl.ContractContainerImpl#getContracts <em>Contracts</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class ContractContainerImpl extends ModelElementImpl implements ContractContainer {

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

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Activity getActivity() {
        if (eContainerFeatureID() != FcorePackage.CONTRACT_CONTAINER__ACTIVITY)
            return null;
        return (Activity) eContainer();
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain basicSetActivity(Activity newActivity, NotificationChain msgs) {
        msgs = eBasicSetContainer((InternalEObject) newActivity, FcorePackage.CONTRACT_CONTAINER__ACTIVITY, msgs);
        return msgs;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setActivity(Activity newActivity) {
        if (newActivity != eInternalContainer() || (eContainerFeatureID() != FcorePackage.CONTRACT_CONTAINER__ACTIVITY && newActivity != null)) {
            if (EcoreUtil.isAncestor(this, newActivity))
                throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
            NotificationChain msgs = null;
            if (eInternalContainer() != null)
                msgs = eBasicRemoveFromContainer(msgs);
            if (newActivity != null)
                msgs = ((InternalEObject) newActivity).eInverseAdd(this, FcorePackage.ACTIVITY__CONTRACT_CONTAINER, Activity.class, msgs);
            msgs = basicSetActivity(newActivity, msgs);
            if (msgs != null)
                msgs.dispatch();
        } else if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, FcorePackage.CONTRACT_CONTAINER__ACTIVITY, newActivity, newActivity));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<Contract> getContracts() {
        if (contracts == null) {
            contracts = new EObjectContainmentWithInverseEList<Contract>(Contract.class, this, FcorePackage.CONTRACT_CONTAINER__CONTRACTS, FcorePackage.CONTRACT__CONTRACT_CONTAINER);
        }
        return contracts;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * 
     * @generated NOT
     */
    public EList<Contract> getContracts(Type type) {
        EList<Contract> innerContracts = new UniqueEList<Contract>();
        if (type != null) {
            for (Iterator<Contract> it = getContracts().iterator(); it.hasNext();) {
                Contract contract = it.next();
                if (contract.getType() != null && contract.getType().isCompatible(type)) {
                    innerContracts.add(contract);
                }
            }
        }
        return innerContracts;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * 
     * @generated NOT
     */
    public EList<Contract> getContracts(ContractMode mode) {
        EList<Contract> innerContracts = new UniqueEList<Contract>();
        if (mode != null) {
            for (Iterator<Contract> it = getContracts().iterator(); it.hasNext();) {
                Contract contract = it.next();
                if (mode == ContractMode.IN && (contract.getMode() == ContractMode.IN || contract.getMode() == ContractMode.IN_OUT)) {
                    innerContracts.add(contract);
                } else if (mode == ContractMode.OUT && (contract.getMode() == ContractMode.OUT || contract.getMode() == ContractMode.IN_OUT)) {
                    innerContracts.add(contract);
                } else if (mode == ContractMode.IN_OUT) {
                    innerContracts.add(contract);
                }
            }
        }
        return innerContracts;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * 
     * @generated NOT
     */
    public EList<Contract> getContracts(Type type, ContractMode mode) {
        EList<Contract> innerContracts = new UniqueEList<Contract>();
        for (Iterator<Contract> it = getContracts(type).iterator(); it.hasNext();) {
            Contract contract = it.next();
            if (mode == ContractMode.IN && (contract.getMode() == ContractMode.IN || contract.getMode() == ContractMode.IN_OUT)) {
                innerContracts.add(contract);
            } else if (mode == ContractMode.OUT && (contract.getMode() == ContractMode.OUT || contract.getMode() == ContractMode.IN_OUT)) {
                innerContracts.add(contract);
            } else if (mode == ContractMode.IN_OUT) {
                innerContracts.add(contract);
            }
        }
        return innerContracts;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @SuppressWarnings("unchecked")
    @Override
    public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
        switch (featureID) {
            case FcorePackage.CONTRACT_CONTAINER__ACTIVITY:
                if (eInternalContainer() != null)
                    msgs = eBasicRemoveFromContainer(msgs);
                return basicSetActivity((Activity) otherEnd, msgs);
            case FcorePackage.CONTRACT_CONTAINER__CONTRACTS:
                return ((InternalEList<InternalEObject>) (InternalEList<?>) getContracts()).basicAdd(otherEnd, msgs);
        }
        return super.eInverseAdd(otherEnd, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
        switch (featureID) {
            case FcorePackage.CONTRACT_CONTAINER__ACTIVITY:
                return basicSetActivity(null, msgs);
            case FcorePackage.CONTRACT_CONTAINER__CONTRACTS:
                return ((InternalEList<?>) getContracts()).basicRemove(otherEnd, msgs);
        }
        return super.eInverseRemove(otherEnd, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
        switch (eContainerFeatureID()) {
            case FcorePackage.CONTRACT_CONTAINER__ACTIVITY:
                return eInternalContainer().eInverseRemove(this, FcorePackage.ACTIVITY__CONTRACT_CONTAINER, Activity.class, msgs);
        }
        return super.eBasicRemoveFromContainerFeature(msgs);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case FcorePackage.CONTRACT_CONTAINER__ACTIVITY:
                return getActivity();
            case FcorePackage.CONTRACT_CONTAINER__CONTRACTS:
                return getContracts();
        }
        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 FcorePackage.CONTRACT_CONTAINER__ACTIVITY:
                setActivity((Activity) newValue);
                return;
            case FcorePackage.CONTRACT_CONTAINER__CONTRACTS:
                getContracts().clear();
                getContracts().addAll((Collection<? extends Contract>) newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case FcorePackage.CONTRACT_CONTAINER__ACTIVITY:
                setActivity((Activity) null);
                return;
            case FcorePackage.CONTRACT_CONTAINER__CONTRACTS:
                getContracts().clear();
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case FcorePackage.CONTRACT_CONTAINER__ACTIVITY:
                return getActivity() != null;
            case FcorePackage.CONTRACT_CONTAINER__CONTRACTS:
                return contracts != null && !contracts.isEmpty();
        }
        return super.eIsSet(featureID);
    }

} // ContractContainerImpl