/**
 * *******************************************************************************
 *  Copyright (c) 2015-2021 Robert Bosch GmbH 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/
 * 
 *  SPDX-License-Identifier: EPL-2.0
 * 
 *     Generated using Eclipse EMF
 * 
 * *******************************************************************************
 */
package org.eclipse.app4mc.amalthea.model.impl;

import java.lang.reflect.InvocationTargetException;

import java.util.Collection;

import org.eclipse.app4mc.amalthea.model.AmaltheaPackage;
import org.eclipse.app4mc.amalthea.model.Component;
import org.eclipse.app4mc.amalthea.model.ComponentInstance;
import org.eclipse.app4mc.amalthea.model.INamed;
import org.eclipse.app4mc.amalthea.model.IReferable;
import org.eclipse.app4mc.amalthea.model.ISystem;
import org.eclipse.app4mc.amalthea.model.ITaggable;
import org.eclipse.app4mc.amalthea.model.ReferableBaseObject;
import org.eclipse.app4mc.amalthea.model.Tag;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.BasicEList;
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.util.EObjectResolvingEList;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.emf.ecore.xcore.lib.XcoreCollectionLiterals;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Component Instance</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.ComponentInstanceImpl#getTags <em>Tags</em>}</li>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.ComponentInstanceImpl#getContainingSystem <em>Containing System</em>}</li>
 *   <li>{@link org.eclipse.app4mc.amalthea.model.impl.ComponentInstanceImpl#getType <em>Type</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ComponentInstanceImpl extends ReferableBaseObjectImpl implements ComponentInstance {
	/**
	 * The cached value of the '{@link #getTags() <em>Tags</em>}' reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTags()
	 * @generated
	 * @ordered
	 */
	protected EList<Tag> tags;

	/**
	 * The cached value of the '{@link #getType() <em>Type</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected Component type;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<Tag> getTags() {
		if (tags == null) {
			tags = new EObjectResolvingEList<Tag>(Tag.class, this, AmaltheaPackage.COMPONENT_INSTANCE__TAGS);
		}
		return tags;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public ISystem getContainingSystem() {
		if (eContainerFeatureID() != AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM) return null;
		return (ISystem)eContainer();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ISystem basicGetContainingSystem() {
		if (eContainerFeatureID() != AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM) return null;
		return (ISystem)eInternalContainer();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetContainingSystem(ISystem newContainingSystem, NotificationChain msgs) {
		msgs = eBasicSetContainer((InternalEObject)newContainingSystem, AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setContainingSystem(ISystem newContainingSystem) {
		if (newContainingSystem != eInternalContainer() || (eContainerFeatureID() != AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM && newContainingSystem != null)) {
			if (EcoreUtil.isAncestor(this, newContainingSystem))
				throw new IllegalArgumentException("Recursive containment not allowed for " + toString());
			NotificationChain msgs = null;
			if (eInternalContainer() != null)
				msgs = eBasicRemoveFromContainer(msgs);
			if (newContainingSystem != null)
				msgs = ((InternalEObject)newContainingSystem).eInverseAdd(this, AmaltheaPackage.ISYSTEM__COMPONENT_INSTANCES, ISystem.class, msgs);
			msgs = basicSetContainingSystem(newContainingSystem, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM, newContainingSystem, newContainingSystem));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Component getType() {
		if (type != null && type.eIsProxy()) {
			InternalEObject oldType = (InternalEObject)type;
			type = (Component)eResolveProxy(oldType);
			if (type != oldType) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, AmaltheaPackage.COMPONENT_INSTANCE__TYPE, oldType, type));
			}
		}
		return type;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Component basicGetType() {
		return type;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setType(Component newType) {
		Component oldType = type;
		type = newType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, AmaltheaPackage.COMPONENT_INSTANCE__TYPE, oldType, type));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<String> getNamePrefixSegments() {
		EList<String> _elvis = null;
		INamed _namedContainer = this.getNamedContainer();
		EList<String> _qualifiedNameSegments = null;
		if (_namedContainer!=null) {
			_qualifiedNameSegments=_namedContainer.getQualifiedNameSegments();
		}
		if (_qualifiedNameSegments != null) {
			_elvis = _qualifiedNameSegments;
		} else {
			BasicEList<String> _newBasicEList = XcoreCollectionLiterals.<String>newBasicEList();
			_elvis = _newBasicEList;
		}
		return _elvis;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM:
				if (eInternalContainer() != null)
					msgs = eBasicRemoveFromContainer(msgs);
				return basicSetContainingSystem((ISystem)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 AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM:
				return basicSetContainingSystem(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
		switch (eContainerFeatureID()) {
			case AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM:
				return eInternalContainer().eInverseRemove(this, AmaltheaPackage.ISYSTEM__COMPONENT_INSTANCES, ISystem.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 AmaltheaPackage.COMPONENT_INSTANCE__TAGS:
				return getTags();
			case AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM:
				if (resolve) return getContainingSystem();
				return basicGetContainingSystem();
			case AmaltheaPackage.COMPONENT_INSTANCE__TYPE:
				if (resolve) return getType();
				return basicGetType();
		}
		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 AmaltheaPackage.COMPONENT_INSTANCE__TAGS:
				getTags().clear();
				getTags().addAll((Collection<? extends Tag>)newValue);
				return;
			case AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM:
				setContainingSystem((ISystem)newValue);
				return;
			case AmaltheaPackage.COMPONENT_INSTANCE__TYPE:
				setType((Component)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case AmaltheaPackage.COMPONENT_INSTANCE__TAGS:
				getTags().clear();
				return;
			case AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM:
				setContainingSystem((ISystem)null);
				return;
			case AmaltheaPackage.COMPONENT_INSTANCE__TYPE:
				setType((Component)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case AmaltheaPackage.COMPONENT_INSTANCE__TAGS:
				return tags != null && !tags.isEmpty();
			case AmaltheaPackage.COMPONENT_INSTANCE__CONTAINING_SYSTEM:
				return basicGetContainingSystem() != null;
			case AmaltheaPackage.COMPONENT_INSTANCE__TYPE:
				return type != null;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
		if (baseClass == ITaggable.class) {
			switch (derivedFeatureID) {
				case AmaltheaPackage.COMPONENT_INSTANCE__TAGS: return AmaltheaPackage.ITAGGABLE__TAGS;
				default: return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
		if (baseClass == ITaggable.class) {
			switch (baseFeatureID) {
				case AmaltheaPackage.ITAGGABLE__TAGS: return AmaltheaPackage.COMPONENT_INSTANCE__TAGS;
				default: return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedOperationID(int baseOperationID, Class<?> baseClass) {
		if (baseClass == INamed.class) {
			switch (baseOperationID) {
				case AmaltheaPackage.INAMED___GET_NAME_PREFIX_SEGMENTS: return AmaltheaPackage.COMPONENT_INSTANCE___GET_NAME_PREFIX_SEGMENTS;
				default: return super.eDerivedOperationID(baseOperationID, baseClass);
			}
		}
		if (baseClass == IReferable.class) {
			switch (baseOperationID) {
				case AmaltheaPackage.IREFERABLE___GET_NAME_PREFIX_SEGMENTS: return AmaltheaPackage.COMPONENT_INSTANCE___GET_NAME_PREFIX_SEGMENTS;
				default: return super.eDerivedOperationID(baseOperationID, baseClass);
			}
		}
		if (baseClass == ReferableBaseObject.class) {
			switch (baseOperationID) {
				case AmaltheaPackage.REFERABLE_BASE_OBJECT___GET_NAME_PREFIX_SEGMENTS: return AmaltheaPackage.COMPONENT_INSTANCE___GET_NAME_PREFIX_SEGMENTS;
				default: return super.eDerivedOperationID(baseOperationID, baseClass);
			}
		}
		if (baseClass == ITaggable.class) {
			switch (baseOperationID) {
				default: return -1;
			}
		}
		return super.eDerivedOperationID(baseOperationID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
		switch (operationID) {
			case AmaltheaPackage.COMPONENT_INSTANCE___GET_NAME_PREFIX_SEGMENTS:
				return getNamePrefixSegments();
		}
		return super.eInvoke(operationID, arguments);
	}

} //ComponentInstanceImpl