plugins/ocl2ac/org.eclipse.emf.henshin.ocl2ac.model/src/nestedcondition/impl/NestedConditionImpl.java

/**
 */
package nestedcondition.impl;

import graph.Graph;

import java.util.Collection;

import nestedcondition.NestedCondition;
import nestedcondition.NestedconditionPackage;
import nestedcondition.Variable;

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>Nested Condition</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link nestedcondition.impl.NestedConditionImpl#getVariables <em>Variables</em>}</li>
 *   <li>{@link nestedcondition.impl.NestedConditionImpl#getDomain <em>Domain</em>}</li>
 * </ul>
 *
 * @generated
 */
public abstract class NestedConditionImpl extends MinimalEObjectImpl.Container implements NestedCondition {
	/**
	 * The cached value of the '{@link #getVariables() <em>Variables</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getVariables()
	 * @generated
	 * @ordered
	 */
	protected EList<Variable> variables;

	/**
	 * The cached value of the '{@link #getDomain() <em>Domain</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getDomain()
	 * @generated
	 * @ordered
	 */
	protected Graph domain;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<Variable> getVariables() {
		if (variables == null) {
			variables = new EObjectContainmentEList<Variable>(Variable.class, this, NestedconditionPackage.NESTED_CONDITION__VARIABLES);
		}
		return variables;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Graph getDomain() {
		if (domain != null && domain.eIsProxy()) {
			InternalEObject oldDomain = (InternalEObject)domain;
			domain = (Graph)eResolveProxy(oldDomain);
			if (domain != oldDomain) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, NestedconditionPackage.NESTED_CONDITION__DOMAIN, oldDomain, domain));
			}
		}
		return domain;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Graph basicGetDomain() {
		return domain;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setDomain(Graph newDomain) {
		Graph oldDomain = domain;
		domain = newDomain;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, NestedconditionPackage.NESTED_CONDITION__DOMAIN, oldDomain, domain));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case NestedconditionPackage.NESTED_CONDITION__VARIABLES:
				return ((InternalEList<?>)getVariables()).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 NestedconditionPackage.NESTED_CONDITION__VARIABLES:
				return getVariables();
			case NestedconditionPackage.NESTED_CONDITION__DOMAIN:
				if (resolve) return getDomain();
				return basicGetDomain();
		}
		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 NestedconditionPackage.NESTED_CONDITION__VARIABLES:
				getVariables().clear();
				getVariables().addAll((Collection<? extends Variable>)newValue);
				return;
			case NestedconditionPackage.NESTED_CONDITION__DOMAIN:
				setDomain((Graph)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case NestedconditionPackage.NESTED_CONDITION__VARIABLES:
				getVariables().clear();
				return;
			case NestedconditionPackage.NESTED_CONDITION__DOMAIN:
				setDomain((Graph)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case NestedconditionPackage.NESTED_CONDITION__VARIABLES:
				return variables != null && !variables.isEmpty();
			case NestedconditionPackage.NESTED_CONDITION__DOMAIN:
				return domain != null;
		}
		return super.eIsSet(featureID);
	}

} //NestedConditionImpl