VarScopeImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package tefkat.engine.runtime.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.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.impl.EObjectImpl;

import org.eclipse.emf.ecore.util.EDataTypeEList;
import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;

import tefkat.engine.runtime.RuntimePackage;
import tefkat.engine.runtime.Var;
import tefkat.engine.runtime.VarScope;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Var Scope</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link tefkat.engine.runtime.impl.VarScopeImpl#getVars <em>Vars</em>}</li>
 *   <li>{@link tefkat.engine.runtime.impl.VarScopeImpl#getName <em>Name</em>}</li>
 *   <li>{@link tefkat.engine.runtime.impl.VarScopeImpl#getComments <em>Comments</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class VarScopeImpl extends EObjectImpl implements VarScope {
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public static final String copyright = "Copyright michael lawley 2004";

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

    /**
     * The default value of the '{@link #getName() <em>Name</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getName()
     * @generated
     * @ordered
     */
    protected static final String NAME_EDEFAULT = null;

    /**
     * The cached value of the '{@link #getName() <em>Name</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getName()
     * @generated
     * @ordered
     */
    protected String name = NAME_EDEFAULT;

    /**
     * The cached value of the '{@link #getComments() <em>Comments</em>}' attribute list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getComments()
     * @generated
     * @ordered
     */
    protected EList comments = null;

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList getVars() {
        if (vars == null) {
            vars = new EObjectContainmentWithInverseEList(Var.class, this, RuntimePackage.VAR_SCOPE__VARS, RuntimePackage.VAR__SCOPE);
        }
        return vars;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public String getName() {
        return name;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setName(String newName) {
        String oldName = name;
        name = newName;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, RuntimePackage.VAR_SCOPE__NAME, oldName, name));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList getComments() {
        if (comments == null) {
            comments = new EDataTypeEList(String.class, this, RuntimePackage.VAR_SCOPE__COMMENTS);
        }
        return comments;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
        switch (featureID) {
            case RuntimePackage.VAR_SCOPE__VARS:
                return ((InternalEList)getVars()).basicAdd(otherEnd, msgs);
        }
        return super.eInverseAdd(otherEnd, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
        switch (featureID) {
            case RuntimePackage.VAR_SCOPE__VARS:
                return ((InternalEList)getVars()).basicRemove(otherEnd, msgs);
        }
        return super.eInverseRemove(otherEnd, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Object eGet(int featureID, boolean resolve, boolean coreType) {
        switch (featureID) {
            case RuntimePackage.VAR_SCOPE__VARS:
                return getVars();
            case RuntimePackage.VAR_SCOPE__NAME:
                return getName();
            case RuntimePackage.VAR_SCOPE__COMMENTS:
                return getComments();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
            case RuntimePackage.VAR_SCOPE__VARS:
                getVars().clear();
                getVars().addAll((Collection)newValue);
                return;
            case RuntimePackage.VAR_SCOPE__NAME:
                setName((String)newValue);
                return;
            case RuntimePackage.VAR_SCOPE__COMMENTS:
                getComments().clear();
                getComments().addAll((Collection)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void eUnset(int featureID) {
        switch (featureID) {
            case RuntimePackage.VAR_SCOPE__VARS:
                getVars().clear();
                return;
            case RuntimePackage.VAR_SCOPE__NAME:
                setName(NAME_EDEFAULT);
                return;
            case RuntimePackage.VAR_SCOPE__COMMENTS:
                getComments().clear();
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case RuntimePackage.VAR_SCOPE__VARS:
                return vars != null && !vars.isEmpty();
            case RuntimePackage.VAR_SCOPE__NAME:
                return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
            case RuntimePackage.VAR_SCOPE__COMMENTS:
                return comments != null && !comments.isEmpty();
        }
        return super.eIsSet(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public String toString() {
        if (eIsProxy()) return super.toString();

        StringBuffer result = new StringBuffer(super.toString());
        result.append(" (name: ");
        result.append(name);
        result.append(", comments: ");
        result.append(comments);
        result.append(')');
        return result.toString();
    }

} //VarScopeImpl