TypeImpl.java

/**
 */
package org.erlide.erlang.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.erlide.erlang.ErlangPackage;
import org.erlide.erlang.Expression;
import org.erlide.erlang.Type;

/**
 * <!-- begin-user-doc --> An implementation of the model object '
 * <em><b>Type</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 * <li>{@link org.erlide.erlang.impl.TypeImpl#getTypeName <em>Type Name</em>}</li>
 * <li>{@link org.erlide.erlang.impl.TypeImpl#getValue <em>Value</em>}</li>
 * </ul>
 *
 * @generated
 */
public class TypeImpl extends Type500Impl implements Type {
    /**
     * The cached value of the '{@link #getTypeName() <em>Type Name</em>}'
     * containment reference. <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @see #getTypeName()
     * @generated
     * @ordered
     */
    protected Expression typeName;

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

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

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

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

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public Expression getTypeName() {
        return typeName;
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    public NotificationChain basicSetTypeName(final Expression newTypeName,
            NotificationChain msgs) {
        final Expression oldTypeName = typeName;
        typeName = newTypeName;
        if (eNotificationRequired()) {
            final ENotificationImpl notification = new ENotificationImpl(this,
                    Notification.SET, ErlangPackage.TYPE__TYPE_NAME,
                    oldTypeName, newTypeName);
            if (msgs == null) {
                msgs = notification;
            } else {
                msgs.add(notification);
            }
        }
        return msgs;
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public void setTypeName(final Expression newTypeName) {
        if (newTypeName != typeName) {
            NotificationChain msgs = null;
            if (typeName != null) {
                msgs = ((InternalEObject) typeName).eInverseRemove(this,
                        EOPPOSITE_FEATURE_BASE - ErlangPackage.TYPE__TYPE_NAME,
                        null, msgs);
            }
            if (newTypeName != null) {
                msgs = ((InternalEObject) newTypeName).eInverseAdd(this,
                        EOPPOSITE_FEATURE_BASE - ErlangPackage.TYPE__TYPE_NAME,
                        null, msgs);
            }
            msgs = basicSetTypeName(newTypeName, msgs);
            if (msgs != null) {
                msgs.dispatch();
            }
        } else if (eNotificationRequired()) {
            eNotify(new ENotificationImpl(this, Notification.SET,
                    ErlangPackage.TYPE__TYPE_NAME, newTypeName, newTypeName));
        }
    }

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

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public void setValue(final String newValue) {
        final String oldValue = value;
        value = newValue;
        if (eNotificationRequired()) {
            eNotify(new ENotificationImpl(this, Notification.SET,
                    ErlangPackage.TYPE__VALUE, oldValue, value));
        }
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public NotificationChain eInverseRemove(final InternalEObject otherEnd,
            final int featureID, final NotificationChain msgs) {
        switch (featureID) {
        case ErlangPackage.TYPE__TYPE_NAME:
            return basicSetTypeName(null, msgs);
        }
        return super.eInverseRemove(otherEnd, featureID, msgs);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public Object eGet(final int featureID, final boolean resolve,
            final boolean coreType) {
        switch (featureID) {
        case ErlangPackage.TYPE__TYPE_NAME:
            return getTypeName();
        case ErlangPackage.TYPE__VALUE:
            return getValue();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public void eSet(final int featureID, final Object newValue) {
        switch (featureID) {
        case ErlangPackage.TYPE__TYPE_NAME:
            setTypeName((Expression) newValue);
            return;
        case ErlangPackage.TYPE__VALUE:
            setValue((String) newValue);
            return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public void eUnset(final int featureID) {
        switch (featureID) {
        case ErlangPackage.TYPE__TYPE_NAME:
            setTypeName((Expression) null);
            return;
        case ErlangPackage.TYPE__VALUE:
            setValue(VALUE_EDEFAULT);
            return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc --> <!-- end-user-doc -->
     * 
     * @generated
     */
    @Override
    public boolean eIsSet(final int featureID) {
        switch (featureID) {
        case ErlangPackage.TYPE__TYPE_NAME:
            return typeName != null;
        case ErlangPackage.TYPE__VALUE:
            return VALUE_EDEFAULT == null ? value != null : !VALUE_EDEFAULT
                    .equals(value);
        }
        return super.eIsSet(featureID);
    }

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

        final StringBuffer result = new StringBuffer(super.toString());
        result.append(" (value: ");
        result.append(value);
        result.append(')');
        return result.toString();
    }

} // TypeImpl