LiteralImpl.java example

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FURCAS-master
/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package com.sap.furcas.metamodel.FURCAS.TCS.impl;

import com.sap.furcas.metamodel.FURCAS.TCS.Literal;
import com.sap.furcas.metamodel.FURCAS.TCS.LiteralRef;
import com.sap.furcas.metamodel.FURCAS.TCS.Operator;
import com.sap.furcas.metamodel.FURCAS.TCS.TCSPackage;

import java.util.Collection;

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.util.EObjectWithInverseResolvingEList;
import org.eclipse.emf.ecore.util.InternalEList;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Literal</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.sap.furcas.metamodel.FURCAS.TCS.impl.LiteralImpl#getOperators <em>Operators</em>}</li>
 *   <li>{@link com.sap.furcas.metamodel.FURCAS.TCS.impl.LiteralImpl#getLiteralRefs <em>Literal Refs</em>}</li>
 *   <li>{@link com.sap.furcas.metamodel.FURCAS.TCS.impl.LiteralImpl#getValue <em>Value</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class LiteralImpl extends NamedElementImpl implements Literal {
    /**
     * The cached value of the '{@link #getOperators() <em>Operators</em>}' reference list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getOperators()
     * @generated
     * @ordered
     */
    protected EList<Operator> operators;

    /**
     * The cached value of the '{@link #getLiteralRefs() <em>Literal Refs</em>}' reference list.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getLiteralRefs()
     * @generated
     * @ordered
     */
    protected EList<LiteralRef> literalRefs;

    /**
     * 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 LiteralImpl() {
        super();
    }

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<Operator> getOperators() {
        if (operators == null) {
            operators = new EObjectWithInverseResolvingEList<Operator>(Operator.class, this, TCSPackage.LITERAL__OPERATORS, TCSPackage.OPERATOR__LITERAL);
        }
        return operators;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EList<LiteralRef> getLiteralRefs() {
        if (literalRefs == null) {
            literalRefs = new EObjectWithInverseResolvingEList<LiteralRef>(LiteralRef.class, this, TCSPackage.LITERAL__LITERAL_REFS, TCSPackage.LITERAL_REF__REFERRED_LITERAL);
        }
        return literalRefs;
    }

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @SuppressWarnings("unchecked")
    @Override
    public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
        switch (featureID) {
            case TCSPackage.LITERAL__OPERATORS:
                return ((InternalEList<InternalEObject>)(InternalEList<?>)getOperators()).basicAdd(otherEnd, msgs);
            case TCSPackage.LITERAL__LITERAL_REFS:
                return ((InternalEList<InternalEObject>)(InternalEList<?>)getLiteralRefs()).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 TCSPackage.LITERAL__OPERATORS:
                return ((InternalEList<?>)getOperators()).basicRemove(otherEnd, msgs);
            case TCSPackage.LITERAL__LITERAL_REFS:
                return ((InternalEList<?>)getLiteralRefs()).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 TCSPackage.LITERAL__OPERATORS:
                return getOperators();
            case TCSPackage.LITERAL__LITERAL_REFS:
                return getLiteralRefs();
            case TCSPackage.LITERAL__VALUE:
                return getValue();
        }
        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 TCSPackage.LITERAL__OPERATORS:
                getOperators().clear();
                getOperators().addAll((Collection<? extends Operator>)newValue);
                return;
            case TCSPackage.LITERAL__LITERAL_REFS:
                getLiteralRefs().clear();
                getLiteralRefs().addAll((Collection<? extends LiteralRef>)newValue);
                return;
            case TCSPackage.LITERAL__VALUE:
                setValue((String)newValue);
                return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
            case TCSPackage.LITERAL__OPERATORS:
                getOperators().clear();
                return;
            case TCSPackage.LITERAL__LITERAL_REFS:
                getLiteralRefs().clear();
                return;
            case TCSPackage.LITERAL__VALUE:
                setValue(VALUE_EDEFAULT);
                return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
            case TCSPackage.LITERAL__OPERATORS:
                return operators != null && !operators.isEmpty();
            case TCSPackage.LITERAL__LITERAL_REFS:
                return literalRefs != null && !literalRefs.isEmpty();
            case TCSPackage.LITERAL__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();

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

} //LiteralImpl