org.eclipse.egf.model/generated/org/eclipse/egf/model/pattern/impl/PatternMethodImpl.java

/**
 * 
 * Copyright (c) 2009-2010 Thales Corporate Services S.A.S.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 * Thales Corporate Services S.A.S - initial API and implementation
 * 
 */
package org.eclipse.egf.model.pattern.impl;

import org.eclipse.egf.model.fcore.impl.NamedModelElementImpl;
import org.eclipse.egf.model.pattern.Pattern;
import org.eclipse.egf.model.pattern.PatternMethod;
import org.eclipse.egf.model.pattern.PatternPackage;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.URI;
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.EcoreUtil;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Method</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.egf.model.pattern.impl.PatternMethodImpl#getPattern <em>Pattern</em>}</li>
 *   <li>{@link org.eclipse.egf.model.pattern.impl.PatternMethodImpl#getPatternFilePath <em>Pattern File Path</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class PatternMethodImpl extends NamedModelElementImpl implements PatternMethod {
    /**
     * A set of bit flags representing the values of boolean attributes and whether unsettable features have been set.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     * @ordered
     */
    protected int eFlags = 0;

    /**
     * The default value of the '{@link #getPatternFilePath() <em>Pattern File Path</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getPatternFilePath()
     * @generated
     * @ordered
     */
    protected static final URI PATTERN_FILE_PATH_EDEFAULT = null;

    /**
     * The cached value of the '{@link #getPatternFilePath() <em>Pattern File Path</em>}' attribute.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see #getPatternFilePath()
     * @generated
     * @ordered
     */
    protected URI patternFilePath = PATTERN_FILE_PATH_EDEFAULT;

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public Pattern getPattern() {
        if (eContainerFeatureID() != PatternPackage.PATTERN_METHOD__PATTERN)
            return null;
        return (Pattern) eContainer();
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public NotificationChain basicSetPattern(Pattern newPattern, NotificationChain msgs) {
        msgs = eBasicSetContainer((InternalEObject) newPattern, PatternPackage.PATTERN_METHOD__PATTERN, msgs);
        return msgs;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setPattern(Pattern newPattern) {
        if (newPattern != eInternalContainer() || (eContainerFeatureID() != PatternPackage.PATTERN_METHOD__PATTERN && newPattern != null)) {
            if (EcoreUtil.isAncestor(this, newPattern))
                throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
            NotificationChain msgs = null;
            if (eInternalContainer() != null)
                msgs = eBasicRemoveFromContainer(msgs);
            if (newPattern != null)
                msgs = ((InternalEObject) newPattern).eInverseAdd(this, PatternPackage.PATTERN__METHODS, Pattern.class, msgs);
            msgs = basicSetPattern(newPattern, msgs);
            if (msgs != null)
                msgs.dispatch();
        } else if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, PatternPackage.PATTERN_METHOD__PATTERN, newPattern, newPattern));
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public URI getPatternFilePath() {
        return patternFilePath;
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public void setPatternFilePath(URI newPatternFilePath) {
        URI oldPatternFilePath = patternFilePath;
        patternFilePath = newPatternFilePath;
        if (eNotificationRequired())
            eNotify(new ENotificationImpl(this, Notification.SET, PatternPackage.PATTERN_METHOD__PATTERN_FILE_PATH, oldPatternFilePath, patternFilePath));
    }

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
        switch (eContainerFeatureID()) {
        case PatternPackage.PATTERN_METHOD__PATTERN:
            return eInternalContainer().eInverseRemove(this, PatternPackage.PATTERN__METHODS, Pattern.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 PatternPackage.PATTERN_METHOD__PATTERN:
            return getPattern();
        case PatternPackage.PATTERN_METHOD__PATTERN_FILE_PATH:
            return getPatternFilePath();
        }
        return super.eGet(featureID, resolve, coreType);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eSet(int featureID, Object newValue) {
        switch (featureID) {
        case PatternPackage.PATTERN_METHOD__PATTERN:
            setPattern((Pattern) newValue);
            return;
        case PatternPackage.PATTERN_METHOD__PATTERN_FILE_PATH:
            setPatternFilePath((URI) newValue);
            return;
        }
        super.eSet(featureID, newValue);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public void eUnset(int featureID) {
        switch (featureID) {
        case PatternPackage.PATTERN_METHOD__PATTERN:
            setPattern((Pattern) null);
            return;
        case PatternPackage.PATTERN_METHOD__PATTERN_FILE_PATH:
            setPatternFilePath(PATTERN_FILE_PATH_EDEFAULT);
            return;
        }
        super.eUnset(featureID);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    @Override
    public boolean eIsSet(int featureID) {
        switch (featureID) {
        case PatternPackage.PATTERN_METHOD__PATTERN:
            return getPattern() != null;
        case PatternPackage.PATTERN_METHOD__PATTERN_FILE_PATH:
            return PATTERN_FILE_PATH_EDEFAULT == null ? patternFilePath != null : !PATTERN_FILE_PATH_EDEFAULT.equals(patternFilePath);
        }
        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(" (patternFilePath: "); //$NON-NLS-1$
        result.append(patternFilePath);
        result.append(')');
        return result.toString();
    }

} // PatternMethodImpl