SessionEventManagerAdapter.java

/*******************************************************************************
 * Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.scplugin.model.adapter;

import java.util.List;
import java.util.ListIterator;
import java.util.Vector;

import org.eclipse.persistence.internal.sessions.factories.model.event.SessionEventManagerConfig;

/**
 * Session Configuration model adapter class for the
 * TopLink Foudation Library class SessionEventManagerConfig
 *
 * @see SessionEventManagerConfig
 *
 * @author Tran Le
 */
final class SessionEventManagerAdapter extends SCAdapter {

    /**
     * Creates a new SessionEventManagerAdapter for the specified model object.
     */
    SessionEventManagerAdapter( SCAdapter parent, SessionEventManagerConfig scConfig) {

        super( parent, scConfig);
    }
    /**
     * Creates a new SessionEventManagerAdapter.
     */
    protected SessionEventManagerAdapter( SCAdapter parent) {

        super( parent);
    }
    /**
     * Factory method for building this model.
     */
    protected Object buildModel() {
        return new SessionEventManagerConfig();
    }
    /**
     * Returns this Config Model Object.
     */
    private final SessionEventManagerConfig manager() {

        return ( SessionEventManagerConfig)this.getModel();
    }
    /**
     * Returns an iterator on this collection of SessionEventListeners.
     */
    ListIterator sessionEventListenerConfigs() {

        return this.getSessionEventListenerConfigs().listIterator();
    }
    /**
     * Returns the collection of SessionEventListeners from the config model.
     */
    List getSessionEventListenerConfigs() {

        return this.manager().getSessionEventListeners();
    }
    /**
     * Adds the given SessionEventListeners and fire notification.
     */
    int addSessionEventListenerConfigNamed( String name) {

        int i = this.getSessionEventListenerConfigs().size();
        this.getSessionEventListenerConfigs().add( i, name);
        return( i);
    }
    /**
     * Removes the given SessionEventListeners and fire notification.
     */
    String removeSessionEventListenerConfigNamed( String name) {

        String removedItem = null;
        int i = this.getSessionEventListenerConfigs().indexOf( name);
        if( i != -1) {
            removedItem = ( String)this.getSessionEventListenerConfigs().remove( i);
        }
        return removedItem;
    }

    List removeAllSessionEventListenerConfigNamed() {
        Vector copy = new Vector( this.getSessionEventListenerConfigs());
        this.getSessionEventListenerConfigs().clear();
        return copy;
    }
}