WriteConnectionPoolAdapter.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 org.eclipse.persistence.internal.sessions.factories.model.pool.WriteConnectionPoolConfig;

/**
 * Session Configuration model adapter class for the
 * TopLink Foudation Library class WriteConnectionPoolConfig
 *
 * @see WriteConnectionPoolConfig
 *
 * @author Tran Le
 */
public class WriteConnectionPoolAdapter extends ConnectionPoolAdapter {
    /**
     * Creates a new ReadConnectionPool for the specified model object.
     */
    WriteConnectionPoolAdapter( SCAdapter parent, WriteConnectionPoolConfig scConfig) {

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

        super( parent, "");
    }
    /**
     * Returns this Config Model Object.
     */
    private final WriteConnectionPoolConfig writePool() {

        return ( WriteConnectionPoolConfig)this.getModel();
    }
    /**
     * Factory method for building this model.
     */
    protected Object buildModel() {
        return new WriteConnectionPoolConfig();
    }
    /**
     * This does not have a Login (independently of the platform, i.e. rdb or eis)
     */
    protected LoginAdapter buildLogin() {

        return NullLoginAdapter.instance();
    }

    public boolean isWriteConnectionPool() {
        return true;
    }
    /**
     * Returns the Login adapter for this config model.
     */
    protected LoginAdapter getLoginFromModel() {

        return NullLoginAdapter.instance();
    }

    protected void initializeTypeDefaults() {
        // Don't call super; override behavior only

        if( writePool().getMinConnections() == null)
            setMinConnections( 5);

        if( writePool().getMaxConnections() == null)
            setMaxConnections( 10);
    }
}