/*
 * Copyright (c) 1998, 2020 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 v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0,
 * or the Eclipse Distribution License v. 1.0 which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
 */

// Contributors:
//     Oracle - initial API and implementation from Oracle TopLink
package org.eclipse.persistence.internal.sessions.factories.model.pool;

/**
 * INTERNAL:
 */
public class ConnectionPolicyConfig {
    private boolean m_lazy;
    private boolean m_useExclusiveConnection;

    public ConnectionPolicyConfig() {
    }

    public void setLazy(boolean lazy) {
        m_lazy = lazy;
    }

    public boolean getLazy() {
        return m_lazy;
    }

    public void setUseExclusiveConnection(boolean useExclusiveConnection) {
        m_useExclusiveConnection = useExclusiveConnection;
    }

    public boolean getUseExclusiveConnection() {
        return m_useExclusiveConnection;
    }
}
