/*
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 */
package org.apache.qpid.proton;

public class ReactorOptions {
    private boolean isSaslCreatedByDefault;

    public ReactorOptions() {
        //Default case creates SASL
        isSaslCreatedByDefault = true;
    }

    /**
     * The default handlers will not create the SASL layer by default. They can still be created by user later
     */
    public void disableSaslByDefault() {
        this.isSaslCreatedByDefault = false;
    }

    /**
     * The default handlers will create the SASL layer by default.
     */
    public void enableSaslByDefault() {
        this.isSaslCreatedByDefault = true;
    }

    /**
     * Returns If the SASL is created by default
     * @return True if SASL will be created by default. False otherwise
     */
    public boolean isSaslCreatedByDefault() {
        return this.isSaslCreatedByDefault;
    }
}
