    001    /*
    002     * Copyright 2009 Red Hat, Inc.
    003     * Red Hat licenses this file to you under the Apache License, version
    004     * 2.0 (the "License"); you may not use this file except in compliance
    005     * with the License.  You may obtain a copy of the License at
    006     *    http://www.apache.org/licenses/LICENSE-2.0
    007     * Unless required by applicable law or agreed to in writing, software
    008     * distributed under the License is distributed on an "AS IS" BASIS,
    009     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
    010     * implied.  See the License for the specific language governing
    011     * permissions and limitations under the License.
    012     */
    013
    014    package org.hornetq.spi.core.remoting;
    015
    016    import java.util.Map;
    017
    018    import org.hornetq.core.security.HornetQPrincipal;
    019    import org.hornetq.core.server.HornetQComponent;
    020    import org.hornetq.core.server.cluster.ClusterConnection;
    021    import org.hornetq.core.server.management.NotificationService;
    022
    023    /**
    024     * An Acceptor is used by the Remoting Service to allow clients to connect. It should take care of dispatching client requests
    025     * to the Remoting Service's Dispatcher.
    026     *
    027     * @author <a href="ataylor@redhat.com">Andy Taylor</a>
    028     * @author <a href="tim.fox@jboss.com">Tim Fox</a>
    029     */
    030    public interface Acceptor extends HornetQComponent
    031    {
    032       /**
    033        * Pause the acceptor and stop it from receiving client requests.
    034        */
    035       void pause();
    036
    037       /**
    038        * @return the cluster connection associated with this Acceptor
    039        */
    040       ClusterConnection getClusterConnection();
    041
    042       Map<String, Object> getConfiguration();
    043
    044       /**
    045        * Set the notification service for this acceptor to use.
    046        *
    047        * @param notificationService the notification service
    048        */
    049       void setNotificationService(NotificationService notificationService);
    050
    051       void setDefaultHornetQPrincipal(HornetQPrincipal defaultHornetQPrincipal);
    052
    053       boolean isUnsecurable();
    054    }