DMDirc-Parser/common/src/main/java/com/dmdirc/parser/common/CallbackManager.java

/*
 * Copyright (c) 2006-2017 DMDirc Developers
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.dmdirc.parser.common;

import com.dmdirc.parser.events.ParserEvent;

import net.engio.mbassy.bus.MBassador;
import net.engio.mbassy.bus.config.BusConfiguration;
import net.engio.mbassy.bus.config.Feature;
import net.engio.mbassy.bus.error.IPublicationErrorHandler;

/**
 * Parser Callback Manager.
 * Manages adding/removing/calling callbacks.
 */
public class CallbackManager extends MBassador<ParserEvent> {

    public CallbackManager(final IPublicationErrorHandler errorHandler) {
        super(new BusConfiguration().addFeature(Feature.SyncPubSub.Default())
                .addFeature(Feature.AsynchronousHandlerInvocation.Default(1, 1))
                .addFeature(Feature.AsynchronousMessageDispatch.Default()
                        .setNumberOfMessageDispatchers(1))
                .addPublicationErrorHandler(errorHandler));
    }

}