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Graylog interfaces for plugin development

There is a newer version: 2.0.0-alpha.3

/**
 * The MIT License
 * Copyright (c) 2012 Graylog, Inc.
 *
 * 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 org.graylog2.plugin.outputs;

import org.graylog2.plugin.AbstractDescriptor;
import org.graylog2.plugin.Message;
import org.graylog2.plugin.Stoppable;
import org.graylog2.plugin.configuration.Configuration;
import org.graylog2.plugin.configuration.ConfigurationRequest;
import org.graylog2.plugin.streams.Stream;

import java.util.List;

/**
 * @author Lennart Koopmann 
 */
public interface MessageOutput extends Stoppable {
    public interface Factory {
        T create(Stream stream, Configuration configuration);
        Config getConfig();
        Descriptor getDescriptor();
    }

    public static class Descriptor extends AbstractDescriptor {
        private final String humanName;

        protected Descriptor() {
            throw new IllegalStateException("This class should not be instantiated directly, this is a bug.");
        }

        public Descriptor(String name, boolean exclusive, String linkToDocs, String humanName) {
            super(name, exclusive, linkToDocs);
            this.humanName = humanName;
        }

        public String getHumanName() {
            return humanName;
        }
    }

    public static class Config {
        public ConfigurationRequest getRequestedConfiguration() {
            return new ConfigurationRequest();
        }
    }

    public void stop();
    public boolean isRunning();
    public void write(Message message) throws Exception;
    public void write(List messages) throws Exception;
}