/*******************************************************************************
 * Copyright (c) 2007, 2014 Massimiliano Ziccardi
 *
 * Licensed 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 it.jnrpe.server;

import it.jnrpe.commands.CommandDefinition;
import it.jnrpe.commands.CommandRepository;
import it.jnrpe.server.CommandsSection.Command;

import java.io.File;

/**
 * Base class for all the JNRPE configuration classes (INI, XML, etc.).
 *
 * @author Massimiliano Ziccardi
 */
public abstract class JNRPEConfiguration {

    /**
     * The jnrpe configuration command section.
     */
    private CommandsSection commandSection = new CommandsSection();

    /**
     * The jnrpe configuration server section.
     */
    private ServerSection serverSection = new ServerSection();

    /**
     * All the concrete configuration classes must load the configuration file
     * inside this method.
     *
     * @param f
     *            The configuration file
     *
     * @throws ConfigurationException
     *             on any configuration error.
     */
    public abstract void load(File f) throws ConfigurationException;

    /**
     * Returns the command section of the configuration file.
     *
     * @return The command section
     */
    public final CommandsSection getCommandSection() {
        return commandSection;
    }

    /**
     * Returns the server section of the configuration file.
     *
     * @return The server section
     */
    public final ServerSection getServerSection() {
        return serverSection;
    }

    /**
     * Returns a command repository containing all the commands configured
     * inside the configuration file.
     *
     * @return The command repository
     */
    public final CommandRepository createCommandRepository() {
        CommandRepository cr = new CommandRepository();

        for (Command c : commandSection.getAllCommands()) {
            CommandDefinition cd = new CommandDefinition(c.getName(), c.getPlugin());
            cd.setArgs(c.getCommandLine());

            cr.addCommandDefinition(cd);
        }

        return cr;
    }
}