/*
 * This file is part of SpongeAPI, licensed under the MIT License (MIT).
 *
 * Copyright (c) SpongePowered <https://www.spongepowered.org>
 * Copyright (c) contributors
 *
 * 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.spongepowered.api.plugin;

import org.slf4j.Logger;

import java.util.Collection;
import java.util.Optional;

/**
 * The manager that manages plugins. This manager can retrieve
 * {@link PluginContainer}s from {@link Plugin} instances, getting
 * {@link Logger}s, etc.
 */
public interface PluginManager {

    /**
     * Get the plugin container from an instance, if available.
     *
     * <p>If the provided object is not a plugin instance (usually a class
     * annotated with {@link Plugin}, then {@link Optional#empty()} will be
     * returned.</p>
     *
     * @param instance The instance
     * @return The container, if available.
     */
    Optional<PluginContainer> fromInstance(Object instance);

    /**
     * Retrieves a {@link PluginContainer} based on its ID.
     *
     * @param id The plugin ID
     * @return The plugin, if available
     */
    Optional<PluginContainer> getPlugin(String id);

    /**
     * Gets the {@link Logger} for the {@link PluginContainer}.
     *
     * @param plugin The plugin
     * @return The logger
     */
    Logger getLogger(PluginContainer plugin);

    /**
     * Gets a {@link Collection} of all {@link PluginContainer}s.
     *
     * @return The plugins
     */
    Collection<PluginContainer> getPlugins();

    /**
     * Checks if a plugin is loaded based on its ID.
     * This may contain plugins/mods from other systems in some implementations.
     *
     * @param id the id of the {@link Plugin}
     * @return {@code true} if loaded {@code false} if not loaded.
     */
    boolean isLoaded(String id);

}

@@ -1619,30 +1619,16 @@
 instance
-, if available
 .%0A     *
@@ -1632,187 +1632,8 @@
   *%0A
-     * %3Cp%3EIf the provided object is not a plugin instance (usually a class%0A     * annotated with %7B@link Plugin%7D, then %7B@link Optional#empty()%7D will be%0A     * returned.%3C/p%3E%0A     *%0A
     
@@ -1696,23 +1696,8 @@
 iner
-, if available.
 %0A   

Revert "Update javadocs for PluginManager#fromInstance"