From a502d96a860456ec5e8c96761db70f7cabb74751 Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Sat, 30 Apr 2016 04:19:14 -0400
Subject: [PATCH] Merge pull request #1073 from gitblit/1062-DocEditorUpdates

---
 src/main/java/com/gitblit/manager/IPluginManager.java |  175 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 170 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/gitblit/manager/IPluginManager.java b/src/main/java/com/gitblit/manager/IPluginManager.java
index 670e976..d8fe0f8 100644
--- a/src/main/java/com/gitblit/manager/IPluginManager.java
+++ b/src/main/java/com/gitblit/manager/IPluginManager.java
@@ -15,25 +15,190 @@
  */
 package com.gitblit.manager;
 
+import java.io.IOException;
 import java.util.List;
 
+import ro.fortsoft.pf4j.PluginState;
 import ro.fortsoft.pf4j.PluginWrapper;
+import ro.fortsoft.pf4j.Version;
+
+import com.gitblit.models.PluginRegistry.InstallState;
+import com.gitblit.models.PluginRegistry.PluginRegistration;
+import com.gitblit.models.PluginRegistry.PluginRelease;
 
 public interface IPluginManager extends IManager {
 
 	/**
-	 * Retrieves the extension for given class 'clazz'.
+	 * Returns the system version.
 	 *
-	 * @param clazz extension point class to retrieve extension for
-	 * @return list of extensions
+	 * @return the system version
+ 	 * @since 1.5.0
 	 */
-	public <T> List<T> getExtensions(Class<T> clazz);
+	Version getSystemVersion();
+
+	/**
+	 * Starts all plugins.
+ 	 * @since 1.5.0
+	 */
+	void startPlugins();
+
+	/**
+	 * Stops all plugins.
+ 	 * @since 1.5.0
+	 */
+	void stopPlugins();
+
+	/**
+	 * Starts the specified plugin.
+	 *
+	 * @param pluginId
+	 * @return the state of the plugin
+ 	 * @since 1.5.0
+	 */
+	PluginState startPlugin(String pluginId);
+
+	/**
+	 * Stops the specified plugin.
+	 *
+	 * @param pluginId
+	 * @return the state of the plugin
+ 	 * @since 1.5.0
+	 */
+	PluginState stopPlugin(String pluginId);
+
+	/**
+	 * Returns the list of extensions the plugin provides.
+	 *
+	 * @param type
+	 * @return a list of extensions the plugin provides
+ 	 * @since 1.5.0
+	 */
+	List<Class<?>> getExtensionClasses(String pluginId);
+
+	/**
+	 * Returns the list of extension instances for a given extension point.
+	 *
+	 * @param type
+	 * @return a list of extension instances
+ 	 * @since 1.5.0
+	 */
+	<T> List<T> getExtensions(Class<T> type);
+
+	/**
+	 * Returns the list of all resolved plugins.
+	 *
+	 * @return a list of resolved plugins
+ 	 * @since 1.5.0
+	 */
+	List<PluginWrapper> getPlugins();
+
+	/**
+	 * Retrieves the {@link PluginWrapper} for the specified plugin id.
+	 *
+	 * @param pluginId
+	 * @return the plugin wrapper
+ 	 * @since 1.5.0
+	 */
+	PluginWrapper getPlugin(String pluginId);
 
 	/**
      * Retrieves the {@link PluginWrapper} that loaded the given class 'clazz'.
      *
      * @param clazz extension point class to retrieve extension for
      * @return PluginWrapper that loaded the given class
+ 	 * @since 1.5.0
      */
-    public PluginWrapper whichPlugin(Class<?> clazz);
+    PluginWrapper whichPlugin(Class<?> clazz);
+
+    /**
+     * Disable the plugin represented by pluginId.
+     *
+     * @param pluginId
+     * @return true if successful
+ 	 * @since 1.5.0
+     */
+    boolean disablePlugin(String pluginId);
+
+    /**
+     * Enable the plugin represented by pluginId.
+     *
+     * @param pluginId
+     * @return true if successful
+ 	 * @since 1.5.0
+     */
+    boolean enablePlugin(String pluginId);
+
+    /**
+     * Delete the plugin represented by pluginId.
+     *
+     * @param pluginId
+     * @return true if successful
+ 	 * @since 1.5.0
+     */
+    boolean uninstallPlugin(String pluginId);
+
+    /**
+     * Refresh the plugin registry.
+     *
+     * @param verifyChecksum
+ 	 * @since 1.5.0
+     */
+    boolean refreshRegistry(boolean verifyChecksum);
+
+    /**
+     * Install the plugin from the specified url.
+     *
+     * @param url
+     * @param verifyChecksum
+ 	 * @since 1.5.0
+     */
+    boolean installPlugin(String url, boolean verifyChecksum) throws IOException;
+
+    /**
+     * Upgrade the install plugin from the specified url.
+     *
+     * @param pluginId
+     * @param url
+     * @param verifyChecksum
+     * @return true if the upgrade has been successful
+     * @throws IOException
+ 	 * @since 1.5.0
+     */
+    boolean upgradePlugin(String pluginId, String url, boolean verifyChecksum) throws IOException;
+
+    /**
+     * The list of all registered plugins.
+     *
+     * @return a list of registered plugins
+ 	 * @since 1.5.0
+     */
+    List<PluginRegistration> getRegisteredPlugins();
+
+    /**
+     * Return a list of registered plugins that match the install state.
+     *
+     * @param state
+     * @return the list of plugins that match the install state
+ 	 * @since 1.5.0
+     */
+    List<PluginRegistration> getRegisteredPlugins(InstallState state);
+
+    /**
+     * Lookup a plugin registration from the plugin registries.
+     *
+     * @param idOrName
+     * @return a plugin registration or null
+ 	 * @since 1.5.0
+     */
+    PluginRegistration lookupPlugin(String idOrName);
+
+    /**
+     * Lookup a plugin release.
+     *
+     * @param idOrName
+     * @param version (use null for the current version)
+     * @return the identified plugin version or null
+ 	 * @since 1.5.0
+     */
+    PluginRelease lookupRelease(String idOrName, String version);
 }

--
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