X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fnet%2Fpterodactylus%2Fjsite%2Fcore%2FCoreListener.java;h=d5d8cdcf868de6be5cc02a37e18783c2b444161d;hb=52f29c032eb637965d5342d3bd45843774d926b5;hp=45772bccca89fdfbc4263fddd125c0a00da15274;hpb=aabca801299359f50265caab82266aa137e931dd;p=jSite2.git

diff --git a/src/net/pterodactylus/jsite/core/CoreListener.java b/src/net/pterodactylus/jsite/core/CoreListener.java
index 45772bc..d5d8cdc 100644
--- a/src/net/pterodactylus/jsite/core/CoreListener.java
+++ b/src/net/pterodactylus/jsite/core/CoreListener.java
@@ -27,14 +27,127 @@ package net.pterodactylus.jsite.core;
  */
 public interface CoreListener {
 
+	//
+	// project configuration
+	//
+
+	/**
+	 * Notifies a listener that loading the projects finished successfully.
+	 * 
+	 * @param directory
+	 *            The directory the nodes were loaded from
+	 */
+	public void loadingProjectsDone(String directory);
+
+	/**
+	 * Notifies all listeners that loading the projects has failed.
+	 * 
+	 * @param directory
+	 *            The directory the projects were tried to load from
+	 * @param throwable
+	 *            The exception that occured while saving, if any
+	 */
+	public void loadingProjectsFailed(String directory, Throwable throwable);
+
+	/**
+	 * Notifies a listener that the projects were successfully saved to the
+	 * given directory.
+	 * 
+	 * @param directory
+	 *            The directory the projects were saved to
+	 */
+	public void savingProjectsDone(String directory);
+
+	/**
+	 * Notifies a listener that saving the projects has failed.
+	 * 
+	 * @param directory
+	 *            The directory the projects were to be saved to
+	 * @param throwable
+	 *            The exception that occured when saving the projects, if any
+	 */
+	public void savingProjectsFailed(String directory, Throwable throwable);
+
+	//
+	// node configuration
+	//
+
+	/**
+	 * Notifies a listener that the nodes were successfully loaded.
+	 * 
+	 * @param directory
+	 *            The directory the nodes were loaded from
+	 */
+	public void loadingNodesDone(String directory);
+
+	/**
+	 * Notifies a listener that loading the nodes has failed.
+	 * 
+	 * @param directory
+	 *            The directory the nodes were loaded from
+	 * @param throwable
+	 *            The exception that occured while loading the nodes
+	 */
+	public void loadingNodesFailed(String directory, Throwable throwable);
+
+	/**
+	 * Notifies a listener that the nodes were successfully saved.
+	 * 
+	 * @param directory
+	 *            The directory the nodes were saved to
+	 */
+	public void savingNodesDone(String directory);
+
+	/**
+	 * Notifies a listener that saving the nodes has failed.
+	 * 
+	 * @param directory
+	 *            The directory the nodes were saved to
+	 * @param throwable
+	 *            The exception that occured while saving the nodes
+	 */
+	public void savingNodesFailed(String directory, Throwable throwable);
+
+	//
+	// basic core functionality
+	//
+
 	/**
 	 * Notifies all listeners that the core has loaded.
 	 */
 	public void coreLoaded();
 
 	/**
+	 * Notifies a listener that the core was stopped.
+	 */
+	public void coreStopped();
+
+	//
+	// node stuff
+	//
+
+	/**
+	 * Notifies a listener that a node was added to the core.
+	 * 
+	 * @param node
+	 *            The node that was added.
+	 */
+	public void nodeAdded(Node node);
+
+	/**
+	 * Notifies a listener that a node was removed from the core. Before a node
+	 * is removed, it will be disconnected (and
+	 * {@link #nodeDisconnected(Node, Throwable)} will be called).
+	 * 
+	 * @param node
+	 *            The node that was removed
+	 */
+	public void nodeRemoved(Node node);
+
+	/**
 	 * Notifies all listeners that the core started connecting to the given
-	 * node.
+	 * node. Before a node is connected, it will be added (and
+	 * {@link #nodeAdded(Node)} will be called).
 	 * 
 	 * @param node
 	 *            The node that is being connected
@@ -50,11 +163,52 @@ public interface CoreListener {
 	public void nodeConnected(Node node);
 
 	/**
+	 * Notifies a listener that a connection to a node has failed.
+	 * 
+	 * @param node
+	 *            The node that could not be connected
+	 * @param cause
+	 *            The cause of the failure
+	 */
+	public void nodeConnectionFailed(Node node, Throwable cause);
+
+	/**
 	 * Notifies all listeners that the core disconnected from the given node.
 	 * 
 	 * @param node
 	 *            The node that was diconnected
+	 * @param throwable
+	 *            The exception that caused the disconnect, or <code>null</code>
+	 *            if there was no exception
+	 */
+	public void nodeDisconnected(Node node, Throwable throwable);
+
+	//
+	// request stuff
+	//
+
+	/**
+	 * Notifies a listener that a request was added to a node.
+	 * 
+	 * @param request
+	 *            The request that was added
+	 */
+	public void requestAdded(Request request);
+
+	/**
+	 * Notifies a listener that a request made some progress.
+	 * 
+	 * @param request
+	 *            The request that made the progress
+	 */
+	public void requestProgressed(Request request);
+
+	/**
+	 * Notifies a listener that a request was removed.
+	 * 
+	 * @param request
+	 *            The request that was removed
 	 */
-	public void nodeDisconnected(Node node);
+	public void requestRemoved(Request request);
 
 }