X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fnet%2Fpterodactylus%2Fjsite%2Fcore%2FCore.java;h=4a3531a98cef33a6a7c8b8f03788adb5792eb3f1;hb=dc37f1e959fe36099d157e6d09b5790d4e06897c;hp=7c37808a3705400c93c617127cef30b773d68331;hpb=c7561c631f4bbb94ee0ac9047e953ce56f1df8bb;p=jSite2.git

diff --git a/src/net/pterodactylus/jsite/core/Core.java b/src/net/pterodactylus/jsite/core/Core.java
index 7c37808..4a3531a 100644
--- a/src/net/pterodactylus/jsite/core/Core.java
+++ b/src/net/pterodactylus/jsite/core/Core.java
@@ -20,213 +20,137 @@
 package net.pterodactylus.jsite.core;
 
 import java.io.IOException;
-import java.util.ArrayList;
+import java.net.UnknownHostException;
 import java.util.List;
+import java.util.concurrent.Executor;
+
 
 /**
- * The core of jSite.
- *
+ * Interface for the core.
+ * 
  * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
- * @version $Id$
  */
-public class Core {
-
-	/** The core listeners. */
-	private final List<CoreListener> coreListeners = new ArrayList<CoreListener>();
-
-	/** The project manager. */
-	private ProjectManager projectManager;
-
-	/** The node list. */
-	private List<Node> configuredNodes = new ArrayList<Node>();
-
-	/** List of currently connected nodes. */
-	private List<Node> connectedNodes = new ArrayList<Node>();
-
-	//
-	// LISTENER MANAGEMENT
-	//
+public interface Core {
 
 	/**
 	 * Adds the given listener to the list of registered listeners.
-	 *
+	 * 
 	 * @param coreListener
 	 *            The listener to add
 	 */
-	public void addCoreListener(CoreListener coreListener) {
-		coreListeners.add(coreListener);
-	}
+	public void addCoreListener(CoreListener coreListener);
 
 	/**
 	 * Removes the given listener from the list of registered listeners.
-	 *
+	 * 
 	 * @param coreListener
 	 *            The listener to remove
 	 */
-	public void removeCoreListener(CoreListener coreListener) {
-		coreListeners.remove(coreListener);
-	}
-
-	/**
-	 * Notifies all core listeners that loading the projects from the given
-	 * directory has failed.
-	 *
-	 * @param directory
-	 *            The directory the projects were tried to load from
-	 * @param throwable
-	 *            The exception that occured when loading projects
-	 */
-	private void fireLoadingProjectsFailed(String directory, Throwable throwable) {
-		for (CoreListener coreListener: coreListeners) {
-			coreListener.loadingProjectsFailed(directory, throwable);
-		}
-	}
-
-	/**
-	 * Notifies all listeners that the projects were successfully saved.
-	 *
-	 * @param directory
-	 *            The directory the projects were saved to
-	 */
-	private void fireSavingProjectsDone(String directory) {
-		for (CoreListener coreListener: coreListeners) {
-			coreListener.savingProjectsDone(directory);
-		}
-	}
-
-	/**
-	 * Notifies all listeners that the projects could not be saved.
-	 *
-	 * @param directory
-	 *            The directory the projects were to be saved to
-	 * @param throwable
-	 *            The exception that occured when saving the projects
-	 */
-	private void fireSavingProjectsFailed(String directory, Throwable throwable) {
-		for (CoreListener coreListener: coreListeners) {
-			coreListener.savingProjectsFailed(directory, throwable);
-		}
-	}
+	public void removeCoreListener(CoreListener coreListener);
 
 	/**
-	 * Notifies all core listeners that the core has loaded and is ready to run.
+	 * Returns a thread pool.
+	 * 
+	 * @return A thread pool
 	 */
-	private void fireCoreLoaded() {
-		for (CoreListener coreListener: coreListeners) {
-			coreListener.coreLoaded();
-		}
-	}
+	public Executor getThreadPool();
 
 	/**
-	 * Notifies all listeners that the core was stopped.
-	 */
-	private void fireCoreStopped() {
-		for (CoreListener coreListener: coreListeners) {
-			coreListener.coreStopped();
-		}
-	}
-
-	//
-	// ACCESSORS
-	//
-
-	/**
-	 * Returns the project manager.
-	 *
-	 * @return The project manager
+	 * Adds the given node to the core.
+	 * 
+	 * @param node
+	 *            The node to add
+	 * @return <code>true</code> if the node was added, <code>false</code>
+	 *         if it was not added because it was already known
+	 * @throws UnknownHostException
+	 *             if the hostname of the node can not be resolved
 	 */
-	public ProjectManager getProjectManager() {
-		return projectManager;
-	}
+	public boolean addNode(Node node) throws UnknownHostException;
 
 	/**
-	 * Sets the project manager to use.
-	 *
-	 * @param projectManager
-	 *            The project manager to use
+	 * Removes the given node from the core.
+	 * 
+	 * @param node
+	 *            The node to remove
 	 */
-	public void setProjectManager(ProjectManager projectManager) {
-		this.projectManager = projectManager;
-	}
+	public void removeNode(Node node);
 
 	/**
 	 * Returns the list of all configured nodes.
-	 *
+	 * 
 	 * @return All configured nodes
 	 */
-	public List<Node> getNodes() {
-		return configuredNodes;
-	}
+	public List<Node> getNodes();
 
 	/**
 	 * Returns whether the core is currently connected to the given node.
-	 *
+	 * 
 	 * @param node
 	 *            The node to check
 	 * @return <code>true</code> if the core is currently connected to the
 	 *         node, <code>false</code> otherwise
 	 */
-	public boolean isNodeConnected(Node node) {
-		return connectedNodes.contains(node);
-	}
-
-	//
-	// ACTIONS
-	//
+	public boolean isNodeConnected(Node node);
 
 	/**
 	 * Starts the core.
 	 */
-	public void start() {
-		try {
-			projectManager.load();
-		} catch (IOException ioe1) {
-			fireLoadingProjectsFailed(projectManager.getDirectory(), ioe1);
-		}
-		fireCoreLoaded();
-	}
+	public void start();
 
 	/**
 	 * Stops the core.
 	 */
-	public void stop() {
-		try {
-			projectManager.save();
-			fireSavingProjectsDone(projectManager.getDirectory());
-		} catch (IOException ioe1) {
-			fireSavingProjectsFailed(projectManager.getDirectory(), ioe1);
-		}
-		fireCoreStopped();
-	}
+	public void stop();
 
 	/**
 	 * Connects to the given node.
-	 *
+	 * 
 	 * @param node
 	 *            The node to connect to
 	 */
-	public void connectToNode(Node node) {
-		/* TODO */
-	}
+	public void connectToNode(Node node);
+
+	/**
+	 * Disconnects from the given node.
+	 * 
+	 * @param node
+	 *            The node to disconnect from
+	 */
+	public void disconnectFromNode(Node node);
+
+	/**
+	 * Creates a new project.
+	 * 
+	 * @throws IOException
+	 *             if an I/O error occured communicating with the node
+	 * @throws JSiteException
+	 *             if there is a problem with the node
+	 */
+	public void createProject() throws IOException, JSiteException;
 
-	//
-	// PRIVATE METHODS
-	//
+	/**
+	 * Clones the given project. {@link CoreListener}s will be notified of the
+	 * new clone via the {@link CoreListener#projectCloned(Project, Project)}
+	 * event.
+	 * 
+	 * @param project
+	 *            The project to clone
+	 */
+	public void cloneProject(Project project);
 
 	/**
-	 * Loads the configuration.
+	 * Removes the given project.
+	 * 
+	 * @param project
+	 *            The project to remove
 	 */
-	@SuppressWarnings("unused")
-	private void loadConfig() {
-		/* TODO */
-	}
+	public void removeProject(Project project);
 
 	/**
-	 * Saves the configuration.
+	 * Returns a list of all projects.
+	 * 
+	 * @return A list of all projects
 	 */
-	@SuppressWarnings("unused")
-	private void saveConfig() {
-		/* TODO */
-	}
+	public List<Project> getProjects();
 
 }