add: graphs et rushs

4 files changed, 99 insertions, 0 deletions

diff --git a/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/notify/INotificationSender.java b/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/notify/INotificationSender.java
new file mode 100644
index 0000000..6146e8e
--- /dev/null
+++ b/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/notify/INotificationSender.java
@@ -0,0 +1,10 @@
+package fr.epita.assistants.notifyme.notify;
+
+public interface INotificationSender {
+    /**
+     * Entrypoint to send notifications.
+     * @param parMessage the message to use for the notification - may be discarded by the␣
+    ↪→implementation
+     */
+    void notify(final String parSender, final String parReceiver, final String parMessage);
+}
diff --git a/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/notify/ShellNotifier.java b/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/notify/ShellNotifier.java
new file mode 100644
index 0000000..c2631f7
--- /dev/null
+++ b/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/notify/ShellNotifier.java
@@ -0,0 +1,22 @@
+package fr.epita.assistants.notifyme.notify;
+
+public class ShellNotifier implements INotificationSender {
+    final boolean err;
+
+    /**
+     * Constructor
+     *
+     * @param parStdErr if true, print to stderr, otherwise print to stdout
+     */
+    public ShellNotifier(final boolean parStdErr) {
+        err = parStdErr;
+    }
+
+    @Override
+    public void notify(String parSender, String parReceiver, String parMessage) {
+        if (err)
+            System.err.println("Notification from " + parSender + " to " + parReceiver + " received: " + parMessage);
+        else
+            System.out.println("Notification from " + parSender + " to " + parReceiver + " received: " + parMessage);
+    }
+}
diff --git a/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/user/IMultiNotificationSender.java b/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/user/IMultiNotificationSender.java
new file mode 100644
index 0000000..501a070
--- /dev/null
+++ b/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/user/IMultiNotificationSender.java
@@ -0,0 +1,26 @@
+package fr.epita.assistants.notifyme.user;
+
+import fr.epita.assistants.notifyme.notify.INotificationSender;
+
+import java.util.List;
+
+public interface IMultiNotificationSender {
+    /**
+     * Sends a notification to all registered notifiers
+     * @param parRecipient the recipient of the notification
+     * @param parMessage the message to send
+     */
+    void sendNotifications(String parRecipient, String parMessage);
+
+    /**
+     * Adds a notification sender to the list of possible recipients
+     * @param parNotifier the new notifier to add, should be ignored if null
+     */
+    void addNotifier(INotificationSender parNotifier);
+
+    /**
+     * Returns the list of notifiers
+     * @return the list of notifiers
+     */
+    List<INotificationSender> getNotifiers();
+}
diff --git a/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/user/User.java b/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/user/User.java
new file mode 100644
index 0000000..58d4446
--- /dev/null
+++ b/graphs/java/notifyMe/src/main/java/fr/epita/assistants/notifyme/user/User.java
@@ -0,0 +1,41 @@
+package fr.epita.assistants.notifyme.user;
+
+import fr.epita.assistants.notifyme.notify.INotificationSender;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class User implements IMultiNotificationSender {
+    final List<INotificationSender> parNotificationList;
+    final String username;
+
+    public String getUsername() {
+        return username;
+    }
+
+    public User(String username) {
+        this.username = username;
+        this.parNotificationList = new ArrayList<>();
+    }
+
+    public User(String username, List<INotificationSender> parNotificationList) {
+        this.parNotificationList = parNotificationList;
+        this.username = username;
+    }
+
+    @Override
+    public void sendNotifications(String parRecipient, String parMessage) {
+        for (INotificationSender n : parNotificationList)
+            n.notify(username, parRecipient, parMessage);
+    }
+
+    @Override
+    public void addNotifier(INotificationSender parNotifier) {
+        parNotificationList.add(parNotifier);
+    }
+
+    @Override
+    public List<INotificationSender> getNotifiers() {
+        return parNotificationList;
+    }
+}