Add listener interfaces

purejava · purejava · commit 5f29005f5283 · 2025-07-20T19:48:36.000+02:00
diff --git a/src/main/java/org/cryptomator/integrations/update/Progress.java b/src/main/java/org/cryptomator/integrations/update/Progress.java
@@ -0,0 +1,19 @@
+package org.cryptomator.integrations.update;
+
+public class Progress {
+	private final long status;
+	private final long progress;
+
+	public Progress(long status, long progress) {
+		this.status = status;
+		this.progress = progress;
+	}
+
+	public long getStatus() {
+		return status;
+	}
+
+	public long getProgress() {
+		return progress;
+	}
+}
diff --git a/src/main/java/org/cryptomator/integrations/update/ProgressListener.java b/src/main/java/org/cryptomator/integrations/update/ProgressListener.java
@@ -0,0 +1,6 @@
+package org.cryptomator.integrations.update;
+
+@FunctionalInterface
+public interface ProgressListener {
+	void onProgress(Progress progress);
+}
diff --git a/src/main/java/org/cryptomator/integrations/update/UpdateAvailable.java b/src/main/java/org/cryptomator/integrations/update/UpdateAvailable.java
@@ -0,0 +1,13 @@
+package org.cryptomator.integrations.update;
+
+public class UpdateAvailable {
+	private final String remoteCommit;
+
+	public UpdateAvailable(String remoteCommit) {
+		this.remoteCommit = remoteCommit;
+	}
+
+	public String getRemoteCommit() {
+		return remoteCommit;
+	}
+}
diff --git a/src/main/java/org/cryptomator/integrations/update/UpdateAvailableListener.java b/src/main/java/org/cryptomator/integrations/update/UpdateAvailableListener.java
@@ -0,0 +1,6 @@
+package org.cryptomator.integrations.update;
+
+@FunctionalInterface
+public interface UpdateAvailableListener {
+	void onUpdateAvailable(UpdateAvailable updateAvailable);
+}
diff --git a/src/main/java/org/cryptomator/integrations/update/UpdateService.java b/src/main/java/org/cryptomator/integrations/update/UpdateService.java
@@ -59,4 +59,32 @@ static Stream<UpdateService> get() {
 	 * @return The text to describes the update.
 	 */
 	String getDisplayName();
+
+	/**
+	 * Register a listener to receive update available events.
+	 *
+	 * @param listener The listener to register.
+	 */
+	void addUpdateAvailableListener(UpdateAvailableListener listener);
+
+	/**
+	 * Unregister a previously registered update available listener.
+	 *
+	 * @param listener The listener to unregister.
+	 */
+	void removeUpdateAvailableListener(UpdateAvailableListener listener);
+
+	/**
+	 * Register a listener to receive update progress events.
+	 *
+	 * @param listener The listener to register.
+	 */
+	void addProgressListener(ProgressListener listener);
+
+	/**
+	 * Unregister a previously registered update progress listener.
+	 *
+	 * @param listener The listener to unregister.
+	 */
+	void removeProgressListener(ProgressListener listener);
 }
