From 95e235526ca9a18e3b9bea2fbf8c0d90dd1d9e66 Mon Sep 17 00:00:00 2001
From: MartinStyk <martin.styk@gmail.com>
Date: Tue, 3 May 2016 21:21:26 +0200
Subject: [PATCH] Simple clean and documentation

---
 .../bakalarka/downloaders/DownloadTask.java     |  1 +
 .../bakalarka/linkfinders/ApkLinkFinder.java    | 17 ++++++++++++++---
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/main/java/sk/styk/martin/bakalarka/downloaders/DownloadTask.java b/src/main/java/sk/styk/martin/bakalarka/downloaders/DownloadTask.java
index 082471b..d4d9a37 100644
--- a/src/main/java/sk/styk/martin/bakalarka/downloaders/DownloadTask.java
+++ b/src/main/java/sk/styk/martin/bakalarka/downloaders/DownloadTask.java
@@ -13,6 +13,7 @@
 import org.slf4j.LoggerFactory;
 
 /**
+ * Download task for one file. Can e executed concurrently
  *
  * @author Martin Styk
  */
diff --git a/src/main/java/sk/styk/martin/bakalarka/linkfinders/ApkLinkFinder.java b/src/main/java/sk/styk/martin/bakalarka/linkfinders/ApkLinkFinder.java
index 9358a0f..79a4082 100644
--- a/src/main/java/sk/styk/martin/bakalarka/linkfinders/ApkLinkFinder.java
+++ b/src/main/java/sk/styk/martin/bakalarka/linkfinders/ApkLinkFinder.java
@@ -14,9 +14,20 @@
  */
 public interface ApkLinkFinder {
 
-    public List<String> findLinks();
+    /**
+     * Finds links to APK files
+     * @return List of URLs to APK files
+     */
+    List<String> findLinks();
 
-    public void setMetadataFile(File metadataFile);
+    /**
+     * Sets metadata file. Only used with Playdron
+     * @param metadataFile metadata file containing links to APKs
+     */
+    void setMetadataFile(File metadataFile);
 
-    public void setNumberOfApks(int numberOfApks);
+    /**
+     * @param numberOfApks number of APKs we want to download
+     */
+    void setNumberOfApks(int numberOfApks);
 }