Updated javadocs.

Author: rion18

pushclient/src/main/java/com/devsu/library/pushclient/client/InitCallback.java

@@ -13,5 +13,9 @@ public interface InitCallback {
      */
     void onSuccess(String registrationId, boolean hasBeenUpdated);
 
+    /**
+     * Callback when an error is thrown while fetching an ID.
+     * @param throwable The throwable occurred while fetching an ID.
+     */
     void onError(Throwable throwable);
 }

pushclient/src/main/java/com/devsu/library/pushclient/client/PushClient.java

@@ -360,7 +360,7 @@ public static PushDelegate getDelegate() {
     }
 
     /**
-     * Class default values.
+     * Default values for this class.
      */
     private static class Defaults {
 

pushclient/src/main/java/com/devsu/library/pushclient/delegate/SimpleNotificationDelegate.java

@@ -94,9 +94,7 @@ private void setDefaultValues(Context context) {
     }
 
     /**
-     * Handles the Notification message. It displays the Push Message using a Notification object.
-     * @param context The context.
-     * @param extras The intent extras that were produced by the Broadcast Receiver.
+     * @see com.devsu.library.pushclient.delegate.PushDelegate#handleNotification(android.content.Context, android.os.Bundle)
      */
     @Override
     public void handleNotification(Context context, Bundle extras) {