+ pulled back to be Java 8 compatible

Author: q3769

src/main/java/conseq4j/execute/SequentialExecutor.java

@@ -46,23 +46,18 @@ public interface SequentialExecutor {
     /**
      * Asynchronously executes specified command in sequence regulated by specified key
      *
-     * @param command
-     *         the Runnable task to run sequentially with others under the same sequence key
-     * @param sequenceKey
-     *         the key under which all tasks are executed sequentially
+     * @param command the Runnable task to run sequentially with others under the same sequence key
+     * @param sequenceKey the key under which all tasks are executed sequentially
      * @return future holding run status of the submitted command
      */
     Future<Void> execute(Runnable command, Object sequenceKey);
 
     /**
      * Asynchronously executes specified task in sequence regulated by specified key
      *
-     * @param <T>
-     *         the type of the task's result
-     * @param task
-     *         the Callable task to run sequentially with others under the same sequence key
-     * @param sequenceKey
-     *         the key under which all tasks are executed sequentially
+     * @param <T> the type of the task's result
+     * @param task the Callable task to run sequentially with others under the same sequence key
+     * @param sequenceKey the key under which all tasks are executed sequentially
      * @return a Future representing pending completion of the submitted task
      */
     <T> Future<T> submit(Callable<T> task, Object sequenceKey);

src/main/java/conseq4j/summon/SequentialExecutorServiceFactory.java

@@ -39,10 +39,9 @@ public interface SequentialExecutorServiceFactory {
      * Produces sequential executor for the specified sequence key. All calls passing in the same sequence key return
      * the same executor.
      *
-     * @param sequenceKey
-     *         an {@link Object} instance whose hash code is used to summon the corresponding executor.
+     * @param sequenceKey an {@link Object} instance whose hash code is used to summon the corresponding executor.
      * @return the sequential executor of type {@link java.util.concurrent.ExecutorService} that executes all tasks of
-     *         this sequence key in the same order as they are submitted.
+     * this sequence key in the same order as they are submitted.
      */
     ExecutorService getExecutorService(Object sequenceKey);
 }