- private Futures(){}
-
- public static <T> Future<T> immediateFuture(T result) {
- return new ImmediateFuture<T>(result);
- }
-
- private static class ImmediateFuture<T> implements Future<T> {
-
- private final T result;
-
- public ImmediateFuture(T result) {
- this.result = result;
- }
-
- @Override
- public boolean cancel(boolean mayInterruptIfRunning) {
- return false;
- }
-
- @Override
- public boolean isCancelled() {
- return false;
- }
-
- @Override
- public boolean isDone() {
- return true;
- }
-
- @Override
- public T get() throws InterruptedException, ExecutionException {
- return result;
- }
-
- @Override
- public T get(long timeout, TimeUnit unit) throws InterruptedException,
- ExecutionException, TimeoutException {
- return result;
- }
-
- }
+ private Futures() {
+ }
+
+ public static <T> Future<T> immediateFuture(T result) {
+ return new ImmediateFuture<T>(result);
+ }
+
+ private static class ImmediateFuture<T> implements Future<T> {
+
+ private final T result;
+
+ public ImmediateFuture(T result) {
+ this.result = result;
+ }
+
+ @Override
+ public boolean cancel(boolean mayInterruptIfRunning) {
+ return false;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return false;
+ }
+
+ @Override
+ public boolean isDone() {
+ return true;
+ }
+
+ @Override
+ public T get() throws InterruptedException, ExecutionException {
+ return result;
+ }
+
+ @Override
+ public T get(long timeout, TimeUnit unit) throws InterruptedException,
+ ExecutionException, TimeoutException {
+ return result;
+ }
+
+ }