CompletableFutureHandler Class — spring-boot Architecture

Source Code

buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/socket/NamedPipeSocket.java lines 173–190

		private static final class CompletableFutureHandler extends CompletableFuture<Integer>
				implements CompletionHandler<Integer, Object> {

			@Override
			public void completed(Integer read, Object attachment) {
				complete((read > 0) ? read : -1);
			}

			@Override
			public void failed(Throwable exc, Object attachment) {
				if (exc instanceof AsynchronousCloseException) {
					complete(-1);
					return;
				}
				completeExceptionally(exc);
			}

		}