2 * Copyright 2018-present Open Networking Foundation
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package io.atomix.utils.concurrent;
18 import java.time.Duration;
21 * Null thread context.
23 public class NullThreadContext implements ThreadContext {
25 public Scheduled schedule(Duration delay, Runnable callback) {
30 public Scheduled schedule(Duration initialDelay, Duration interval, Runnable callback) {
35 public boolean isBlocked() {
45 public void unblock() {
55 public void execute(Runnable command) {