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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
/*
* Copyright (c) 2016-present, RxJava Contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is
* distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
* the License for the specific language governing permissions and limitations under the License.
*/
package io.reactivex.rxjava3.internal.schedulers;
import io.reactivex.rxjava3.annotations.NonNull;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicLong;
/**
* A ThreadFactory that counts how many threads have been created and given a prefix,
* sets the created Thread's name to {@code prefix-count}.
*/
public final class RxThreadFactory extends AtomicLong implements ThreadFactory {
private static final long serialVersionUID = -7789753024099756196L;
final String prefix;
final int priority;
final boolean nonBlocking;
// static volatile boolean CREATE_TRACE;
public RxThreadFactory(String prefix) {
this(prefix, Thread.NORM_PRIORITY, false);
}
public RxThreadFactory(String prefix, int priority) {
this(prefix, priority, false);
}
public RxThreadFactory(String prefix, int priority, boolean nonBlocking) {
this.prefix = prefix;
this.priority = priority;
this.nonBlocking = nonBlocking;
}
@Override
public Thread newThread(@NonNull Runnable r) {
StringBuilder nameBuilder = new StringBuilder(prefix).append('-').append(incrementAndGet());
// if (CREATE_TRACE) {
// nameBuilder.append("\r\n");
// for (StackTraceElement se :Thread.currentThread().getStackTrace()) {
// String s = se.toString();
// if (s.contains("sun.reflect.")) {
// continue;
// }
// if (s.contains("junit.runners.")) {
// continue;
// }
// if (s.contains("org.gradle.internal.")) {
// continue;
// }
// if (s.contains("java.util.concurrent.ThreadPoolExecutor")) {
// continue;
// }
// nameBuilder.append(s).append("\r\n");
// }
// }
String name = nameBuilder.toString();
Thread t = nonBlocking ? new RxCustomThread(r, name) : new Thread(r, name);
t.setPriority(priority);
t.setDaemon(true);
return t;
}
@Override
public String toString() {
return "RxThreadFactory[" + prefix + "]";
}
static final class RxCustomThread extends Thread implements NonBlockingThread {
RxCustomThread(Runnable run, String name) {
super(run, name);
}
}
}
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