tech.iooo.boot.netty.concurrent

Class AttachmentThread

java.lang.Object

java.lang.Thread

io.netty.util.concurrent.FastThreadLocalThread

tech.iooo.boot.netty.concurrent.AttachmentThread

All Implemented Interfaces:

Runnable

public class AttachmentThread
extends io.netty.util.concurrent.FastThreadLocalThread

just for long time running thread

Author:

Hank

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAXIMUM_CAPACITY
static Object	NOT_FOUND

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
AttachmentThread()
AttachmentThread(Runnable runnable)
AttachmentThread(Runnable runnable, String name)
AttachmentThread(String name)
AttachmentThread(ThreadGroup threadGroup, Runnable runnable, String name)

Method Summary

Modifier and Type	Method and Description
<T> T	get(int index) 获取线程变量
<T> T	getOrUpdate(int index, Supplier<T> producer)
void	put(int index, Object value) 存储线程变量

Methods inherited from class io.netty.util.concurrent.FastThreadLocalThread

setThreadLocalMap, threadLocalMap, willCleanupFastThreadLocals, willCleanupFastThreadLocals

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, run, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

NOT_FOUND

public static final Object NOT_FOUND

MAXIMUM_CAPACITY

public static final int MAXIMUM_CAPACITY

See Also:

Constant Field Values

Constructor Detail

AttachmentThread

public AttachmentThread()

AttachmentThread

public AttachmentThread(Runnable runnable,
                        String name)

AttachmentThread

public AttachmentThread(Runnable runnable)

AttachmentThread

public AttachmentThread(String name)

AttachmentThread

public AttachmentThread(ThreadGroup threadGroup,
                        Runnable runnable,
                        String name)

Method Detail

put

public void put(int index,
                Object value)

存储线程变量

Parameters:

index - 需要从AttachmentThreadUtils.nextVarIndex()获取到

get

public <T> T get(int index)

获取线程变量

Parameters:

index - 需要从 AttachmentThreadUtils.nextVarIndex()获取到

getOrUpdate

public <T> T getOrUpdate(int index,
                         Supplier<T> producer)