程序包 com.alipay.sofa.jraft.util

接口概要

接口	说明
AdaptiveBufAllocator.Handle
BytesUtil.ByteArrayComparator
Copiable<T>	Copiable mark interface.
Describer	Components that implement this interface need to be able to describe their own state and output state information via the describe method.
Describer.Printer
JRaftSignalHandler
LogExceptionHandler.OnEventException<T>
Recyclable
Recyclers.Handle
ThreadId.OnError

类概要

类	说明
AdaptiveBufAllocator	The code comes from https://github.com/netty/netty/blob/4.1/transport/src/main/java/io/netty/channel/AdaptiveRecvByteBufAllocator.java
ArrayDeque<E>	Extend array list to add peek/poll first/last element.
AsciiStringUtil
Bits	Bits util.
ByteBufferCollector	A byte buffer collector that will expand automatically.
Bytes	Utility class that handles immutable byte arrays.
BytesUtil
CountDownEvent	CountDown event.
CRC64	CRC64
CrcUtil	CRC utilities to compute CRC64 checksum.
DebugStatistics
Describer.DefaultPrinter
DisruptorBuilder<T>	A builder to build a disruptor instance.
DisruptorMetricSet	Disruptor metric set including buffer-size, remaining-capacity etc.
Endpoint	A IP address with port.
ExecutorServiceHelper
FileOutputSignalHandler
Ints	Static utility methods pertaining to int primitives.
JRaftServiceLoader<S>	A simple service-provider loading facility (SPI).
LogExceptionHandler<T>	Disruptor exception handler.
LogScheduledThreadPoolExecutor	A ThreadPoolExecutor that can additionally schedule commands to run after a given delay with a logger witch can print error message for failed execution.
LogThreadPoolExecutor	A ExecutorService that witch can print error message for failed execution.
MetricReporter	A reporter which outputs measurements to a PrintStream, like System.out.
MetricReporter.Builder	A builder for MetricReporter instances.
MetricScheduledThreadPoolExecutor	A ThreadPoolExecutor that can additionally schedule commands to run after a given delay with a timer metric which aggregates timing durations and provides duration statistics.
MetricThreadPoolExecutor	A ExecutorService that with a timer metric which aggregates timing durations and provides duration statistics.
Mpsc
NamedThreadFactory	Named thread factory with prefix.
NonReentrantLock	Non reentrant lock, copied from netty project.
Platform
RecyclableByteBufferList	A simple ByteBuffer list which is recyclable.
Recyclers<T>	Light-weight object pool based on a thread-local stack.
RecycleUtil	Recycle tool for Recyclable.
RepeatedTimer	Repeatable timer based on java.util.Timer.
Requires	Simple static methods to be called at the start of your own methods to verify correct arguments and state.
RpcFactoryHelper
SegmentList<T>	A list implementation based on segments.
SignalHelper
StorageOptionsFactory
SystemPropertyUtil	A collection of utility methods to retrieve and parse the values of the Java system properties.
ThreadHelper
ThreadHelper.Spinner
ThreadId	Replicator id with lock.
ThreadPoolMetricRegistry
ThreadPoolMetricSet	Thread pool metric set including pool-size, queued, active, completed etc.
ThreadPoolUtil
ThreadPoolUtil.PoolBuilder
ThreadPoolUtil.ScheduledPoolBuilder
Utils	Helper methods for jraft.

枚举概要

枚举	说明
DirectExecutor	An executor that direct run command.

注释类型概要

注释类型	说明
OnlyForTest	The type/method/field etc. to which this annotation is applied is only for unit test.
SPI