io.aeron.logbuffer

Class LogBufferUnblocker

java.lang.Object

io.aeron.logbuffer.LogBufferUnblocker

public class LogBufferUnblocker
extends java.lang.Object

Provides the functionality to unblock a log at a given position.

Constructor Summary

Constructors

Constructor and Description
LogBufferUnblocker()

Method Summary

Modifier and Type	Method and Description
static boolean	unblock(org.agrona.concurrent.UnsafeBuffer[] termBuffers, org.agrona.concurrent.UnsafeBuffer logMetaDataBuffer, long blockedPosition, int termLength) Attempt to unblock a log buffer at given position

Methods inherited from class java.lang.Object

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

Constructor Detail

LogBufferUnblocker

public LogBufferUnblocker()

Method Detail

unblock

public static boolean unblock(org.agrona.concurrent.UnsafeBuffer[] termBuffers,
                              org.agrona.concurrent.UnsafeBuffer logMetaDataBuffer,
                              long blockedPosition,
                              int termLength)

Attempt to unblock a log buffer at given position

Parameters:

termBuffers - for current blockedOffset

logMetaDataBuffer - for log buffer

blockedPosition - to attempt to unblock

termLength - of the buffer for each term in the log

Returns:

whether unblocked or not