org.janusgraph.diskstorage.log

Class LogTest.LatchMessageReader

java.lang.Object

org.janusgraph.diskstorage.log.LogTest.LatchMessageReader

All Implemented Interfaces:

MessageReader

Direct Known Subclasses:

LogTest.CountingReader, LogTest.StoringReader

Enclosing class:

LogTest

protected static class LogTest.LatchMessageReader
extends Object
implements MessageReader

Test MessageReader implementation. Allows waiting until an expected number of messages have been read.

Method Summary

Modifier and Type	Method and Description
void	await(long timeoutMillis) Blocks until the reader has read the expected number of messages.
protected void	processMessage(Message message) Subclasses can override this method to perform additional processing on the message.
void	read(Message message)
void	updateState()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.janusgraph.diskstorage.log.MessageReader

equals

Method Detail

read

public final void read(Message message)

Specified by:

read in interface MessageReader

updateState

public void updateState()

Specified by:

updateState in interface MessageReader

processMessage

protected void processMessage(Message message)

Subclasses can override this method to perform additional processing on the message.

await

public void await(long timeoutMillis)
           throws InterruptedException

Blocks until the reader has read the expected number of messages.

Parameters:

timeoutMillis - the maximum time to wait, in milliseconds

Throws:

AssertionError - if the specified timeout is exceeded

InterruptedException