org.fcrepo.server.journal

Class JournalConsumerThread

java.lang.Object

java.lang.Thread

org.fcrepo.server.journal.JournalConsumerThread

All Implemented Interfaces:

Runnable

public class JournalConsumerThread
extends Thread

Process the journal entries as a separate Thread, while the JournalConsumer is blocking all calls from outside.

Author:

Jim Blake

Nested Class Summary

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

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
JournalConsumerThread(Map<String,String> parameters, String role, ServerInterface server, JournalReader reader, JournalRecoveryLog recoveryLog) Store references to all of this stuff, but we can't start work without a ManagementDelegate is provided, and we won't get that until the post-initialization stage.

Method Summary

Methods

Modifier and Type	Method and Description
void	run() Wait until the server completes its initialization, then process journal entries until the reader says there are no more, or until a shutdown is requested.
void	setManagementDelegate(ManagementDelegate delegate) Now that we have a ManagementDelegate to perform the operations, we can start working.
void	shutdown() Set the flag saying that it's time to quit.

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, 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

Constructor Detail

JournalConsumerThread

public JournalConsumerThread(Map<String,String> parameters,
                     String role,
                     ServerInterface server,
                     JournalReader reader,
                     JournalRecoveryLog recoveryLog)

Store references to all of this stuff, but we can't start work without a ManagementDelegate is provided, and we won't get that until the post-initialization stage.

Method Detail

setManagementDelegate

public void setManagementDelegate(ManagementDelegate delegate)

Now that we have a ManagementDelegate to perform the operations, we can start working.

run

public void run()

Wait until the server completes its initialization, then process journal entries until the reader says there are no more, or until a shutdown is requested.

Specified by:

run in interface Runnable

Overrides:

run in class Thread

shutdown

public void shutdown()

Set the flag saying that it's time to quit.