net.openhft.chronicle.queue.internal.reader.queueentryreaders

Class AbstractTailerPollingQueueEntryReader

java.lang.Object

net.openhft.chronicle.queue.internal.reader.queueentryreaders.AbstractTailerPollingQueueEntryReader

All Implemented Interfaces:

QueueEntryReader

Direct Known Subclasses:

CustomPluginQueueEntryReader

public abstract class AbstractTailerPollingQueueEntryReader
extends Object
implements QueueEntryReader

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractTailerPollingQueueEntryReader(ExcerptTailer tailer, Function<ExcerptTailer,net.openhft.chronicle.wire.DocumentContext> pollMethod)

Method Summary

Modifier and Type	Method and Description
protected abstract void	doRead(net.openhft.chronicle.wire.DocumentContext documentContext)
boolean	read() Read/process the next entry from the queue

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTailerPollingQueueEntryReader

protected AbstractTailerPollingQueueEntryReader(ExcerptTailer tailer,
                                                Function<ExcerptTailer,net.openhft.chronicle.wire.DocumentContext> pollMethod)

Method Detail

read

public final boolean read()

Description copied from interface: QueueEntryReader

Read/process the next entry from the queue

Specified by:

read in interface QueueEntryReader

Returns:

true if there was an entry to read, false if we are at the end of the queue

doRead

protected abstract void doRead(net.openhft.chronicle.wire.DocumentContext documentContext)