net.openhft.chronicle.queue.reader

Interface ContentBasedLimiter

public interface ContentBasedLimiter

Implement this to signal when to halt reading a queue based on the content of a message.

Method Summary

Modifier and Type	Method and Description
void	configure(Reader reader) Passed to the limiter before processing begins, can be used to provide parameters to it
boolean	shouldHaltReading(net.openhft.chronicle.wire.DocumentContext documentContext) Should the ChronicleReader stop processing messages?

Method Detail

shouldHaltReading

boolean shouldHaltReading(net.openhft.chronicle.wire.DocumentContext documentContext)

Should the ChronicleReader stop processing messages?

Parameters:

documentContext - The next message to be processed

Returns:

true to halt processing before processing the passed message, false otherwise

configure

void configure(Reader reader)

Passed to the limiter before processing begins, can be used to provide parameters to it

The limiter should make use of Reader.limiterArg() to convey parameters

Parameters:

reader - The Reader about to be executed