Package io.debezium.connector.cassandra

Interface OffsetFlushPolicy

All Known Implementing Classes:

OffsetFlushPolicy.AlwaysFlushOffsetPolicy, OffsetFlushPolicy.PeriodicFlushOffsetPolicy

public interface OffsetFlushPolicy

This policy determines how frequently the offset is flushed to disk. Periodic means that the offset is flushed to disk periodically according to the offset flush interval. An interval of 1000 ms that the latest offset will only be flushed to disk if the amount time that has passed since the last flush is at least 1000 ms. Always means that the offset if flushed to disk every time a record is processed.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	OffsetFlushPolicy.AlwaysFlushOffsetPolicy
static class	OffsetFlushPolicy.PeriodicFlushOffsetPolicy

Method Summary

Modifier and Type	Method	Description
static OffsetFlushPolicy	always()
static OffsetFlushPolicy	periodic(Duration offsetFlushInterval, long maxOffsetFlushSize)
boolean	shouldFlush(Duration timeSinceLastFlush, long numOfRecordsSinceLastFlush)

Method Detail

shouldFlush

boolean shouldFlush(Duration timeSinceLastFlush,
                    long numOfRecordsSinceLastFlush)

always

static OffsetFlushPolicy always()

periodic

static OffsetFlushPolicy periodic(Duration offsetFlushInterval,
                                  long maxOffsetFlushSize)