io.debezium.engine

Interface DebeziumEngine.RecordCommitter<R>

Enclosing interface:

DebeziumEngine<R>

public static interface DebeziumEngine.RecordCommitter<R>

Contract passed to DebeziumEngine.ChangeConsumers, allowing them to commit single records as they have been processed and to signal that offsets may be flushed eventually.

Method Summary

Modifier and Type	Method and Description
DebeziumEngine.Offsets	buildOffsets() Builds a new instance of an object implementing the DebeziumEngine.Offsets contract.
void	markBatchFinished() Marks a batch as finished, this may result in committing offsets/flushing data.
void	markProcessed(R record) Marks a single record as processed, must be called for each record.
void	markProcessed(R record, DebeziumEngine.Offsets sourceOffsets) Marks a record with updated source offsets as processed.

Method Detail

markProcessed

void markProcessed(R record)
            throws InterruptedException

Marks a single record as processed, must be called for each record.

Parameters:

record - the record to commit

Throws:

InterruptedException

markBatchFinished

void markBatchFinished()
                throws InterruptedException

Marks a batch as finished, this may result in committing offsets/flushing data.

Should be called when a batch of records is finished being processed.

Throws:

InterruptedException

markProcessed

void markProcessed(R record,
                   DebeziumEngine.Offsets sourceOffsets)
            throws InterruptedException

Marks a record with updated source offsets as processed.

Parameters:

record - the record to commit

sourceOffsets - the source offsets to update the record with

Throws:

InterruptedException

buildOffsets

DebeziumEngine.Offsets buildOffsets()

Builds a new instance of an object implementing the DebeziumEngine.Offsets contract.

Returns:

the object implementing the DebeziumEngine.Offsets contract