Package io.cdap.delta.api

Interface Summary

Interface	Description
Configurer	Configures a data transfer.
DeltaRuntimeContext	Runtime context for a CDC component.
DeltaSource	Pluggable interface for reading change events
DeltaSourceContext	Context for a CDC Source.
DeltaTarget	A CDC target, responsible for writing data to a storage system.
DeltaTargetContext	Context for a CDC Target.
EventConsumer	Consumes events emitted by a source and applies them to the target system.
EventEmitter	Emits change events.
EventReader	Reads change events.
FailureNotifier	Notifies the application framework that there is a failure.

Class Summary

Class	Description
ChangeEvent	A change event.
ChangeEvent.Builder<T extends ChangeEvent.Builder>	Builds a ChangeEvent
DDLEvent	A DDL change event.
DDLEvent.Builder	Builder for a DDL event.
DMLEvent	A DML change event.
DMLEvent.Builder	Builder for a DML event.
EventReaderDefinition	Defines what types of events should a reader should emit.
Offset	State for the origin.
ReplicationError	A replication error, generally caused by a java exception.
Sequenced<T>	A Change event with a sequence number.
SourceColumn	Information about a column to read from a source table.
SourceTable	Object representing what data from a table should be read by the source.

Enum Summary

Enum	Description
ChangeType	Type of ChangeEvent.
DDLOperation	A DDL operation
DMLOperation	Type of DML operation.

Exception Summary

Exception	Description
DeltaFailureException	Thrown when an error is encountered that cannot be recovered from, which should result in the pipeline to fail without retrying anything.