Package ddf.catalog.operation

Interface OperationTransaction

All Superinterfaces:

Serializable

public interface OperationTransaction
extends Serializable

Interface describing an operation transaction for the catalog. An operation transaction is added to ingest requests properties by the framework so that downstream plugins can have access to the original metacards. This also provides the framework with the ability to rollback a failed ingest request.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	OperationTransaction.OperationType	Operation transaction type

Method Summary

Modifier and Type	Method	Description
List<Metacard>	getPreviousStateMetacards()	Returns the list of metacards in the state they existed before the operation was performed.
OperationTransaction.OperationType	getType()	Get the type of the underlying transaction.

Method Details

getPreviousStateMetacards

List<Metacard> getPreviousStateMetacards()

Returns the list of metacards in the state they existed before the operation was performed.

Returns:

List of metacards pre operation

getType

OperationTransaction.OperationType getType()

Get the type of the underlying transaction.

Returns:

The OperationType enum