ddf.catalog.operation.impl

Class OperationTransactionImpl

java.lang.Object

ddf.catalog.operation.impl.OperationTransactionImpl

All Implemented Interfaces:

OperationTransaction, Serializable

public class OperationTransactionImpl
extends Object
implements OperationTransaction

Class for storing operation information. This is primarily for capturing the state before an operation is performed so it can be referenced later if needed.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface ddf.catalog.operation.OperationTransaction

OperationTransaction.OperationType

Constructor Summary

Constructors

Constructor and Description
OperationTransactionImpl(OperationTransaction.OperationType type, Collection<Metacard> previousStateMetacards)

Method Summary

Modifier and Type	Method and 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.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OperationTransactionImpl

public OperationTransactionImpl(OperationTransaction.OperationType type,
                                Collection<Metacard> previousStateMetacards)

Method Detail

getPreviousStateMetacards

public List<Metacard> getPreviousStateMetacards()

Description copied from interface: OperationTransaction

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

Specified by:

getPreviousStateMetacards in interface OperationTransaction

Returns:

List of metacards pre operation

getType

public OperationTransaction.OperationType getType()

Description copied from interface: OperationTransaction

Get the type of the underlying transaction.

Specified by:

getType in interface OperationTransaction

Returns:

The OperationType enum