Package com.qfs.plan

Interface ITransactionContent

All Known Subinterfaces:

IPartitionTransactionContent

All Known Implementing Classes:

AGenericTransactionContent, AIncrementalPartitionTransactionContent, APartitionTransactionContent, ATransactionContent, DropPartitionTransactionContent, FastForwardTransactionContent, IncrementalPartitionTransactionContent, IncrementalPartitionTransactionContentDeleteFirst, IncrementalTransactionContent, InitialPartitionTransactionContent, InitialTransactionContent

public interface ITransactionContent

Holder for all the records modified by a transaction.

Do not keep any strong reference to this in non transient objects instance to prevent memory leaks.

Author:

ActiveViam

Method Summary

Modifier and Type	Method	Description
Collection<Integer>	getAvailablePartitionIds()	Get all the partitions' id involved in the transaction.
IPartitionTransactionContent	getPartitionContent(int partitionId)	Get the content of the transaction for a specific partition.
int	getSelectionId()	Get the id of the ISelection as defined in the ICompositeSelection affected by this transaction content.

Method Details

getAvailablePartitionIds

Collection<Integer> getAvailablePartitionIds()

Get all the partitions' id involved in the transaction.

Returns:

the list of partitions' id involved in the transaction

getPartitionContent

IPartitionTransactionContent getPartitionContent(int partitionId)

Get the content of the transaction for a specific partition.

Parameters:

partitionId - the id of the partition to get content for

Returns:

the transaction's content for the specific partition, or null if the partition has not been modified

getSelectionId

int getSelectionId()

Get the id of the ISelection as defined in the ICompositeSelection affected by this transaction content.

Returns:

the id of the selection affected by this transaction content