IChangeApplicationContext Interface

Represents information returned by the change application service about a change to be applied.

interface IChangeApplicationContext : IUnknown

Members

IChangeApplicationContext method	Description
IChangeApplicationContext::GetChangeApplicationAction	Gets the action a destination provider must take to apply a change.
IChangeApplicationContext::GetSaveChangeAction	Gets the action a destination provider must take to save a change.
IChangeApplicationContext::GetSaveChangeWithChangeUnitsAction	Gets the action a destination provider must take to save a change unit.
IChangeApplicationContext::GetChange	Gets the metadata for the change to be applied or the conflict to be saved.
IChangeApplicationContext::GetChangeData	Gets the data for the change to be applied or the conflict to be saved.
IChangeApplicationContext::GetConflictKnowledge	Gets the knowledge to be saved when this change is a conflict that must be saved.
IChangeApplicationContext::SetConflictWinnerInfo	Sets the conflict winner information when this change is a conflict that requires more information.

Remarks

The IChangeApplicationContext interface is part of the change application service of Sync Framework, which is used when a provider requires greater flexibility than that allowed by the standard change applier provided by Sync Framework.

To apply the change that is represented by this object, perform the following steps:

1. Call GetChangeApplicationAction.

2. Take the specified action.

3. Repeat steps 1 and 2 until GetChangeApplicationAction returns CAA_FINISHED.

Requirements

Header: Synchronization.h

See Also

Concepts

Sync Framework Core Components