Package com.orchestranetworks.d3

Interface D3NodeAsSlaveOnStartup

All Superinterfaces:

D3Node, D3NodeAsSlave

public interface D3NodeAsSlaveOnStartup
extends D3NodeAsSlave

Context having specific repository privileges to set up a D3 replica node, during EBX® module registration.

Since:

5.9.0

See Also:

• ModuleRegistrationAdvancedD3.handleRepositoryStartup(D3NodeAsSlaveOnStartup)

Method Summary

Modifier and Type	Method	Description
AdaptationHome	createDeliveryDataspace(BranchKey aDataspaceKey)	Creates a delivery dataspace or gets the existing one.
Session	createSystemUserSession(String aTrackingInformationComplementOrNull)	Creates a session executing as the "system user".
Class<? extends D3ReceiveBroadcastTrigger>	getRegisteredBroadcastTrigger(AdaptationHome aDataspace)	Returns the 'D3 receive broadcast trigger' class registered according to a delivery dataspace.
void	registerBroadcastTrigger(AdaptationHome aDataspace, Class<? extends D3ReceiveBroadcastTrigger> aTriggerOrNull)	Registers or unregisters the 'D3 receive broadcast trigger'.
void	registerDeliveryDataspace(AdaptationHome aDataspace)	Registers the delivery dataspace.

Methods inherited from interface com.orchestranetworks.d3.D3Node

getBroadcastVersion, getD3SlaveFromRepositoryId, getD3SlaveFromRepositoryLabel, getRegisteredSlaves, getRepositoryId, getRepositoryLabel, isMasterHome, isSlaveHome

Method Details

createDeliveryDataspace

AdaptationHome createDeliveryDataspace(BranchKey aDataspaceKey)
                                throws OperationException

Creates a delivery dataspace or gets the existing one. The dataspace will be created under '[D3] reference dataspaces'.

To prepare advanced D3 environment, create all root datasets for each dataspace. Then, refresh all data models (with boolean value defined to true). Finally, register the delivery dataspace.

Parameters:

aDataspaceKey - the dataspace identifier.

Returns:

the delivery dataspace.

Throws:

IllegalArgumentException - if the aDataspaceKey already exists and location is not under '[D3] reference dataspaces'.

OperationException - if the dataspace creation aborts.

See Also:

• Repository.lookupHome(boolean, HomeKey)
• ModuleContextOnRepositoryStartup.createSystemUserSession(String)
• ProcedureContext.doCreateRoot(com.orchestranetworks.schema.SchemaLocation, AdaptationReference, Profile)
• registerDeliveryDataspace(AdaptationHome)
• Repository.refreshSchemas(boolean)

createSystemUserSession

Session createSystemUserSession(String aTrackingInformationComplementOrNull)

Creates a session executing as the "system user".

This means that this session will have all privileges.

Parameters:

aTrackingInformationComplementOrNull - the tracking information complement is added to a specific tracking information.

getRegisteredBroadcastTrigger

Class<? extends D3ReceiveBroadcastTrigger> getRegisteredBroadcastTrigger(AdaptationHome aDataspace)
                                                                  throws OperationException

Returns the 'D3 receive broadcast trigger' class registered according to a delivery dataspace.

Parameters:

aDataspace - the dataspace identifier.

Throws:

IllegalArgumentException - if the aDataspace does not exist or the location is not under '[D3] reference dataspaces'.

OperationException - if the trigger's class could not be loaded

See Also:

• registerDeliveryDataspace(AdaptationHome)
• D3ReceiveBroadcastTrigger

registerBroadcastTrigger

void registerBroadcastTrigger(AdaptationHome aDataspace,
 Class<? extends D3ReceiveBroadcastTrigger> aTriggerOrNull)
                       throws OperationException

Registers or unregisters the 'D3 receive broadcast trigger'. It declares the 'receive broadcast' trigger to the current node into the '[D3] Replica configuration' > 'Delivery dataspaces' tables.

Parameters:

aDataspace - the dataspace identifier.

aTriggerOrNull - the trigger class to register or null to unregister.

Throws:

IllegalArgumentException - if the aDataspace does not exist or the location is not under '[D3] reference dataspaces'.

OperationException - if the trigger registration aborts.

See Also:

• registerDeliveryDataspace(AdaptationHome)
• D3ReceiveBroadcastTrigger

registerDeliveryDataspace

void registerDeliveryDataspace(AdaptationHome aDataspace)
                        throws OperationException

Registers the delivery dataspace. It declares the replica delivery dataspace in the current node into the '[D3] Replica configuration' > 'Delivery dataspaces' tables. If the delivery dataspace is already registered, there is no change.

Optional: Register or unregister a broadcast trigger after the delivery dataspace registration.

Parameters:

aDataspace - the dataspace identifier.

Throws:

IllegalArgumentException - if the aDataspace does not exist or the location is not under '[D3] reference dataspaces'.

OperationException - if the dataspace registration aborts.

See Also:

• createDeliveryDataspace(BranchKey)
• registerBroadcastTrigger(AdaptationHome, Class)