Package com._1c.g5.v8.bm.core.event

Class BmEvent

java.lang.Object

com._1c.g5.v8.bm.core.event.BmEvent

public final class BmEvent
extends Object

Namespace-bound events contain information about all the modifications (represented by sub-events) performed within a transaction to objects belonging to a particular namespace.

See Also:

IBmPlatformEvent, BmSubEvent

Constructor Summary

Constructors

Constructor	Description
BmEvent(long timestamp, Object operationId, Object serviceId, IBmNamespace namespace, BmAssociationEvent associationEvent, IBmLongMap<BmChangeEvent> changeEvents, BmBlobEvent blobEvent)	Constructs a new instance with the given parameters.

Method Summary

Modifier and Type	Method	Description
BmAssociationEvent	getAssociationEvent()	Gets a sub-event representing associations and deassociations.
BmBlobEvent	getBlobEvent()
IBmLongMap<BmChangeEvent>	getChangeEvents()	Gets sub-events representing changes.
IBmNamespace	getNamespace()	Gets the namespace this event is bound to.
Object	getOperationId()	Gets the ID of the operation specified on the transaction creation.
Object	getServiceId()	Gets the ID of the service specified on the transaction creation.
long	getTimestamp()	Gets timestamp.

Methods inherited from class java.lang.Object

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

Constructor Detail

BmEvent

public BmEvent(long timestamp,
               Object operationId,
               Object serviceId,
               IBmNamespace namespace,
               BmAssociationEvent associationEvent,
               IBmLongMap<BmChangeEvent> changeEvents,
               BmBlobEvent blobEvent)

Constructs a new instance with the given parameters.

Parameters:

timestamp - logical timestamp allowing at least partial ordering of events. Any two events can be ordered in case they were generated in transactions that affected overlapped sets of resources.

operationId - The ID of the operation specified on the transaction creation. May be null.

serviceId - The ID of the service specified on the transaction creation. May be null.

namespace - The namespace this event is bound to. May not be null.

associationEvent - The sub-event containing information about associated and deassociated objects. May be null.

changeEvents - A map where keys are identifiers of the modified objects and the values are the sub-events representing the corresponding object changes. May be null.

blobEvent - The sub-event containing information about blob modifications. May be null.

Method Detail

getTimestamp

public long getTimestamp()

Gets timestamp.

Returns:

logical timestamp allowing at least partial ordering of events. Any two events can be ordered in case they were generated in transactions that affected overlapped sets of resources.

getOperationId

public Object getOperationId()

Gets the ID of the operation specified on the transaction creation.

Returns:

the ID of the operation or null.

getServiceId

public Object getServiceId()

Gets the ID of the service specified on the transaction creation.

Returns:

the ID of the service or null.

getNamespace

public IBmNamespace getNamespace()

Gets the namespace this event is bound to.

Returns:

the namespace this event is bound to, never null.

getAssociationEvent

public BmAssociationEvent getAssociationEvent()

Gets a sub-event representing associations and deassociations.

Returns:

the sub-event or null.

getChangeEvents

public IBmLongMap<BmChangeEvent> getChangeEvents()

Gets sub-events representing changes.

Returns:

a map where keys are identifiers of the modified objects and the values are the sub-events representing the corresponding object changes or null.

getBlobEvent

public BmBlobEvent getBlobEvent()

Returns:

the blobEvent