org.gridgain.grid.dr

Interface DrSenderConnection

public interface DrSenderConnection

Data center replication sender connection interface.

Used for monitoring and management of particular remote data center.

Method Summary

Modifier and Type	Method and Description
void	clearStore() Clear sender store for current data center connection.
DrSenderConnectionState	connectionState() Get state of the connection to remote data center.
byte	dataCenterId() Get ID of remote data center.
DrSenderConnectionConfiguration	getConfiguration() Get connection configuration.
boolean	isStoreOverflow() Get store overflow flag.
boolean	paused() Returns connection pause flag.

Method Detail

dataCenterId

byte dataCenterId()

Get ID of remote data center.

Returns:

ID of remote data center

connectionState

DrSenderConnectionState connectionState()

Get state of the connection to remote data center.

Returns:

Current connection state to data center.

See Also:

DrSenderConnectionState

paused

boolean paused()

Returns connection pause flag.

Returns:

true if connection was paused, return false otherwise.

isStoreOverflow

boolean isStoreOverflow()

Get store overflow flag. True means that store overflow happened and some data might be lost before replication to the target data center.

Returns:

True if store overflow happened.

getConfiguration

DrSenderConnectionConfiguration getConfiguration()

Get connection configuration.

Returns:

Connection configuration.

clearStore

void clearStore()

Clear sender store for current data center connection. All pending updates which are not sent to the remote DC are cleared too.

Throws:

IllegalStateException - If sender hub has global store configured.