com.amazon.redshift.replication

Class RedshiftReplicationConnectionImpl

java.lang.Object

com.amazon.redshift.replication.RedshiftReplicationConnectionImpl

All Implemented Interfaces:

RedshiftReplicationConnection

public class RedshiftReplicationConnectionImpl
extends Object
implements RedshiftReplicationConnection

Constructor Summary

Constructors

Constructor and Description
RedshiftReplicationConnectionImpl(BaseConnection connection)

Method Summary

Methods

Modifier and Type	Method and Description
ChainedCreateReplicationSlotBuilder	createReplicationSlot() Create replication slot, that can be next use in RedshiftReplicationConnection.replicationStream()
void	dropReplicationSlot(String slotName)
ChainedStreamBuilder	replicationStream() After start replication stream this connection not available to use for another queries until replication stream will not close.

Methods inherited from class java.lang.Object

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

Constructor Detail

RedshiftReplicationConnectionImpl

public RedshiftReplicationConnectionImpl(BaseConnection connection)

Method Detail

replicationStream

public ChainedStreamBuilder replicationStream()

Description copied from interface: RedshiftReplicationConnection

After start replication stream this connection not available to use for another queries until replication stream will not close.

Specified by:

replicationStream in interface RedshiftReplicationConnection

Returns:

not null fluent api for build replication stream

createReplicationSlot

public ChainedCreateReplicationSlotBuilder createReplicationSlot()

Description copied from interface: RedshiftReplicationConnection

Create replication slot, that can be next use in RedshiftReplicationConnection.replicationStream()

Replication slots provide an automated way to ensure that the master does not remove WAL segments until they have been received by all standbys, and that the master does not remove rows which could cause a recovery conflict even when the standby is disconnected.

Specified by:

createReplicationSlot in interface RedshiftReplicationConnection

Returns:

not null fluent api for build create replication slot

dropReplicationSlot

public void dropReplicationSlot(String slotName)
                         throws SQLException

Specified by:

dropReplicationSlot in interface RedshiftReplicationConnection

Parameters:

slotName - not null replication slot name exists in database that should be drop

Throws:

SQLException - if the replication slot cannot be dropped.