org.postgresql.replication.fluent.logical

Class LogicalCreateSlotBuilder

java.lang.Object

org.postgresql.replication.fluent.AbstractCreateSlotBuilder<ChainedLogicalCreateSlotBuilder>

org.postgresql.replication.fluent.logical.LogicalCreateSlotBuilder

All Implemented Interfaces:

ChainedCommonCreateSlotBuilder<ChainedLogicalCreateSlotBuilder>, ChainedLogicalCreateSlotBuilder

public class LogicalCreateSlotBuilder
extends AbstractCreateSlotBuilder<ChainedLogicalCreateSlotBuilder>
implements ChainedLogicalCreateSlotBuilder

Field Summary

Fields inherited from class org.postgresql.replication.fluent.AbstractCreateSlotBuilder

connection, slotName, temporaryOption

Constructor Summary

Constructors

Constructor and Description
LogicalCreateSlotBuilder(BaseConnection connection)

Method Summary

Modifier and Type	Method and Description
ReplicationSlotInfo	make() Create slot with specified parameters in database.
protected ChainedLogicalCreateSlotBuilder	self()
ChainedLogicalCreateSlotBuilder	withOutputPlugin(String outputPlugin) Output plugin that should be use for decode physical represent WAL to some logical form.

Methods inherited from class org.postgresql.replication.fluent.AbstractCreateSlotBuilder

withSlotName, withTemporaryOption

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.postgresql.replication.fluent.ChainedCommonCreateSlotBuilder

withSlotName, withTemporaryOption

Constructor Detail

LogicalCreateSlotBuilder

public LogicalCreateSlotBuilder(BaseConnection connection)

Method Detail

self

protected ChainedLogicalCreateSlotBuilder self()

Specified by:

self in class AbstractCreateSlotBuilder<ChainedLogicalCreateSlotBuilder>

withOutputPlugin

public ChainedLogicalCreateSlotBuilder withOutputPlugin(String outputPlugin)

Description copied from interface: ChainedLogicalCreateSlotBuilder

Output plugin that should be use for decode physical represent WAL to some logical form. Output plugin should be installed on server(exists in shared_preload_libraries).

Package postgresql-contrib provides sample output plugin test_decoding that can be use for test logical replication api

Specified by:

withOutputPlugin in interface ChainedLogicalCreateSlotBuilder

Parameters:

outputPlugin - not null name of the output plugin used for logical decoding

Returns:

the logical slot builder

make

public ReplicationSlotInfo make()
                         throws SQLException

Description copied from interface: ChainedCommonCreateSlotBuilder

Create slot with specified parameters in database.

Specified by:

make in interface ChainedCommonCreateSlotBuilder<ChainedLogicalCreateSlotBuilder>

Returns:

ReplicationSlotInfo with the information of the created slot.

Throws:

SQLException - on error