com.datastax.oss.driver.api.querybuilder.schema

Interface KeyspaceReplicationOptions<TargetT>

All Known Subinterfaces:

AlterKeyspace, AlterKeyspaceStart, CreateKeyspaceStart

public interface KeyspaceReplicationOptions<TargetT>

Method Summary

Modifier and Type	Method and Description
default TargetT	withNetworkTopologyStrategy(Map<String,Integer> replications) Adds NetworkTopologyStrategy replication options with the given data center replication factors.
TargetT	withReplicationOptions(Map<String,Object> replicationOptions) Adds 'replication' options.
default TargetT	withSimpleStrategy(int replicationFactor) Adds SimpleStrategy replication options with the given replication factor.

Method Detail

withSimpleStrategy

@NonNull
default TargetT withSimpleStrategy(int replicationFactor)

Adds SimpleStrategy replication options with the given replication factor.

Note that using this will overwrite any previous use of this method or withNetworkTopologyStrategy(Map).

withNetworkTopologyStrategy

@NonNull
default TargetT withNetworkTopologyStrategy(@NonNull
                                                     Map<String,Integer> replications)

Adds NetworkTopologyStrategy replication options with the given data center replication factors.

Note that using this will overwrite any previous use of this method or withSimpleStrategy(int).

Parameters:

replications - Mapping of data center name to replication factor to use for that data center.

withReplicationOptions

@NonNull
TargetT withReplicationOptions(@NonNull
                                        Map<String,Object> replicationOptions)

Adds 'replication' options. One should only use this when they have a custom replication strategy, otherwise it is advisable to use withSimpleStrategy(int) or withNetworkTopologyStrategy(Map).