com.datastax.dse.driver.api.core.metadata.schema

Interface DseGraphKeyspaceMetadata

All Superinterfaces:

Describable, DseKeyspaceMetadata, KeyspaceMetadata

public interface DseGraphKeyspaceMetadata
extends DseKeyspaceMetadata

Specialized keyspace metadata, that handles the graph-specific properties introduced in DSE 6.8.

This type only exists to avoid breaking binary compatibility. When the driver is connected to a DSE cluster, all the KeyspaceMetadata instances it returns can be safely downcast to this interface.

Method Summary

Modifier and Type	Method and Description
default String	describe(boolean pretty) Returns a single CQL statement that creates the element.
Optional<String>	getGraphEngine() The graph engine that will be used to interpret this keyspace.

Methods inherited from interface com.datastax.oss.driver.api.core.metadata.schema.KeyspaceMetadata

describeWithChildren, getAggregate, getAggregate, getAggregate, getAggregate, getAggregate, getAggregates, getFunction, getFunction, getFunction, getFunction, getFunction, getFunctions, getName, getReplication, getTable, getTable, getTables, getUserDefinedType, getUserDefinedType, getUserDefinedTypes, getView, getView, getViews, getViewsOnTable, isDurableWrites, isVirtual, shallowEquals

Method Detail

getGraphEngine

@NonNull
Optional<String> getGraphEngine()

The graph engine that will be used to interpret this keyspace.

describe

@NonNull
default String describe(boolean pretty)

Description copied from interface: Describable

Returns a single CQL statement that creates the element.

Specified by:

describe in interface Describable

Specified by:

describe in interface KeyspaceMetadata

Parameters:

pretty - if true, make the output more human-readable (line breaks, indents, and pretty identifiers). If false, return the statement on a single line with minimal formatting.