Package org.apache.cassandra.schema

Interface SchemaProvider

All Known Implementing Classes:

Schema

public interface SchemaProvider

Method Summary

Modifier and Type	Method	Description
default TableMetadata	getExistingTableMetadata(TableId id)
Keyspace	getKeyspaceInstance(java.lang.String keyspaceName)
KeyspaceMetadata	getKeyspaceMetadata(java.lang.String keyspaceName)
TableMetadata	getTableMetadata(java.lang.String keyspace, java.lang.String table)
TableMetadata	getTableMetadata(TableId id)
TableMetadataRef	getTableMetadataRef(java.lang.String keyspace, java.lang.String table)
default TableMetadataRef	getTableMetadataRef(Descriptor descriptor)
TableMetadataRef	getTableMetadataRef(TableId id)
Keyspace	maybeAddKeyspaceInstance(java.lang.String keyspaceName, java.util.function.Supplier<Keyspace> loadFunction)

Method Detail

getKeyspaceInstance

@Nullable
Keyspace getKeyspaceInstance(java.lang.String keyspaceName)

maybeAddKeyspaceInstance

Keyspace maybeAddKeyspaceInstance(java.lang.String keyspaceName,
                                  java.util.function.Supplier<Keyspace> loadFunction)

getKeyspaceMetadata

@Nullable
KeyspaceMetadata getKeyspaceMetadata(java.lang.String keyspaceName)

getTableMetadata

@Nullable
TableMetadata getTableMetadata(TableId id)

getTableMetadata

@Nullable
TableMetadata getTableMetadata(java.lang.String keyspace,
                               java.lang.String table)

getExistingTableMetadata

default TableMetadata getExistingTableMetadata(TableId id)
                                        throws UnknownTableException

Throws:

UnknownTableException

getTableMetadataRef

@Nullable
TableMetadataRef getTableMetadataRef(java.lang.String keyspace,
                                     java.lang.String table)

getTableMetadataRef

@Nullable
TableMetadataRef getTableMetadataRef(TableId id)

getTableMetadataRef

@Nullable
default TableMetadataRef getTableMetadataRef(Descriptor descriptor)