Package io.prestosql.plugin.blackhole

Class BlackHoleMetadata

java.lang.Object

io.prestosql.plugin.blackhole.BlackHoleMetadata

All Implemented Interfaces:

io.prestosql.spi.connector.ConnectorMetadata

public class BlackHoleMetadata
extends java.lang.Object
implements io.prestosql.spi.connector.ConnectorMetadata

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	SCHEMA_NAME

Constructor Summary

Constructors

Constructor	Description
BlackHoleMetadata()

Method Summary

Modifier and Type	Method	Description
io.prestosql.spi.connector.ConnectorOutputTableHandle	beginCreateTable(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableMetadata tableMetadata, java.util.Optional<io.prestosql.spi.connector.ConnectorNewTableLayout> layout)
io.prestosql.spi.connector.ConnectorInsertTableHandle	beginInsert(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableHandle tableHandle, java.util.List<io.prestosql.spi.connector.ColumnHandle> columns)
void	createSchema(io.prestosql.spi.connector.ConnectorSession session, java.lang.String schemaName, java.util.Map<java.lang.String,java.lang.Object> properties, io.prestosql.spi.security.PrestoPrincipal owner)
void	createTable(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableMetadata tableMetadata, boolean ignoreExisting)
void	dropTable(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableHandle tableHandle)
java.util.Optional<io.prestosql.spi.connector.ConnectorOutputMetadata>	finishCreateTable(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorOutputTableHandle tableHandle, java.util.Collection<io.airlift.slice.Slice> fragments, java.util.Collection<io.prestosql.spi.statistics.ComputedStatistics> computedStatistics)
java.util.Optional<io.prestosql.spi.connector.ConnectorOutputMetadata>	finishInsert(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorInsertTableHandle insertHandle, java.util.Collection<io.airlift.slice.Slice> fragments, java.util.Collection<io.prestosql.spi.statistics.ComputedStatistics> computedStatistics)
java.util.Map<java.lang.String,io.prestosql.spi.connector.ColumnHandle>	getColumnHandles(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableHandle tableHandle)
io.prestosql.spi.connector.ColumnMetadata	getColumnMetadata(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableHandle tableHandle, io.prestosql.spi.connector.ColumnHandle columnHandle)
java.util.Optional<io.prestosql.spi.connector.ConnectorNewTableLayout>	getNewTableLayout(io.prestosql.spi.connector.ConnectorSession connectorSession, io.prestosql.spi.connector.ConnectorTableMetadata tableMetadata)
java.util.Optional<io.prestosql.spi.security.PrestoPrincipal>	getSchemaOwner(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.CatalogSchemaName schemaName)
java.util.Map<java.lang.String,java.lang.Object>	getSchemaProperties(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.CatalogSchemaName schemaName)
io.prestosql.spi.connector.ConnectorTableHandle	getTableHandle(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.SchemaTableName tableName)
io.prestosql.spi.connector.ConnectorTableMetadata	getTableMetadata(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableHandle tableHandle)
io.prestosql.spi.connector.ConnectorTableProperties	getTableProperties(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableHandle table)
io.prestosql.spi.statistics.TableStatistics	getTableStatistics(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableHandle tableHandle, io.prestosql.spi.connector.Constraint constraint)
java.util.List<java.lang.String>	listSchemaNames(io.prestosql.spi.connector.ConnectorSession session)
java.util.Map<io.prestosql.spi.connector.SchemaTableName,java.util.List<io.prestosql.spi.connector.ColumnMetadata>>	listTableColumns(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.SchemaTablePrefix prefix)
java.util.List<io.prestosql.spi.connector.SchemaTableName>	listTables(io.prestosql.spi.connector.ConnectorSession session, java.util.Optional<java.lang.String> schemaName)
void	renameTable(io.prestosql.spi.connector.ConnectorSession session, io.prestosql.spi.connector.ConnectorTableHandle tableHandle, io.prestosql.spi.connector.SchemaTableName newTableName)
boolean	usesLegacyTableLayouts()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.prestosql.spi.connector.ConnectorMetadata

addColumn, applyAggregation, applyDelete, applyFilter, applyLimit, applyProjection, applySample, beginDelete, beginInsert, beginQuery, beginStatisticsCollection, cleanupQuery, createRole, createView, dropColumn, dropRole, dropSchema, dropView, executeDelete, finishDelete, finishStatisticsCollection, getCommonPartitioningHandle, getInfo, getInfo, getInsertLayout, getStatisticsCollectionMetadata, getStatisticsCollectionMetadataForWrite, getSystemTable, getTableHandleForStatisticsCollection, getTableLayout, getTableLayouts, getUpdateRowIdColumnHandle, getView, getViews, grantRoles, grantTablePrivileges, listAllRoleGrants, listApplicableRoles, listEnabledRoles, listRoleGrants, listRoles, listTablePrivileges, listViews, makeCompatiblePartitioning, makeCompatiblePartitioning, metadataDelete, renameColumn, renameSchema, renameView, resolveIndex, revokeRoles, revokeTablePrivileges, schemaExists, setColumnComment, setSchemaAuthorization, setTableComment, supportsMetadataDelete, supportsMissingColumnsOnInsert, validateScan

Field Detail

SCHEMA_NAME

public static final java.lang.String SCHEMA_NAME

See Also:

Constant Field Values

Constructor Detail

BlackHoleMetadata

public BlackHoleMetadata()

Method Detail

listSchemaNames

public java.util.List<java.lang.String> listSchemaNames(io.prestosql.spi.connector.ConnectorSession session)

Specified by:

listSchemaNames in interface io.prestosql.spi.connector.ConnectorMetadata

createSchema

public void createSchema(io.prestosql.spi.connector.ConnectorSession session,
                         java.lang.String schemaName,
                         java.util.Map<java.lang.String,java.lang.Object> properties,
                         io.prestosql.spi.security.PrestoPrincipal owner)

Specified by:

createSchema in interface io.prestosql.spi.connector.ConnectorMetadata

getSchemaOwner

public java.util.Optional<io.prestosql.spi.security.PrestoPrincipal> getSchemaOwner(io.prestosql.spi.connector.ConnectorSession session,
                                                                                    io.prestosql.spi.connector.CatalogSchemaName schemaName)

Specified by:

getSchemaOwner in interface io.prestosql.spi.connector.ConnectorMetadata

getSchemaProperties

public java.util.Map<java.lang.String,java.lang.Object> getSchemaProperties(io.prestosql.spi.connector.ConnectorSession session,
                                                                                  io.prestosql.spi.connector.CatalogSchemaName schemaName)

Specified by:

getSchemaProperties in interface io.prestosql.spi.connector.ConnectorMetadata

getTableHandle

public io.prestosql.spi.connector.ConnectorTableHandle getTableHandle(io.prestosql.spi.connector.ConnectorSession session,
                                                                      io.prestosql.spi.connector.SchemaTableName tableName)

Specified by:

getTableHandle in interface io.prestosql.spi.connector.ConnectorMetadata

getTableMetadata

public io.prestosql.spi.connector.ConnectorTableMetadata getTableMetadata(io.prestosql.spi.connector.ConnectorSession session,
                                                                          io.prestosql.spi.connector.ConnectorTableHandle tableHandle)

Specified by:

getTableMetadata in interface io.prestosql.spi.connector.ConnectorMetadata

listTables

public java.util.List<io.prestosql.spi.connector.SchemaTableName> listTables(io.prestosql.spi.connector.ConnectorSession session,
                                                                             java.util.Optional<java.lang.String> schemaName)

Specified by:

listTables in interface io.prestosql.spi.connector.ConnectorMetadata

getColumnHandles

public java.util.Map<java.lang.String,io.prestosql.spi.connector.ColumnHandle> getColumnHandles(io.prestosql.spi.connector.ConnectorSession session,
                                                                                                      io.prestosql.spi.connector.ConnectorTableHandle tableHandle)

Specified by:

getColumnHandles in interface io.prestosql.spi.connector.ConnectorMetadata

getColumnMetadata

public io.prestosql.spi.connector.ColumnMetadata getColumnMetadata(io.prestosql.spi.connector.ConnectorSession session,
                                                                   io.prestosql.spi.connector.ConnectorTableHandle tableHandle,
                                                                   io.prestosql.spi.connector.ColumnHandle columnHandle)

Specified by:

getColumnMetadata in interface io.prestosql.spi.connector.ConnectorMetadata

listTableColumns

public java.util.Map<io.prestosql.spi.connector.SchemaTableName,java.util.List<io.prestosql.spi.connector.ColumnMetadata>> listTableColumns(io.prestosql.spi.connector.ConnectorSession session,
                                                                                                                                                  io.prestosql.spi.connector.SchemaTablePrefix prefix)

Specified by:

listTableColumns in interface io.prestosql.spi.connector.ConnectorMetadata

getTableStatistics

public io.prestosql.spi.statistics.TableStatistics getTableStatistics(io.prestosql.spi.connector.ConnectorSession session,
                                                                      io.prestosql.spi.connector.ConnectorTableHandle tableHandle,
                                                                      io.prestosql.spi.connector.Constraint constraint)

Specified by:

getTableStatistics in interface io.prestosql.spi.connector.ConnectorMetadata

dropTable

public void dropTable(io.prestosql.spi.connector.ConnectorSession session,
                      io.prestosql.spi.connector.ConnectorTableHandle tableHandle)

Specified by:

dropTable in interface io.prestosql.spi.connector.ConnectorMetadata

renameTable

public void renameTable(io.prestosql.spi.connector.ConnectorSession session,
                        io.prestosql.spi.connector.ConnectorTableHandle tableHandle,
                        io.prestosql.spi.connector.SchemaTableName newTableName)

Specified by:

renameTable in interface io.prestosql.spi.connector.ConnectorMetadata

createTable

public void createTable(io.prestosql.spi.connector.ConnectorSession session,
                        io.prestosql.spi.connector.ConnectorTableMetadata tableMetadata,
                        boolean ignoreExisting)

Specified by:

createTable in interface io.prestosql.spi.connector.ConnectorMetadata

getNewTableLayout

public java.util.Optional<io.prestosql.spi.connector.ConnectorNewTableLayout> getNewTableLayout(io.prestosql.spi.connector.ConnectorSession connectorSession,
                                                                                                io.prestosql.spi.connector.ConnectorTableMetadata tableMetadata)

Specified by:

getNewTableLayout in interface io.prestosql.spi.connector.ConnectorMetadata

beginCreateTable

public io.prestosql.spi.connector.ConnectorOutputTableHandle beginCreateTable(io.prestosql.spi.connector.ConnectorSession session,
                                                                              io.prestosql.spi.connector.ConnectorTableMetadata tableMetadata,
                                                                              java.util.Optional<io.prestosql.spi.connector.ConnectorNewTableLayout> layout)

Specified by:

beginCreateTable in interface io.prestosql.spi.connector.ConnectorMetadata

finishCreateTable

public java.util.Optional<io.prestosql.spi.connector.ConnectorOutputMetadata> finishCreateTable(io.prestosql.spi.connector.ConnectorSession session,
                                                                                                io.prestosql.spi.connector.ConnectorOutputTableHandle tableHandle,
                                                                                                java.util.Collection<io.airlift.slice.Slice> fragments,
                                                                                                java.util.Collection<io.prestosql.spi.statistics.ComputedStatistics> computedStatistics)

Specified by:

finishCreateTable in interface io.prestosql.spi.connector.ConnectorMetadata

beginInsert

public io.prestosql.spi.connector.ConnectorInsertTableHandle beginInsert(io.prestosql.spi.connector.ConnectorSession session,
                                                                         io.prestosql.spi.connector.ConnectorTableHandle tableHandle,
                                                                         java.util.List<io.prestosql.spi.connector.ColumnHandle> columns)

Specified by:

beginInsert in interface io.prestosql.spi.connector.ConnectorMetadata

finishInsert

public java.util.Optional<io.prestosql.spi.connector.ConnectorOutputMetadata> finishInsert(io.prestosql.spi.connector.ConnectorSession session,
                                                                                           io.prestosql.spi.connector.ConnectorInsertTableHandle insertHandle,
                                                                                           java.util.Collection<io.airlift.slice.Slice> fragments,
                                                                                           java.util.Collection<io.prestosql.spi.statistics.ComputedStatistics> computedStatistics)

Specified by:

finishInsert in interface io.prestosql.spi.connector.ConnectorMetadata

usesLegacyTableLayouts

public boolean usesLegacyTableLayouts()

Specified by:

usesLegacyTableLayouts in interface io.prestosql.spi.connector.ConnectorMetadata

getTableProperties

public io.prestosql.spi.connector.ConnectorTableProperties getTableProperties(io.prestosql.spi.connector.ConnectorSession session,
                                                                              io.prestosql.spi.connector.ConnectorTableHandle table)

Specified by:

getTableProperties in interface io.prestosql.spi.connector.ConnectorMetadata