com.facebook.presto.hive

Class HiveEncryptionInformationProvider

java.lang.Object

com.facebook.presto.hive.HiveEncryptionInformationProvider

public class HiveEncryptionInformationProvider
extends Object

Constructor Summary

Constructors

Constructor and Description
HiveEncryptionInformationProvider(Set<EncryptionInformationSource> sources)

Method Summary

Modifier and Type	Method and Description
Optional<EncryptionInformation>	getReadEncryptionInformation(com.facebook.presto.spi.ConnectorSession session, com.facebook.presto.hive.metastore.Table table, Optional<Set<HiveColumnHandle>> requestedColumns)
Optional<Map<String,EncryptionInformation>>	getReadEncryptionInformation(com.facebook.presto.spi.ConnectorSession session, com.facebook.presto.hive.metastore.Table table, Optional<Set<HiveColumnHandle>> requestedColumns, Map<String,com.facebook.presto.hive.metastore.Partition> partitions)
Optional<EncryptionInformation>	getWriteEncryptionInformation(com.facebook.presto.spi.ConnectorSession session, Optional<TableEncryptionProperties> tableEncryptionProperties, String dbName, String tableName)

Methods inherited from class java.lang.Object

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

Constructor Detail

HiveEncryptionInformationProvider

@Inject
public HiveEncryptionInformationProvider(Set<EncryptionInformationSource> sources)

Method Detail

getReadEncryptionInformation

public Optional<Map<String,EncryptionInformation>> getReadEncryptionInformation(com.facebook.presto.spi.ConnectorSession session,
                                                                                com.facebook.presto.hive.metastore.Table table,
                                                                                Optional<Set<HiveColumnHandle>> requestedColumns,
                                                                                Map<String,com.facebook.presto.hive.metastore.Partition> partitions)

getReadEncryptionInformation

public Optional<EncryptionInformation> getReadEncryptionInformation(com.facebook.presto.spi.ConnectorSession session,
                                                                    com.facebook.presto.hive.metastore.Table table,
                                                                    Optional<Set<HiveColumnHandle>> requestedColumns)

getWriteEncryptionInformation

public Optional<EncryptionInformation> getWriteEncryptionInformation(com.facebook.presto.spi.ConnectorSession session,
                                                                     Optional<TableEncryptionProperties> tableEncryptionProperties,
                                                                     String dbName,
                                                                     String tableName)