Package io.trino.plugin.hive.aws.athena.projection

Class Projection

java.lang.Object

io.trino.plugin.hive.aws.athena.projection.Projection

Direct Known Subclasses:

DateProjection, EnumProjection, InjectedProjection, IntegerProjection

public abstract class Projection
extends Object

Constructor Summary

Constructors

Constructor	Description
Projection(String columnName)

Method Summary

Modifier and Type	Method	Description
String	getColumnName()
abstract List<String>	getProjectedValues(Optional<Domain> partitionValueFilter)
static TrinoException	invalidProjectionException(String columnName, String message)
static String	invalidProjectionMessage(String columnName, String message)
protected TrinoException	unsupportedProjectionColumnTypeException(Type columnType)
static TrinoException	unsupportedProjectionColumnTypeException(String columnName, Type columnType)

Methods inherited from class java.lang.Object

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

Constructor Details

Projection

public Projection(String columnName)

Method Details

getColumnName

public String getColumnName()

getProjectedValues

public abstract List<String> getProjectedValues(Optional<Domain> partitionValueFilter)

unsupportedProjectionColumnTypeException

protected TrinoException unsupportedProjectionColumnTypeException(Type columnType)

unsupportedProjectionColumnTypeException

public static TrinoException unsupportedProjectionColumnTypeException(String columnName,
 Type columnType)

invalidProjectionException

public static TrinoException invalidProjectionException(String columnName,
 String message)

invalidProjectionMessage

public static String invalidProjectionMessage(String columnName,
 String message)