org.apache.arrow.driver.jdbc.accessor

Class ArrowFlightJdbcAccessorFactory

java.lang.Object

org.apache.arrow.driver.jdbc.accessor.ArrowFlightJdbcAccessorFactory

public class ArrowFlightJdbcAccessorFactory
extends Object

Factory to instantiate the accessors.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ArrowFlightJdbcAccessorFactory.WasNullConsumer Functional interface used to propagate that the value accessed was null or not.

Constructor Summary

Constructors

Constructor and Description
ArrowFlightJdbcAccessorFactory()

Method Summary

Modifier and Type	Method and Description
static ArrowFlightJdbcAccessor	createAccessor(ValueVector vector, IntSupplier getCurrentRow, ArrowFlightJdbcAccessorFactory.WasNullConsumer setCursorWasNull) Create an accessor according to its type.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowFlightJdbcAccessorFactory

public ArrowFlightJdbcAccessorFactory()

Method Detail

createAccessor

public static ArrowFlightJdbcAccessor createAccessor(ValueVector vector,
                                                     IntSupplier getCurrentRow,
                                                     ArrowFlightJdbcAccessorFactory.WasNullConsumer setCursorWasNull)

Create an accessor according to its type.

Parameters:

vector - an instance of an arrow vector.

getCurrentRow - a supplier to check which row is being accessed.

Returns:

an instance of one of the accessors.