org.apache.arrow.driver.jdbc.accessor.impl.numeric

Class ArrowFlightJdbcFloat8VectorAccessor

java.lang.Object

org.apache.arrow.driver.jdbc.accessor.ArrowFlightJdbcAccessor

org.apache.arrow.driver.jdbc.accessor.impl.numeric.ArrowFlightJdbcFloat8VectorAccessor

All Implemented Interfaces:

org.apache.calcite.avatica.util.Cursor.Accessor

public class ArrowFlightJdbcFloat8VectorAccessor
extends ArrowFlightJdbcAccessor

Accessor for the Float8Vector.

Field Summary

Fields inherited from class org.apache.arrow.driver.jdbc.accessor.ArrowFlightJdbcAccessor

wasNull, wasNullConsumer

Constructor Summary

Constructors

Constructor and Description
ArrowFlightJdbcFloat8VectorAccessor(Float8Vector vector, IntSupplier currentRowSupplier, ArrowFlightJdbcAccessorFactory.WasNullConsumer setCursorWasNull) Instantiate a accessor for the Float8Vector.

Method Summary

Modifier and Type	Method and Description
BigDecimal	getBigDecimal()
BigDecimal	getBigDecimal(int scale)
boolean	getBoolean()
byte	getByte()
double	getDouble()
float	getFloat()
int	getInt()
long	getLong()
Object	getObject()
Class<?>	getObjectClass()
short	getShort()
String	getString()

Methods inherited from class org.apache.arrow.driver.jdbc.accessor.ArrowFlightJdbcAccessor

getArray, getAsciiStream, getBinaryStream, getBlob, getBytes, getCharacterStream, getClob, getCurrentRow, getDate, getNCharacterStream, getNClob, getNString, getObject, getObject, getRef, getSQLXML, getStruct, getTime, getTimestamp, getUnicodeStream, getURL, wasNull

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrowFlightJdbcFloat8VectorAccessor

public ArrowFlightJdbcFloat8VectorAccessor(Float8Vector vector,
                                           IntSupplier currentRowSupplier,
                                           ArrowFlightJdbcAccessorFactory.WasNullConsumer setCursorWasNull)

Instantiate a accessor for the Float8Vector.

Parameters:

vector - an instance of a Float8Vector.

currentRowSupplier - the supplier to track the lines.

setCursorWasNull - the consumer to set if value was null.

Method Detail

getObjectClass

public Class<?> getObjectClass()

Specified by:

getObjectClass in class ArrowFlightJdbcAccessor

getDouble

public double getDouble()

Specified by:

getDouble in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getDouble in class ArrowFlightJdbcAccessor

getObject

public Object getObject()

Specified by:

getObject in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getObject in class ArrowFlightJdbcAccessor

getString

public String getString()

Specified by:

getString in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getString in class ArrowFlightJdbcAccessor

getBoolean

public boolean getBoolean()

Specified by:

getBoolean in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getBoolean in class ArrowFlightJdbcAccessor

getByte

public byte getByte()

Specified by:

getByte in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getByte in class ArrowFlightJdbcAccessor

getShort

public short getShort()

Specified by:

getShort in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getShort in class ArrowFlightJdbcAccessor

getInt

public int getInt()

Specified by:

getInt in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getInt in class ArrowFlightJdbcAccessor

getLong

public long getLong()

Specified by:

getLong in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getLong in class ArrowFlightJdbcAccessor

getFloat

public float getFloat()

Specified by:

getFloat in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getFloat in class ArrowFlightJdbcAccessor

getBigDecimal

public BigDecimal getBigDecimal()
                         throws SQLException

Specified by:

getBigDecimal in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getBigDecimal in class ArrowFlightJdbcAccessor

Throws:

SQLException

getBigDecimal

public BigDecimal getBigDecimal(int scale)
                         throws SQLException

Specified by:

getBigDecimal in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getBigDecimal in class ArrowFlightJdbcAccessor

Throws:

SQLException