org.apache.drill.exec.vector.accessor

Class BitAccessor

java.lang.Object

org.apache.drill.exec.vector.accessor.AbstractSqlAccessor

org.apache.drill.exec.vector.accessor.BitAccessor

All Implemented Interfaces:

SqlAccessor

public class BitAccessor
extends AbstractSqlAccessor

Constructor Summary

Constructors

Constructor and Description
BitAccessor(BitVector vector)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	getBoolean(int index) (See class description.)
int	getInt(int index) (See class description.)
Object	getObject(int index) (See class description.)
Class<?>	getObjectClass() Reports the class returned by getObject() of this accessor.
TypeProtos.MajorType	getType() Reports the (native) type of data accessed by this accessor.
boolean	isNull(int index) Reports whether the logical value is a SQL NULL.

Methods inherited from class org.apache.drill.exec.vector.accessor.AbstractSqlAccessor

getBigDecimal, getByte, getBytes, getChar, getDate, getDouble, getFloat, getLong, getReader, getShort, getStream, getString, getTime, getTimestamp

Methods inherited from class java.lang.Object

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

Constructor Detail

BitAccessor

public BitAccessor(BitVector vector)

Method Detail

getType

public TypeProtos.MajorType getType()

Description copied from interface: SqlAccessor

Reports the (native) type of data accessed by this accessor.

(Some implementations may support more than just the minimum getType(...) method implied by the type.

isNull

public boolean isNull(int index)

Description copied from interface: SqlAccessor

Reports whether the logical value is a SQL NULL.

Specified by:

isNull in interface SqlAccessor

Specified by:

isNull in class AbstractSqlAccessor

getObjectClass

public Class<?> getObjectClass()

Description copied from interface: SqlAccessor

Reports the class returned by getObject() of this accessor.

(Is for ResultSetMetaData#getColumnClassName(...).)

getObject

public Object getObject(int index)

Description copied from interface: SqlAccessor

(See class description.)

getInt

public int getInt(int index)

Description copied from interface: SqlAccessor

(See class description.)

Specified by:

getInt in interface SqlAccessor

Overrides:

getInt in class AbstractSqlAccessor

getBoolean

public boolean getBoolean(int index)

Description copied from interface: SqlAccessor

(See class description.)

Specified by:

getBoolean in interface SqlAccessor

Overrides:

getBoolean in class AbstractSqlAccessor