org.apache.drill.exec.vector

Class Var16CharVector.Accessor

java.lang.Object

org.apache.drill.exec.vector.BaseValueVector.BaseAccessor

org.apache.drill.exec.vector.Var16CharVector.Accessor

All Implemented Interfaces:

ValueVector.Accessor, VariableWidthVector.VariableWidthAccessor

Enclosing class:

Var16CharVector

public final class Var16CharVector.Accessor
extends BaseValueVector.BaseAccessor
implements VariableWidthVector.VariableWidthAccessor

Constructor Summary

Constructors

Constructor and Description
Accessor()

Method Summary

Modifier and Type	Method and Description
byte[]	get(int index)
void	get(int index, NullableVar16CharHolder holder)
void	get(int index, Var16CharHolder holder)
String	getObject(int index) Get the Java Object representation of the element at the specified position.
UInt4Vector	getOffsetVector()
long	getStartEnd(int index)
int	getValueCount() Returns the number of values that is stored in this vector.
int	getValueLength(int index)
boolean	isNull(int index) Returns true if the value at the given index is null, false otherwise.

Methods inherited from class java.lang.Object

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

Constructor Detail

Accessor

public Accessor()

Method Detail

getStartEnd

public long getStartEnd(int index)

get

public byte[] get(int index)

getValueLength

public int getValueLength(int index)

Specified by:

getValueLength in interface VariableWidthVector.VariableWidthAccessor

get

public void get(int index,
                Var16CharHolder holder)

get

public void get(int index,
                NullableVar16CharHolder holder)

getObject

public String getObject(int index)

Description copied from interface: ValueVector.Accessor

Get the Java Object representation of the element at the specified position. Useful for testing.

Specified by:

getObject in interface ValueVector.Accessor

Parameters:

index - Index of the value to get

getValueCount

public int getValueCount()

Description copied from interface: ValueVector.Accessor

Returns the number of values that is stored in this vector.

Specified by:

getValueCount in interface ValueVector.Accessor

isNull

public boolean isNull(int index)

Description copied from interface: ValueVector.Accessor

Returns true if the value at the given index is null, false otherwise.

Specified by:

isNull in interface ValueVector.Accessor

Overrides:

isNull in class BaseValueVector.BaseAccessor

getOffsetVector

public UInt4Vector getOffsetVector()