org.apache.arrow.vector.complex

Class MapVector.Mutator

java.lang.Object

org.apache.arrow.vector.BaseValueVector.BaseMutator

org.apache.arrow.vector.complex.MapVector.Mutator

All Implemented Interfaces:

ValueVector.Mutator

Direct Known Subclasses:

NullableMapVector.Mutator

Enclosing class:

MapVector

public class MapVector.Mutator
extends BaseValueVector.BaseMutator

Constructor Summary

Constructors

Constructor and Description
MapVector.Mutator()

Method Summary

Methods

Modifier and Type	Method and Description
void	generateTestData(int values)
void	reset() Resets the mutator to pristine state.
void	setValueCount(int valueCount) Sets the number of values that is stored in this vector to the given value count.

Methods inherited from class java.lang.Object

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

Constructor Detail

MapVector.Mutator

public MapVector.Mutator()

Method Detail

setValueCount

public void setValueCount(int valueCount)

Description copied from interface: ValueVector.Mutator

Sets the number of values that is stored in this vector to the given value count.

Parameters:

valueCount - value count to set.

reset

public void reset()

Description copied from interface: ValueVector.Mutator

Resets the mutator to pristine state.

Specified by:

reset in interface ValueVector.Mutator

Overrides:

reset in class BaseValueVector.BaseMutator

generateTestData

public void generateTestData(int values)

Specified by:

generateTestData in interface ValueVector.Mutator

Overrides:

generateTestData in class BaseValueVector.BaseMutator