org.apache.arrow.vector

Interface ValueVector.Mutator

All Known Subinterfaces:

RepeatedValueVector.RepeatedMutator, VariableWidthVector.VariableWidthMutator

All Known Implementing Classes:

BaseRepeatedValueVector.BaseRepeatedMutator, BaseValueVector.BaseMutator, BigIntVector.Mutator, BitVector.Mutator, DateDayVector.Mutator, DateMilliVector.Mutator, DecimalVector.Mutator, FixedSizeListVector.Mutator, Float4Vector.Mutator, Float8Vector.Mutator, IntervalDayVector.Mutator, IntervalYearVector.Mutator, IntVector.Mutator, ListVector.Mutator, MapVector.Mutator, NullableBigIntVector.Mutator, NullableBitVector.Mutator, NullableDateDayVector.Mutator, NullableDateMilliVector.Mutator, NullableDecimalVector.Mutator, NullableFloat4Vector.Mutator, NullableFloat8Vector.Mutator, NullableIntervalDayVector.Mutator, NullableIntervalYearVector.Mutator, NullableIntVector.Mutator, NullableMapVector.Mutator, NullableSmallIntVector.Mutator, NullableTimeMicroVector.Mutator, NullableTimeMilliVector.Mutator, NullableTimeNanoVector.Mutator, NullableTimeSecVector.Mutator, NullableTimeStampMicroVector.Mutator, NullableTimeStampMilliVector.Mutator, NullableTimeStampNanoVector.Mutator, NullableTimeStampSecVector.Mutator, NullableTinyIntVector.Mutator, NullableUInt1Vector.Mutator, NullableUInt2Vector.Mutator, NullableUInt4Vector.Mutator, NullableUInt8Vector.Mutator, NullableVarBinaryVector.Mutator, NullableVarCharVector.Mutator, SmallIntVector.Mutator, TimeMicroVector.Mutator, TimeMilliVector.Mutator, TimeNanoVector.Mutator, TimeSecVector.Mutator, TimeStampMicroVector.Mutator, TimeStampMilliVector.Mutator, TimeStampNanoVector.Mutator, TimeStampSecVector.Mutator, TinyIntVector.Mutator, UInt1Vector.Mutator, UInt2Vector.Mutator, UInt4Vector.Mutator, UInt8Vector.Mutator, UnionVector.Mutator, VarBinaryVector.Mutator, VarCharVector.Mutator

Enclosing interface:

ValueVector

public static interface ValueVector.Mutator

An abstraction that is used to write into this vector instance.

Method Summary

Methods

Modifier and Type	Method and Description
void	generateTestData(int values) Deprecated. this has nothing to do with value vector abstraction and should be removed.
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.

Method Detail

setValueCount

void setValueCount(int valueCount)

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

Parameters:

valueCount - value count to set.

reset

void reset()

Resets the mutator to pristine state.

generateTestData

@Deprecated
void generateTestData(int values)

Deprecated. this has nothing to do with value vector abstraction and should be removed.

Parameters:

values - the number of values to generate