Package org.apache.arrow.vector.complex.writer

Interface DecimalWriter

All Superinterfaces:

AutoCloseable, BaseWriter, Positionable

All Known Subinterfaces:

BaseWriter.ScalarWriter, FieldWriter

All Known Implementing Classes:

BigIntWriterImpl, BitWriterImpl, ComplexWriterImpl, DateDayWriterImpl, DateMilliWriterImpl, Decimal256WriterImpl, DecimalWriterImpl, DenseUnionWriter, DurationWriterImpl, FixedSizeBinaryWriterImpl, Float2WriterImpl, Float4WriterImpl, Float8WriterImpl, IntervalDayWriterImpl, IntervalMonthDayNanoWriterImpl, IntervalYearWriterImpl, IntWriterImpl, LargeVarBinaryWriterImpl, LargeVarCharWriterImpl, NullableCaseSensitiveStructWriter, NullableStructWriter, PromotableWriter, SingleCaseSensitiveStructWriter, SingleStructWriter, SmallIntWriterImpl, TimeMicroWriterImpl, TimeMilliWriterImpl, TimeNanoWriterImpl, TimeSecWriterImpl, TimeStampMicroTZWriterImpl, TimeStampMicroWriterImpl, TimeStampMilliTZWriterImpl, TimeStampMilliWriterImpl, TimeStampNanoTZWriterImpl, TimeStampNanoWriterImpl, TimeStampSecTZWriterImpl, TimeStampSecWriterImpl, TinyIntWriterImpl, UInt1WriterImpl, UInt2WriterImpl, UInt4WriterImpl, UInt8WriterImpl, UnionFixedSizeListWriter, UnionLargeListWriter, UnionListViewWriter, UnionListWriter, UnionMapWriter, UnionWriter, VarBinaryWriterImpl, VarCharWriterImpl, ViewVarBinaryWriterImpl, ViewVarCharWriterImpl

public interface DecimalWriter
extends BaseWriter

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.arrow.vector.complex.writer.BaseWriter

BaseWriter.ComplexWriter, BaseWriter.ListWriter, BaseWriter.MapWriter, BaseWriter.ScalarWriter, BaseWriter.StructOrListWriter, BaseWriter.StructWriter

Method Summary

Modifier and Type	Method	Description
void	write(DecimalHolder h)
void	writeBigEndianBytesToDecimal(byte[] value)	Deprecated. Use either the version that additionally takes in an ArrowType or use the holder version.
void	writeBigEndianBytesToDecimal(byte[] value, ArrowType arrowType)
void	writeDecimal(long start, ArrowBuf buffer)	Deprecated. The holder version should be used instead because the plain value version does not contain enough information to fully specify this field type.
void	writeDecimal(long start, ArrowBuf buffer, ArrowType arrowType)
void	writeDecimal(BigDecimal value)

Methods inherited from interface java.lang.AutoCloseable

close

Methods inherited from interface org.apache.arrow.vector.complex.writer.BaseWriter

getValueCapacity, writeNull

Methods inherited from interface org.apache.arrow.vector.complex.Positionable

getPosition, setPosition

Method Details

write

void write(DecimalHolder h)

writeDecimal

@Deprecated
void writeDecimal(long start,
 ArrowBuf buffer)

Deprecated.

The holder version should be used instead because the plain value version does not contain enough information to fully specify this field type.

See Also:

• write(DecimalHolder)

writeDecimal

void writeDecimal(long start,
 ArrowBuf buffer,
 ArrowType arrowType)

writeDecimal

void writeDecimal(BigDecimal value)

writeBigEndianBytesToDecimal

void writeBigEndianBytesToDecimal(byte[] value,
 ArrowType arrowType)

writeBigEndianBytesToDecimal

@Deprecated
void writeBigEndianBytesToDecimal(byte[] value)

Deprecated.

Use either the version that additionally takes in an ArrowType or use the holder version. This version does not contain enough information to fully specify this field type.

See Also:

• writeBigEndianBytesToDecimal(byte[], ArrowType)
• write(DecimalHolder)