java.lang.Object

org.apache.drill.exec.vector.complex.impl.NullReader

All Implemented Interfaces:: Iterable<String>, Positionable, BaseReader, BaseReader.DictReader, BaseReader.ListReader, BaseReader.MapReader, BaseReader.RepeatedListReader, BaseReader.RepeatedMapReader, BaseReader.ScalarReader, BigIntReader, BitReader, DateReader, Decimal18Reader, Decimal28DenseReader, Decimal28SparseReader, Decimal38DenseReader, Decimal38SparseReader, Decimal9Reader, FieldReader, Float4Reader, Float8Reader, IntervalDayReader, IntervalReader, IntervalYearReader, IntReader, RepeatedBigIntReader, RepeatedBitReader, RepeatedDateReader, RepeatedDecimal18Reader, RepeatedDecimal28DenseReader, RepeatedDecimal28SparseReader, RepeatedDecimal38DenseReader, RepeatedDecimal38SparseReader, RepeatedDecimal9Reader, RepeatedFloat4Reader, RepeatedFloat8Reader, RepeatedIntervalDayReader, RepeatedIntervalReader, RepeatedIntervalYearReader, RepeatedIntReader, RepeatedSmallIntReader, RepeatedTimeReader, RepeatedTimeStampReader, RepeatedTinyIntReader, RepeatedUInt1Reader, RepeatedUInt2Reader, RepeatedUInt4Reader, RepeatedUInt8Reader, RepeatedVar16CharReader, RepeatedVarBinaryReader, RepeatedVarCharReader, RepeatedVarDecimalReader, SmallIntReader, TimeReader, TimeStampReader, TinyIntReader, UInt1Reader, UInt2Reader, UInt4Reader, UInt8Reader, Var16CharReader, VarBinaryReader, VarCharReader, VarDecimalReader, UntypedReader

public class NullReader extends Object implements FieldReader

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.exec.vector.complex.reader.BaseReader
BaseReader.ComplexReader, BaseReader.DictReader, BaseReader.ListReader, BaseReader.MapReader, BaseReader.RepeatedListReader, BaseReader.RepeatedMapReader, BaseReader.ScalarReader
Field Summary

Fields

Modifier and Type

Field

Description

static final NullReader

EMPTY_LIST_INSTANCE

static final NullReader

EMPTY_MAP_INSTANCE

static final NullReader

INSTANCE
Method Summary

Modifier and Type

Method

Description

void

copyAsField(String name, BigIntWriter writer)

void

copyAsField(String name, BitWriter writer)

void

copyAsField(String name, DateWriter writer)

void

copyAsField(String name, Decimal18Writer writer)

void

copyAsField(String name, Decimal28DenseWriter writer)

void

copyAsField(String name, Decimal28SparseWriter writer)

void

copyAsField(String name, Decimal38DenseWriter writer)

void

copyAsField(String name, Decimal38SparseWriter writer)

void

copyAsField(String name, Decimal9Writer writer)

void

copyAsField(String name, Float4Writer writer)

void

copyAsField(String name, Float8Writer writer)

void

copyAsField(String name, IntervalDayWriter writer)

void

copyAsField(String name, IntervalWriter writer)

void

copyAsField(String name, IntervalYearWriter writer)

void

copyAsField(String name, IntWriter writer)

void

copyAsField(String name, SmallIntWriter writer)

void

copyAsField(String name, TimeStampWriter writer)

void

copyAsField(String name, TimeWriter writer)

void

copyAsField(String name, TinyIntWriter writer)

void

copyAsField(String name, UInt1Writer writer)

void

copyAsField(String name, UInt2Writer writer)

void

copyAsField(String name, UInt4Writer writer)

void

copyAsField(String name, UInt8Writer writer)

void

copyAsField(String name, Var16CharWriter writer)

void

copyAsField(String name, VarBinaryWriter writer)

void

copyAsField(String name, VarCharWriter writer)

void

copyAsField(String name, VarDecimalWriter writer, int precision, int scale)

void

copyAsValue(UnionWriter writer)

void

copyAsValue(BaseWriter.DictWriter writer)

void

copyAsValue(BaseWriter.ListWriter writer)

void

copyAsValue(BaseWriter.MapWriter writer)

void

copyAsValue(BigIntWriter writer)

void

copyAsValue(BitWriter writer)

void

copyAsValue(DateWriter writer)

void

copyAsValue(Decimal18Writer writer)

void

copyAsValue(Decimal28DenseWriter writer)

void

copyAsValue(Decimal28SparseWriter writer)

void

copyAsValue(Decimal38DenseWriter writer)

void

copyAsValue(Decimal38SparseWriter writer)

void

copyAsValue(Decimal9Writer writer)

void

copyAsValue(Float4Writer writer)

void

copyAsValue(Float8Writer writer)

void

copyAsValue(IntervalDayWriter writer)

void

copyAsValue(IntervalWriter writer)

void

copyAsValue(IntervalYearWriter writer)

void

copyAsValue(IntWriter writer)

void

copyAsValue(SmallIntWriter writer)

void

copyAsValue(TimeStampWriter writer)

void

copyAsValue(TimeWriter writer)

void

copyAsValue(TinyIntWriter writer)

void

copyAsValue(UInt1Writer writer)

void

copyAsValue(UInt2Writer writer)

void

copyAsValue(UInt4Writer writer)

void

copyAsValue(UInt8Writer writer)

void

copyAsValue(Var16CharWriter writer)

void

copyAsValue(VarBinaryWriter writer)

void

copyAsValue(VarCharWriter writer)

void

copyAsValue(VarDecimalWriter writer)

int

find(int key)

Obtain the index for given key in current row used to find a corresponding value with.

int

find(Object key)

Obtain the index for given key in current row used to find a corresponding value with.

int

find(String key)

Obtain the index for given key in current row used to find a corresponding value with.

MaterializedField

getField()

TypeProtos.MajorType

getType()

String

getTypeString()

Returns String representation of the reader's type.

TypeProtos.MinorType

getVectorType()

Returns the type of the vector, not value.

boolean

isSet()

Iterator<String>

iterator()

BaseReader.RepeatedListReader

list()

BaseReader.ListReader

list(String name)

BaseReader.RepeatedMapReader

map()

BaseReader.MapReader

map(String name)

boolean

next()

void

read(int arrayIndex, BigIntHolder holder)

void

read(int arrayIndex, BitHolder holder)

void

read(int arrayIndex, DateHolder holder)

void

read(int arrayIndex, Decimal18Holder holder)

void

read(int arrayIndex, Decimal28DenseHolder holder)

void

read(int arrayIndex, Decimal28SparseHolder holder)

void

read(int arrayIndex, Decimal38DenseHolder holder)

void

read(int arrayIndex, Decimal38SparseHolder holder)

void

read(int arrayIndex, Decimal9Holder holder)

void

read(int arrayIndex, Float4Holder holder)

void

read(int arrayIndex, Float8Holder holder)

void

read(int arrayIndex, IntervalDayHolder holder)

void

read(int arrayIndex, IntervalHolder holder)

void

read(int arrayIndex, IntervalYearHolder holder)

void

read(int arrayIndex, IntHolder holder)

void

read(int arrayIndex, NullableBigIntHolder holder)

void

read(int arrayIndex, NullableBitHolder holder)

void

read(int arrayIndex, NullableDateHolder holder)

void

read(int arrayIndex, NullableDecimal18Holder holder)

void

read(int arrayIndex, NullableDecimal28DenseHolder holder)

void

read(int arrayIndex, NullableDecimal28SparseHolder holder)

void

read(int arrayIndex, NullableDecimal38DenseHolder holder)

void

read(int arrayIndex, NullableDecimal38SparseHolder holder)

void

read(int arrayIndex, NullableDecimal9Holder holder)

void

read(int arrayIndex, NullableFloat4Holder holder)

void

read(int arrayIndex, NullableFloat8Holder holder)

void

read(int arrayIndex, NullableIntervalDayHolder holder)

void

read(int arrayIndex, NullableIntervalHolder holder)

void

read(int arrayIndex, NullableIntervalYearHolder holder)

void

read(int arrayIndex, NullableIntHolder holder)

void

read(int arrayIndex, NullableSmallIntHolder holder)

void

read(int arrayIndex, NullableTimeHolder holder)

void

read(int arrayIndex, NullableTimeStampHolder holder)

void

read(int arrayIndex, NullableTinyIntHolder holder)

void

read(int arrayIndex, NullableUInt1Holder holder)

void

read(int arrayIndex, NullableUInt2Holder holder)

void

read(int arrayIndex, NullableUInt4Holder holder)

void

read(int arrayIndex, NullableUInt8Holder holder)

void

read(int arrayIndex, NullableVar16CharHolder holder)

void

read(int arrayIndex, NullableVarBinaryHolder holder)

void

read(int arrayIndex, NullableVarCharHolder holder)

void

read(int arrayIndex, NullableVarDecimalHolder holder)

void

read(int arrayIndex, SmallIntHolder holder)

void

read(int arrayIndex, TimeHolder holder)

void

read(int arrayIndex, TimeStampHolder holder)

void

read(int arrayIndex, TinyIntHolder holder)

void

read(int arrayIndex, UInt1Holder holder)

void

read(int arrayIndex, UInt2Holder holder)

void

read(int arrayIndex, UInt4Holder holder)

void

read(int arrayIndex, UInt8Holder holder)

void

read(int index, UnionHolder holder)

void

read(int key, ValueHolder holder)

Reads a value corresponding to a key into the holder.

void

read(int arrayIndex, Var16CharHolder holder)

void

read(int arrayIndex, VarBinaryHolder holder)

void

read(int arrayIndex, VarCharHolder holder)

void

read(int arrayIndex, VarDecimalHolder holder)

void

read(int index, UntypedNullHolder holder)

void

read(Object key, ValueHolder holder)

Reads a value corresponding to a key into the holder.

void

read(String key, ValueHolder holder)

Reads a value corresponding to a key into the holder.

void

read(BigIntHolder holder)

void

read(BitHolder holder)

void

read(DateHolder holder)

void

read(Decimal18Holder holder)

void

read(Decimal28DenseHolder holder)

void

read(Decimal28SparseHolder holder)

void

read(Decimal38DenseHolder holder)

void

read(Decimal38SparseHolder holder)

void

read(Decimal9Holder holder)

void

read(Float4Holder holder)

void

read(Float8Holder holder)

void

read(IntervalDayHolder holder)

void

read(IntervalHolder holder)

void

read(IntervalYearHolder holder)

void

read(IntHolder holder)

void

read(NullableBigIntHolder holder)

void

read(NullableBitHolder holder)

void

read(NullableDateHolder holder)

void

read(NullableDecimal18Holder holder)

void

read(NullableDecimal28DenseHolder holder)

void

read(NullableDecimal28SparseHolder holder)

void

read(NullableDecimal38DenseHolder holder)

void

read(NullableDecimal38SparseHolder holder)

void

read(NullableDecimal9Holder holder)

void

read(NullableFloat4Holder holder)

void

read(NullableFloat8Holder holder)

void

read(NullableIntervalDayHolder holder)

void

read(NullableIntervalHolder holder)

void

read(NullableIntervalYearHolder holder)

void

read(NullableIntHolder holder)

void

read(NullableSmallIntHolder holder)

void

read(NullableTimeHolder holder)

void

read(NullableTimeStampHolder holder)

void

read(NullableTinyIntHolder holder)

void

read(NullableUInt1Holder holder)

void

read(NullableUInt2Holder holder)

void

read(NullableUInt4Holder holder)

void

read(NullableUInt8Holder holder)

void

read(NullableVar16CharHolder holder)

void

read(NullableVarBinaryHolder holder)

void

read(NullableVarCharHolder holder)

void

read(NullableVarDecimalHolder holder)

void

read(SmallIntHolder holder)

void

read(TimeHolder holder)

void

read(TimeStampHolder holder)

void

read(TinyIntHolder holder)

void

read(UInt1Holder holder)

void

read(UInt2Holder holder)

void

read(UInt4Holder holder)

void

read(UInt8Holder holder)

void

read(UnionHolder holder)

void

read(ValueHolder holder)

void

read(Var16CharHolder holder)

void

read(VarBinaryHolder holder)

void

read(VarCharHolder holder)

void

read(VarDecimalHolder holder)

void

read(UntypedNullHolder holder)

BigDecimal

readBigDecimal()

BigDecimal

readBigDecimal(int arrayIndex)

Boolean

readBoolean()

Boolean

readBoolean(int arrayIndex)

Byte

readByte()

Byte

readByte(int arrayIndex)

byte[]

readByteArray()

byte[]

readByteArray(int arrayIndex)

Character

readCharacter()

Character

readCharacter(int arrayIndex)

Double

readDouble()

Double

readDouble(int arrayIndex)

FieldReader

reader()

FieldReader

reader(String name)

Float

readFloat()

Float

readFloat(int arrayIndex)

Integer

readInteger()

Integer

readInteger(int arrayIndex)

LocalDate

readLocalDate()

LocalDate

readLocalDate(int arrayIndex)

LocalDateTime

readLocalDateTime()

LocalDateTime

readLocalDateTime(int arrayIndex)

LocalTime

readLocalTime()

LocalTime

readLocalTime(int arrayIndex)

Long

readLong()

Long

readLong(int arrayIndex)

Object

readObject()

Object

readObject(int arrayIndex)

org.joda.time.Period

readPeriod()

org.joda.time.Period

readPeriod(int arrayIndex)

Short

readShort()

Short

readShort(int arrayIndex)

String

readString()

String

readString(int arrayIndex)

Text

readText()

Text

readText(int arrayIndex)

void

reset()

void

setPosition(int index)

int

size()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.drill.exec.vector.complex.reader.BaseReader
getField, getTypeString, getVectorType, read, read, reset

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

Methods inherited from interface org.apache.drill.exec.vector.complex.Positionable
setPosition

Methods inherited from interface org.apache.drill.exec.vector.UntypedReader
read, read

Field Details
- INSTANCE
  
  public static final NullReader INSTANCE
- EMPTY_LIST_INSTANCE
  
  public static final NullReader EMPTY_LIST_INSTANCE
- EMPTY_MAP_INSTANCE
  
  public static final NullReader EMPTY_MAP_INSTANCE
Method Details
- getType
  
  public TypeProtos.MajorType getType()
  
  Specified by:
  
  getType in interface BaseReader
- read
  
  public void read(ValueHolder holder)
  
  Specified by:
  
  read in interface BaseReader
- copyAsValue
  
  public void copyAsValue(BaseWriter.MapWriter writer)
  
  Specified by:
  
  copyAsValue in interface BaseReader.RepeatedMapReader
- copyAsValue
  
  public void copyAsValue(BaseWriter.ListWriter writer)
  
  Specified by:
  
  copyAsValue in interface BaseReader.RepeatedListReader
- copyAsValue
  
  public void copyAsValue(UnionWriter writer)
  
  Specified by:
  
  copyAsValue in interface BaseReader
- read
  
  public void read(TinyIntHolder holder)
  
  Specified by:
  
  read in interface TinyIntReader
- read
  
  public void read(NullableTinyIntHolder holder)
  
  Specified by:
  
  read in interface TinyIntReader
- read
  
  public void read(int arrayIndex, TinyIntHolder holder)
  
  Specified by:
  
  read in interface RepeatedTinyIntReader
- copyAsValue
  
  public void copyAsValue(TinyIntWriter writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedTinyIntReader
  
  Specified by:
  
  copyAsValue in interface TinyIntReader
- copyAsField
  
  public void copyAsField(String name, TinyIntWriter writer)
  
  Specified by:
  
  copyAsField in interface RepeatedTinyIntReader
  
  Specified by:
  
  copyAsField in interface TinyIntReader
- read
  
  public void read(int arrayIndex, NullableTinyIntHolder holder)
  
  Specified by:
  
  read in interface RepeatedTinyIntReader
- read
  
  public void read(UInt1Holder holder)
  
  Specified by:
  
  read in interface UInt1Reader
- read
  
  public void read(NullableUInt1Holder holder)
  
  Specified by:
  
  read in interface UInt1Reader
- read
  
  public void read(int arrayIndex, UInt1Holder holder)
  
  Specified by:
  
  read in interface RepeatedUInt1Reader
- copyAsValue
  
  public void copyAsValue(UInt1Writer writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedUInt1Reader
  
  Specified by:
  
  copyAsValue in interface UInt1Reader
- copyAsField
  
  public void copyAsField(String name, UInt1Writer writer)
  
  Specified by:
  
  copyAsField in interface RepeatedUInt1Reader
  
  Specified by:
  
  copyAsField in interface UInt1Reader
- read
  
  public void read(int arrayIndex, NullableUInt1Holder holder)
  
  Specified by:
  
  read in interface RepeatedUInt1Reader
- read
  
  public void read(UInt2Holder holder)
  
  Specified by:
  
  read in interface UInt2Reader
- read
  
  public void read(NullableUInt2Holder holder)
  
  Specified by:
  
  read in interface UInt2Reader
- read
  
  public void read(int arrayIndex, UInt2Holder holder)
  
  Specified by:
  
  read in interface RepeatedUInt2Reader
- copyAsValue
  
  public void copyAsValue(UInt2Writer writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedUInt2Reader
  
  Specified by:
  
  copyAsValue in interface UInt2Reader
- copyAsField
  
  public void copyAsField(String name, UInt2Writer writer)
  
  Specified by:
  
  copyAsField in interface RepeatedUInt2Reader
  
  Specified by:
  
  copyAsField in interface UInt2Reader
- read
  
  public void read(int arrayIndex, NullableUInt2Holder holder)
  
  Specified by:
  
  read in interface RepeatedUInt2Reader
- read
  
  public void read(SmallIntHolder holder)
  
  Specified by:
  
  read in interface SmallIntReader
- read
  
  public void read(NullableSmallIntHolder holder)
  
  Specified by:
  
  read in interface SmallIntReader
- read
  
  public void read(int arrayIndex, SmallIntHolder holder)
  
  Specified by:
  
  read in interface RepeatedSmallIntReader
- copyAsValue
  
  public void copyAsValue(SmallIntWriter writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedSmallIntReader
  
  Specified by:
  
  copyAsValue in interface SmallIntReader
- copyAsField
  
  public void copyAsField(String name, SmallIntWriter writer)
  
  Specified by:
  
  copyAsField in interface RepeatedSmallIntReader
  
  Specified by:
  
  copyAsField in interface SmallIntReader
- read
  
  public void read(int arrayIndex, NullableSmallIntHolder holder)
  
  Specified by:
  
  read in interface RepeatedSmallIntReader
- read
  
  public void read(IntHolder holder)
  
  Specified by:
  
  read in interface IntReader
- read
  
  public void read(NullableIntHolder holder)
  
  Specified by:
  
  read in interface IntReader
- read
  
  public void read(int arrayIndex, IntHolder holder)
  
  Specified by:
  
  read in interface RepeatedIntReader
- copyAsValue
  
  public void copyAsValue(IntWriter writer)
  
  Specified by:
  
  copyAsValue in interface IntReader
  
  Specified by:
  
  copyAsValue in interface RepeatedIntReader
- copyAsField
  
  public void copyAsField(String name, IntWriter writer)
  
  Specified by:
  
  copyAsField in interface IntReader
  
  Specified by:
  
  copyAsField in interface RepeatedIntReader
- read
  
  public void read(int arrayIndex, NullableIntHolder holder)
  
  Specified by:
  
  read in interface RepeatedIntReader
- read
  
  public void read(UInt4Holder holder)
  
  Specified by:
  
  read in interface UInt4Reader
- read
  
  public void read(NullableUInt4Holder holder)
  
  Specified by:
  
  read in interface UInt4Reader
- read
  
  public void read(int arrayIndex, UInt4Holder holder)
  
  Specified by:
  
  read in interface RepeatedUInt4Reader
- copyAsValue
  
  public void copyAsValue(UInt4Writer writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedUInt4Reader
  
  Specified by:
  
  copyAsValue in interface UInt4Reader
- copyAsField
  
  public void copyAsField(String name, UInt4Writer writer)
  
  Specified by:
  
  copyAsField in interface RepeatedUInt4Reader
  
  Specified by:
  
  copyAsField in interface UInt4Reader
- read
  
  public void read(int arrayIndex, NullableUInt4Holder holder)
  
  Specified by:
  
  read in interface RepeatedUInt4Reader
- read
  
  public void read(Float4Holder holder)
  
  Specified by:
  
  read in interface Float4Reader
- read
  
  public void read(NullableFloat4Holder holder)
  
  Specified by:
  
  read in interface Float4Reader
- read
  
  public void read(int arrayIndex, Float4Holder holder)
  
  Specified by:
  
  read in interface RepeatedFloat4Reader
- copyAsValue
  
  public void copyAsValue(Float4Writer writer)
  
  Specified by:
  
  copyAsValue in interface Float4Reader
  
  Specified by:
  
  copyAsValue in interface RepeatedFloat4Reader
- copyAsField
  
  public void copyAsField(String name, Float4Writer writer)
  
  Specified by:
  
  copyAsField in interface Float4Reader
  
  Specified by:
  
  copyAsField in interface RepeatedFloat4Reader
- read
  
  public void read(int arrayIndex, NullableFloat4Holder holder)
  
  Specified by:
  
  read in interface RepeatedFloat4Reader
- read
  
  public void read(TimeHolder holder)
  
  Specified by:
  
  read in interface TimeReader
- read
  
  public void read(NullableTimeHolder holder)
  
  Specified by:
  
  read in interface TimeReader
- read
  
  public void read(int arrayIndex, TimeHolder holder)
  
  Specified by:
  
  read in interface RepeatedTimeReader
- copyAsValue
  
  public void copyAsValue(TimeWriter writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedTimeReader
  
  Specified by:
  
  copyAsValue in interface TimeReader
- copyAsField
  
  public void copyAsField(String name, TimeWriter writer)
  
  Specified by:
  
  copyAsField in interface RepeatedTimeReader
  
  Specified by:
  
  copyAsField in interface TimeReader
- read
  
  public void read(int arrayIndex, NullableTimeHolder holder)
  
  Specified by:
  
  read in interface RepeatedTimeReader
- read
  
  public void read(IntervalYearHolder holder)
  
  Specified by:
  
  read in interface IntervalYearReader
- read
  
  public void read(NullableIntervalYearHolder holder)
  
  Specified by:
  
  read in interface IntervalYearReader
- read
  
  public void read(int arrayIndex, IntervalYearHolder holder)
  
  Specified by:
  
  read in interface RepeatedIntervalYearReader
- copyAsValue
  
  public void copyAsValue(IntervalYearWriter writer)
  
  Specified by:
  
  copyAsValue in interface IntervalYearReader
  
  Specified by:
  
  copyAsValue in interface RepeatedIntervalYearReader
- copyAsField
  
  public void copyAsField(String name, IntervalYearWriter writer)
  
  Specified by:
  
  copyAsField in interface IntervalYearReader
  
  Specified by:
  
  copyAsField in interface RepeatedIntervalYearReader
- read
  
  public void read(int arrayIndex, NullableIntervalYearHolder holder)
  
  Specified by:
  
  read in interface RepeatedIntervalYearReader
- read
  
  public void read(Decimal9Holder holder)
  
  Specified by:
  
  read in interface Decimal9Reader
- read
  
  public void read(NullableDecimal9Holder holder)
  
  Specified by:
  
  read in interface Decimal9Reader
- read
  
  public void read(int arrayIndex, Decimal9Holder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal9Reader
- copyAsValue
  
  public void copyAsValue(Decimal9Writer writer)
  
  Specified by:
  
  copyAsValue in interface Decimal9Reader
  
  Specified by:
  
  copyAsValue in interface RepeatedDecimal9Reader
- copyAsField
  
  public void copyAsField(String name, Decimal9Writer writer)
  
  Specified by:
  
  copyAsField in interface Decimal9Reader
  
  Specified by:
  
  copyAsField in interface RepeatedDecimal9Reader
- read
  
  public void read(int arrayIndex, NullableDecimal9Holder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal9Reader
- read
  
  public void read(BigIntHolder holder)
  
  Specified by:
  
  read in interface BigIntReader
- read
  
  public void read(NullableBigIntHolder holder)
  
  Specified by:
  
  read in interface BigIntReader
- read
  
  public void read(int arrayIndex, BigIntHolder holder)
  
  Specified by:
  
  read in interface RepeatedBigIntReader
- copyAsValue
  
  public void copyAsValue(BigIntWriter writer)
  
  Specified by:
  
  copyAsValue in interface BigIntReader
  
  Specified by:
  
  copyAsValue in interface RepeatedBigIntReader
- copyAsField
  
  public void copyAsField(String name, BigIntWriter writer)
  
  Specified by:
  
  copyAsField in interface BigIntReader
  
  Specified by:
  
  copyAsField in interface RepeatedBigIntReader
- read
  
  public void read(int arrayIndex, NullableBigIntHolder holder)
  
  Specified by:
  
  read in interface RepeatedBigIntReader
- read
  
  public void read(UInt8Holder holder)
  
  Specified by:
  
  read in interface UInt8Reader
- read
  
  public void read(NullableUInt8Holder holder)
  
  Specified by:
  
  read in interface UInt8Reader
- read
  
  public void read(int arrayIndex, UInt8Holder holder)
  
  Specified by:
  
  read in interface RepeatedUInt8Reader
- copyAsValue
  
  public void copyAsValue(UInt8Writer writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedUInt8Reader
  
  Specified by:
  
  copyAsValue in interface UInt8Reader
- copyAsField
  
  public void copyAsField(String name, UInt8Writer writer)
  
  Specified by:
  
  copyAsField in interface RepeatedUInt8Reader
  
  Specified by:
  
  copyAsField in interface UInt8Reader
- read
  
  public void read(int arrayIndex, NullableUInt8Holder holder)
  
  Specified by:
  
  read in interface RepeatedUInt8Reader
- read
  
  public void read(Float8Holder holder)
  
  Specified by:
  
  read in interface Float8Reader
- read
  
  public void read(NullableFloat8Holder holder)
  
  Specified by:
  
  read in interface Float8Reader
- read
  
  public void read(int arrayIndex, Float8Holder holder)
  
  Specified by:
  
  read in interface RepeatedFloat8Reader
- copyAsValue
  
  public void copyAsValue(Float8Writer writer)
  
  Specified by:
  
  copyAsValue in interface Float8Reader
  
  Specified by:
  
  copyAsValue in interface RepeatedFloat8Reader
- copyAsField
  
  public void copyAsField(String name, Float8Writer writer)
  
  Specified by:
  
  copyAsField in interface Float8Reader
  
  Specified by:
  
  copyAsField in interface RepeatedFloat8Reader
- read
  
  public void read(int arrayIndex, NullableFloat8Holder holder)
  
  Specified by:
  
  read in interface RepeatedFloat8Reader
- read
  
  public void read(DateHolder holder)
  
  Specified by:
  
  read in interface DateReader
- read
  
  public void read(NullableDateHolder holder)
  
  Specified by:
  
  read in interface DateReader
- read
  
  public void read(int arrayIndex, DateHolder holder)
  
  Specified by:
  
  read in interface RepeatedDateReader
- copyAsValue
  
  public void copyAsValue(DateWriter writer)
  
  Specified by:
  
  copyAsValue in interface DateReader
  
  Specified by:
  
  copyAsValue in interface RepeatedDateReader
- copyAsField
  
  public void copyAsField(String name, DateWriter writer)
  
  Specified by:
  
  copyAsField in interface DateReader
  
  Specified by:
  
  copyAsField in interface RepeatedDateReader
- read
  
  public void read(int arrayIndex, NullableDateHolder holder)
  
  Specified by:
  
  read in interface RepeatedDateReader
- read
  
  public void read(TimeStampHolder holder)
  
  Specified by:
  
  read in interface TimeStampReader
- read
  
  public void read(NullableTimeStampHolder holder)
  
  Specified by:
  
  read in interface TimeStampReader
- read
  
  public void read(int arrayIndex, TimeStampHolder holder)
  
  Specified by:
  
  read in interface RepeatedTimeStampReader
- copyAsValue
  
  public void copyAsValue(TimeStampWriter writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedTimeStampReader
  
  Specified by:
  
  copyAsValue in interface TimeStampReader
- copyAsField
  
  public void copyAsField(String name, TimeStampWriter writer)
  
  Specified by:
  
  copyAsField in interface RepeatedTimeStampReader
  
  Specified by:
  
  copyAsField in interface TimeStampReader
- read
  
  public void read(int arrayIndex, NullableTimeStampHolder holder)
  
  Specified by:
  
  read in interface RepeatedTimeStampReader
- read
  
  public void read(Decimal18Holder holder)
  
  Specified by:
  
  read in interface Decimal18Reader
- read
  
  public void read(NullableDecimal18Holder holder)
  
  Specified by:
  
  read in interface Decimal18Reader
- read
  
  public void read(int arrayIndex, Decimal18Holder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal18Reader
- copyAsValue
  
  public void copyAsValue(Decimal18Writer writer)
  
  Specified by:
  
  copyAsValue in interface Decimal18Reader
  
  Specified by:
  
  copyAsValue in interface RepeatedDecimal18Reader
- copyAsField
  
  public void copyAsField(String name, Decimal18Writer writer)
  
  Specified by:
  
  copyAsField in interface Decimal18Reader
  
  Specified by:
  
  copyAsField in interface RepeatedDecimal18Reader
- read
  
  public void read(int arrayIndex, NullableDecimal18Holder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal18Reader
- read
  
  public void read(IntervalDayHolder holder)
  
  Specified by:
  
  read in interface IntervalDayReader
- read
  
  public void read(NullableIntervalDayHolder holder)
  
  Specified by:
  
  read in interface IntervalDayReader
- read
  
  public void read(int arrayIndex, IntervalDayHolder holder)
  
  Specified by:
  
  read in interface RepeatedIntervalDayReader
- copyAsValue
  
  public void copyAsValue(IntervalDayWriter writer)
  
  Specified by:
  
  copyAsValue in interface IntervalDayReader
  
  Specified by:
  
  copyAsValue in interface RepeatedIntervalDayReader
- copyAsField
  
  public void copyAsField(String name, IntervalDayWriter writer)
  
  Specified by:
  
  copyAsField in interface IntervalDayReader
  
  Specified by:
  
  copyAsField in interface RepeatedIntervalDayReader
- read
  
  public void read(int arrayIndex, NullableIntervalDayHolder holder)
  
  Specified by:
  
  read in interface RepeatedIntervalDayReader
- read
  
  public void read(IntervalHolder holder)
  
  Specified by:
  
  read in interface IntervalReader
- read
  
  public void read(NullableIntervalHolder holder)
  
  Specified by:
  
  read in interface IntervalReader
- read
  
  public void read(int arrayIndex, IntervalHolder holder)
  
  Specified by:
  
  read in interface RepeatedIntervalReader
- copyAsValue
  
  public void copyAsValue(IntervalWriter writer)
  
  Specified by:
  
  copyAsValue in interface IntervalReader
  
  Specified by:
  
  copyAsValue in interface RepeatedIntervalReader
- copyAsField
  
  public void copyAsField(String name, IntervalWriter writer)
  
  Specified by:
  
  copyAsField in interface IntervalReader
  
  Specified by:
  
  copyAsField in interface RepeatedIntervalReader
- read
  
  public void read(int arrayIndex, NullableIntervalHolder holder)
  
  Specified by:
  
  read in interface RepeatedIntervalReader
- read
  
  public void read(Decimal28DenseHolder holder)
  
  Specified by:
  
  read in interface Decimal28DenseReader
- read
  
  public void read(NullableDecimal28DenseHolder holder)
  
  Specified by:
  
  read in interface Decimal28DenseReader
- read
  
  public void read(int arrayIndex, Decimal28DenseHolder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal28DenseReader
- copyAsValue
  
  public void copyAsValue(Decimal28DenseWriter writer)
  
  Specified by:
  
  copyAsValue in interface Decimal28DenseReader
  
  Specified by:
  
  copyAsValue in interface RepeatedDecimal28DenseReader
- copyAsField
  
  public void copyAsField(String name, Decimal28DenseWriter writer)
  
  Specified by:
  
  copyAsField in interface Decimal28DenseReader
  
  Specified by:
  
  copyAsField in interface RepeatedDecimal28DenseReader
- read
  
  public void read(int arrayIndex, NullableDecimal28DenseHolder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal28DenseReader
- read
  
  public void read(Decimal38DenseHolder holder)
  
  Specified by:
  
  read in interface Decimal38DenseReader
- read
  
  public void read(NullableDecimal38DenseHolder holder)
  
  Specified by:
  
  read in interface Decimal38DenseReader
- read
  
  public void read(int arrayIndex, Decimal38DenseHolder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal38DenseReader
- copyAsValue
  
  public void copyAsValue(Decimal38DenseWriter writer)
  
  Specified by:
  
  copyAsValue in interface Decimal38DenseReader
  
  Specified by:
  
  copyAsValue in interface RepeatedDecimal38DenseReader
- copyAsField
  
  public void copyAsField(String name, Decimal38DenseWriter writer)
  
  Specified by:
  
  copyAsField in interface Decimal38DenseReader
  
  Specified by:
  
  copyAsField in interface RepeatedDecimal38DenseReader
- read
  
  public void read(int arrayIndex, NullableDecimal38DenseHolder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal38DenseReader
- read
  
  public void read(Decimal38SparseHolder holder)
  
  Specified by:
  
  read in interface Decimal38SparseReader
- read
  
  public void read(NullableDecimal38SparseHolder holder)
  
  Specified by:
  
  read in interface Decimal38SparseReader
- read
  
  public void read(int arrayIndex, Decimal38SparseHolder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal38SparseReader
- copyAsValue
  
  public void copyAsValue(Decimal38SparseWriter writer)
  
  Specified by:
  
  copyAsValue in interface Decimal38SparseReader
  
  Specified by:
  
  copyAsValue in interface RepeatedDecimal38SparseReader
- copyAsField
  
  public void copyAsField(String name, Decimal38SparseWriter writer)
  
  Specified by:
  
  copyAsField in interface Decimal38SparseReader
  
  Specified by:
  
  copyAsField in interface RepeatedDecimal38SparseReader
- read
  
  public void read(int arrayIndex, NullableDecimal38SparseHolder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal38SparseReader
- read
  
  public void read(Decimal28SparseHolder holder)
  
  Specified by:
  
  read in interface Decimal28SparseReader
- read
  
  public void read(NullableDecimal28SparseHolder holder)
  
  Specified by:
  
  read in interface Decimal28SparseReader
- read
  
  public void read(int arrayIndex, Decimal28SparseHolder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal28SparseReader
- copyAsValue
  
  public void copyAsValue(Decimal28SparseWriter writer)
  
  Specified by:
  
  copyAsValue in interface Decimal28SparseReader
  
  Specified by:
  
  copyAsValue in interface RepeatedDecimal28SparseReader
- copyAsField
  
  public void copyAsField(String name, Decimal28SparseWriter writer)
  
  Specified by:
  
  copyAsField in interface Decimal28SparseReader
  
  Specified by:
  
  copyAsField in interface RepeatedDecimal28SparseReader
- read
  
  public void read(int arrayIndex, NullableDecimal28SparseHolder holder)
  
  Specified by:
  
  read in interface RepeatedDecimal28SparseReader
- read
  
  public void read(VarBinaryHolder holder)
  
  Specified by:
  
  read in interface VarBinaryReader
- read
  
  public void read(NullableVarBinaryHolder holder)
  
  Specified by:
  
  read in interface VarBinaryReader
- read
  
  public void read(int arrayIndex, VarBinaryHolder holder)
  
  Specified by:
  
  read in interface RepeatedVarBinaryReader
- copyAsValue
  
  public void copyAsValue(VarBinaryWriter writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedVarBinaryReader
  
  Specified by:
  
  copyAsValue in interface VarBinaryReader
- copyAsField
  
  public void copyAsField(String name, VarBinaryWriter writer)
  
  Specified by:
  
  copyAsField in interface RepeatedVarBinaryReader
  
  Specified by:
  
  copyAsField in interface VarBinaryReader
- read
  
  public void read(int arrayIndex, NullableVarBinaryHolder holder)
  
  Specified by:
  
  read in interface RepeatedVarBinaryReader
- read
  
  public void read(VarCharHolder holder)
  
  Specified by:
  
  read in interface VarCharReader
- read
  
  public void read(NullableVarCharHolder holder)
  
  Specified by:
  
  read in interface VarCharReader
- read
  
  public void read(int arrayIndex, VarCharHolder holder)
  
  Specified by:
  
  read in interface RepeatedVarCharReader
- copyAsValue
  
  public void copyAsValue(VarCharWriter writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedVarCharReader
  
  Specified by:
  
  copyAsValue in interface VarCharReader
- copyAsField
  
  public void copyAsField(String name, VarCharWriter writer)
  
  Specified by:
  
  copyAsField in interface RepeatedVarCharReader
  
  Specified by:
  
  copyAsField in interface VarCharReader
- read
  
  public void read(int arrayIndex, NullableVarCharHolder holder)
  
  Specified by:
  
  read in interface RepeatedVarCharReader
- read
  
  public void read(Var16CharHolder holder)
  
  Specified by:
  
  read in interface Var16CharReader
- read
  
  public void read(NullableVar16CharHolder holder)
  
  Specified by:
  
  read in interface Var16CharReader
- read
  
  public void read(int arrayIndex, Var16CharHolder holder)
  
  Specified by:
  
  read in interface RepeatedVar16CharReader
- copyAsValue
  
  public void copyAsValue(Var16CharWriter writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedVar16CharReader
  
  Specified by:
  
  copyAsValue in interface Var16CharReader
- copyAsField
  
  public void copyAsField(String name, Var16CharWriter writer)
  
  Specified by:
  
  copyAsField in interface RepeatedVar16CharReader
  
  Specified by:
  
  copyAsField in interface Var16CharReader
- read
  
  public void read(int arrayIndex, NullableVar16CharHolder holder)
  
  Specified by:
  
  read in interface RepeatedVar16CharReader
- read
  
  public void read(VarDecimalHolder holder)
  
  Specified by:
  
  read in interface VarDecimalReader
- read
  
  public void read(NullableVarDecimalHolder holder)
  
  Specified by:
  
  read in interface VarDecimalReader
- read
  
  public void read(int arrayIndex, VarDecimalHolder holder)
  
  Specified by:
  
  read in interface RepeatedVarDecimalReader
- copyAsValue
  
  public void copyAsValue(VarDecimalWriter writer)
  
  Specified by:
  
  copyAsValue in interface RepeatedVarDecimalReader
  
  Specified by:
  
  copyAsValue in interface VarDecimalReader
- copyAsField
  
  public void copyAsField(String name, VarDecimalWriter writer, int precision, int scale)
  
  Specified by:
  
  copyAsField in interface RepeatedVarDecimalReader
  
  Specified by:
  
  copyAsField in interface VarDecimalReader
- read
  
  public void read(int arrayIndex, NullableVarDecimalHolder holder)
  
  Specified by:
  
  read in interface RepeatedVarDecimalReader
- read
  
  public void read(BitHolder holder)
  
  Specified by:
  
  read in interface BitReader
- read
  
  public void read(NullableBitHolder holder)
  
  Specified by:
  
  read in interface BitReader
- read
  
  public void read(int arrayIndex, BitHolder holder)
  
  Specified by:
  
  read in interface RepeatedBitReader
- copyAsValue
  
  public void copyAsValue(BitWriter writer)
  
  Specified by:
  
  copyAsValue in interface BitReader
  
  Specified by:
  
  copyAsValue in interface RepeatedBitReader
- copyAsField
  
  public void copyAsField(String name, BitWriter writer)
  
  Specified by:
  
  copyAsField in interface BitReader
  
  Specified by:
  
  copyAsField in interface RepeatedBitReader
- read
  
  public void read(int arrayIndex, NullableBitHolder holder)
  
  Specified by:
  
  read in interface RepeatedBitReader
- size
  
  public int size()
  
  Specified by:
  
  size in interface BaseReader.RepeatedListReader
  
  Specified by:
  
  size in interface BaseReader.RepeatedMapReader
  
  Specified by:
  
  size in interface RepeatedBigIntReader
  
  Specified by:
  
  size in interface RepeatedBitReader
  
  Specified by:
  
  size in interface RepeatedDateReader
  
  Specified by:
  
  size in interface RepeatedDecimal18Reader
  
  Specified by:
  
  size in interface RepeatedDecimal28DenseReader
  
  Specified by:
  
  size in interface RepeatedDecimal28SparseReader
  
  Specified by:
  
  size in interface RepeatedDecimal38DenseReader
  
  Specified by:
  
  size in interface RepeatedDecimal38SparseReader
  
  Specified by:
  
  size in interface RepeatedDecimal9Reader
  
  Specified by:
  
  size in interface RepeatedFloat4Reader
  
  Specified by:
  
  size in interface RepeatedFloat8Reader
  
  Specified by:
  
  size in interface RepeatedIntervalDayReader
  
  Specified by:
  
  size in interface RepeatedIntervalReader
  
  Specified by:
  
  size in interface RepeatedIntervalYearReader
  
  Specified by:
  
  size in interface RepeatedIntReader
  
  Specified by:
  
  size in interface RepeatedSmallIntReader
  
  Specified by:
  
  size in interface RepeatedTimeReader
  
  Specified by:
  
  size in interface RepeatedTimeStampReader
  
  Specified by:
  
  size in interface RepeatedTinyIntReader
  
  Specified by:
  
  size in interface RepeatedUInt1Reader
  
  Specified by:
  
  size in interface RepeatedUInt2Reader
  
  Specified by:
  
  size in interface RepeatedUInt4Reader
  
  Specified by:
  
  size in interface RepeatedUInt8Reader
  
  Specified by:
  
  size in interface RepeatedVar16CharReader
  
  Specified by:
  
  size in interface RepeatedVarBinaryReader
  
  Specified by:
  
  size in interface RepeatedVarCharReader
  
  Specified by:
  
  size in interface RepeatedVarDecimalReader
  
  Specified by:
  
  size in interface UntypedReader
- isSet
  
  public boolean isSet()
  
  Specified by:
  
  isSet in interface BaseReader
  
  Specified by:
  
  isSet in interface BigIntReader
  
  Specified by:
  
  isSet in interface BitReader
  
  Specified by:
  
  isSet in interface DateReader
  
  Specified by:
  
  isSet in interface Decimal18Reader
  
  Specified by:
  
  isSet in interface Decimal28DenseReader
  
  Specified by:
  
  isSet in interface Decimal28SparseReader
  
  Specified by:
  
  isSet in interface Decimal38DenseReader
  
  Specified by:
  
  isSet in interface Decimal38SparseReader
  
  Specified by:
  
  isSet in interface Decimal9Reader
  
  Specified by:
  
  isSet in interface Float4Reader
  
  Specified by:
  
  isSet in interface Float8Reader
  
  Specified by:
  
  isSet in interface IntervalDayReader
  
  Specified by:
  
  isSet in interface IntervalReader
  
  Specified by:
  
  isSet in interface IntervalYearReader
  
  Specified by:
  
  isSet in interface IntReader
  
  Specified by:
  
  isSet in interface RepeatedBigIntReader
  
  Specified by:
  
  isSet in interface RepeatedBitReader
  
  Specified by:
  
  isSet in interface RepeatedDateReader
  
  Specified by:
  
  isSet in interface RepeatedDecimal18Reader
  
  Specified by:
  
  isSet in interface RepeatedDecimal28DenseReader
  
  Specified by:
  
  isSet in interface RepeatedDecimal28SparseReader
  
  Specified by:
  
  isSet in interface RepeatedDecimal38DenseReader
  
  Specified by:
  
  isSet in interface RepeatedDecimal38SparseReader
  
  Specified by:
  
  isSet in interface RepeatedDecimal9Reader
  
  Specified by:
  
  isSet in interface RepeatedFloat4Reader
  
  Specified by:
  
  isSet in interface RepeatedFloat8Reader
  
  Specified by:
  
  isSet in interface RepeatedIntervalDayReader
  
  Specified by:
  
  isSet in interface RepeatedIntervalReader
  
  Specified by:
  
  isSet in interface RepeatedIntervalYearReader
  
  Specified by:
  
  isSet in interface RepeatedIntReader
  
  Specified by:
  
  isSet in interface RepeatedSmallIntReader
  
  Specified by:
  
  isSet in interface RepeatedTimeReader
  
  Specified by:
  
  isSet in interface RepeatedTimeStampReader
  
  Specified by:
  
  isSet in interface RepeatedTinyIntReader
  
  Specified by:
  
  isSet in interface RepeatedUInt1Reader
  
  Specified by:
  
  isSet in interface RepeatedUInt2Reader
  
  Specified by:
  
  isSet in interface RepeatedUInt4Reader
  
  Specified by:
  
  isSet in interface RepeatedUInt8Reader
  
  Specified by:
  
  isSet in interface RepeatedVar16CharReader
  
  Specified by:
  
  isSet in interface RepeatedVarBinaryReader
  
  Specified by:
  
  isSet in interface RepeatedVarCharReader
  
  Specified by:
  
  isSet in interface RepeatedVarDecimalReader
  
  Specified by:
  
  isSet in interface SmallIntReader
  
  Specified by:
  
  isSet in interface TimeReader
  
  Specified by:
  
  isSet in interface TimeStampReader
  
  Specified by:
  
  isSet in interface TinyIntReader
  
  Specified by:
  
  isSet in interface UInt1Reader
  
  Specified by:
  
  isSet in interface UInt2Reader
  
  Specified by:
  
  isSet in interface UInt4Reader
  
  Specified by:
  
  isSet in interface UInt8Reader
  
  Specified by:
  
  isSet in interface UntypedReader
  
  Specified by:
  
  isSet in interface Var16CharReader
  
  Specified by:
  
  isSet in interface VarBinaryReader
  
  Specified by:
  
  isSet in interface VarCharReader
  
  Specified by:
  
  isSet in interface VarDecimalReader
- next
  
  public boolean next()
  
  Specified by:
  
  next in interface BaseReader.RepeatedListReader
  
  Specified by:
  
  next in interface BaseReader.RepeatedMapReader
- map
  
  public BaseReader.RepeatedMapReader map()
- list
  
  public BaseReader.RepeatedListReader list()
- map
  
  public BaseReader.MapReader map(String name)
- list
  
  public BaseReader.ListReader list(String name)
- reader
  
  public FieldReader reader(String name)
  
  Specified by:
  
  reader in interface BaseReader.MapReader
- reader
  
  public FieldReader reader()
  
  Specified by:
  
  reader in interface BaseReader.ListReader
- readObject
  
  public Object readObject(int arrayIndex)
  
  Specified by:
  
  readObject in interface RepeatedBigIntReader
  
  Specified by:
  
  readObject in interface RepeatedBitReader
  
  Specified by:
  
  readObject in interface RepeatedDateReader
  
  Specified by:
  
  readObject in interface RepeatedDecimal18Reader
  
  Specified by:
  
  readObject in interface RepeatedDecimal28DenseReader
  
  Specified by:
  
  readObject in interface RepeatedDecimal28SparseReader
  
  Specified by:
  
  readObject in interface RepeatedDecimal38DenseReader
  
  Specified by:
  
  readObject in interface RepeatedDecimal38SparseReader
  
  Specified by:
  
  readObject in interface RepeatedDecimal9Reader
  
  Specified by:
  
  readObject in interface RepeatedFloat4Reader
  
  Specified by:
  
  readObject in interface RepeatedFloat8Reader
  
  Specified by:
  
  readObject in interface RepeatedIntervalDayReader
  
  Specified by:
  
  readObject in interface RepeatedIntervalReader
  
  Specified by:
  
  readObject in interface RepeatedIntervalYearReader
  
  Specified by:
  
  readObject in interface RepeatedIntReader
  
  Specified by:
  
  readObject in interface RepeatedSmallIntReader
  
  Specified by:
  
  readObject in interface RepeatedTimeReader
  
  Specified by:
  
  readObject in interface RepeatedTimeStampReader
  
  Specified by:
  
  readObject in interface RepeatedTinyIntReader
  
  Specified by:
  
  readObject in interface RepeatedUInt1Reader
  
  Specified by:
  
  readObject in interface RepeatedUInt2Reader
  
  Specified by:
  
  readObject in interface RepeatedUInt4Reader
  
  Specified by:
  
  readObject in interface RepeatedUInt8Reader
  
  Specified by:
  
  readObject in interface RepeatedVar16CharReader
  
  Specified by:
  
  readObject in interface RepeatedVarBinaryReader
  
  Specified by:
  
  readObject in interface RepeatedVarCharReader
  
  Specified by:
  
  readObject in interface RepeatedVarDecimalReader
- readObject
  
  public Object readObject()
  
  Specified by:
  
  readObject in interface BigIntReader
  
  Specified by:
  
  readObject in interface BitReader
  
  Specified by:
  
  readObject in interface DateReader
  
  Specified by:
  
  readObject in interface Decimal18Reader
  
  Specified by:
  
  readObject in interface Decimal28DenseReader
  
  Specified by:
  
  readObject in interface Decimal28SparseReader
  
  Specified by:
  
  readObject in interface Decimal38DenseReader
  
  Specified by:
  
  readObject in interface Decimal38SparseReader
  
  Specified by:
  
  readObject in interface Decimal9Reader
  
  Specified by:
  
  readObject in interface Float4Reader
  
  Specified by:
  
  readObject in interface Float8Reader
  
  Specified by:
  
  readObject in interface IntervalDayReader
  
  Specified by:
  
  readObject in interface IntervalReader
  
  Specified by:
  
  readObject in interface IntervalYearReader
  
  Specified by:
  
  readObject in interface IntReader
  
  Specified by:
  
  readObject in interface SmallIntReader
  
  Specified by:
  
  readObject in interface TimeReader
  
  Specified by:
  
  readObject in interface TimeStampReader
  
  Specified by:
  
  readObject in interface TinyIntReader
  
  Specified by:
  
  readObject in interface UInt1Reader
  
  Specified by:
  
  readObject in interface UInt2Reader
  
  Specified by:
  
  readObject in interface UInt4Reader
  
  Specified by:
  
  readObject in interface UInt8Reader
  
  Specified by:
  
  readObject in interface Var16CharReader
  
  Specified by:
  
  readObject in interface VarBinaryReader
  
  Specified by:
  
  readObject in interface VarCharReader
  
  Specified by:
  
  readObject in interface VarDecimalReader
- readBigDecimal
  
  public BigDecimal readBigDecimal(int arrayIndex)
  
  Specified by:
  
  readBigDecimal in interface RepeatedDecimal18Reader
  
  Specified by:
  
  readBigDecimal in interface RepeatedDecimal28DenseReader
  
  Specified by:
  
  readBigDecimal in interface RepeatedDecimal28SparseReader
  
  Specified by:
  
  readBigDecimal in interface RepeatedDecimal38DenseReader
  
  Specified by:
  
  readBigDecimal in interface RepeatedDecimal38SparseReader
  
  Specified by:
  
  readBigDecimal in interface RepeatedDecimal9Reader
  
  Specified by:
  
  readBigDecimal in interface RepeatedVarDecimalReader
- readBigDecimal
  
  public BigDecimal readBigDecimal()
  
  Specified by:
  
  readBigDecimal in interface Decimal18Reader
  
  Specified by:
  
  readBigDecimal in interface Decimal28DenseReader
  
  Specified by:
  
  readBigDecimal in interface Decimal28SparseReader
  
  Specified by:
  
  readBigDecimal in interface Decimal38DenseReader
  
  Specified by:
  
  readBigDecimal in interface Decimal38SparseReader
  
  Specified by:
  
  readBigDecimal in interface Decimal9Reader
  
  Specified by:
  
  readBigDecimal in interface VarDecimalReader
- readInteger
  
  public Integer readInteger(int arrayIndex)
  
  Specified by:
  
  readInteger in interface RepeatedIntReader
  
  Specified by:
  
  readInteger in interface RepeatedUInt4Reader
- readInteger
  
  public Integer readInteger()
  
  Specified by:
  
  readInteger in interface IntReader
  
  Specified by:
  
  readInteger in interface UInt4Reader
- readLong
  
  public Long readLong(int arrayIndex)
  
  Specified by:
  
  readLong in interface RepeatedBigIntReader
  
  Specified by:
  
  readLong in interface RepeatedUInt8Reader
- readLong
  
  public Long readLong()
  
  Specified by:
  
  readLong in interface BigIntReader
  
  Specified by:
  
  readLong in interface UInt8Reader
- readBoolean
  
  public Boolean readBoolean(int arrayIndex)
  
  Specified by:
  
  readBoolean in interface RepeatedBitReader
- readBoolean
  
  public Boolean readBoolean()
  
  Specified by:
  
  readBoolean in interface BitReader
- readCharacter
  
  public Character readCharacter(int arrayIndex)
  
  Specified by:
  
  readCharacter in interface RepeatedUInt2Reader
- readCharacter
  
  public Character readCharacter()
  
  Specified by:
  
  readCharacter in interface UInt2Reader
- readLocalDate
  
  public LocalDate readLocalDate(int arrayIndex)
  
  Specified by:
  
  readLocalDate in interface RepeatedDateReader
- readLocalDate
  
  public LocalDate readLocalDate()
  
  Specified by:
  
  readLocalDate in interface DateReader
- readLocalTime
  
  public LocalTime readLocalTime(int arrayIndex)
  
  Specified by:
  
  readLocalTime in interface RepeatedTimeReader
- readLocalTime
  
  public LocalTime readLocalTime()
  
  Specified by:
  
  readLocalTime in interface TimeReader
- readLocalDateTime
  
  public LocalDateTime readLocalDateTime(int arrayIndex)
  
  Specified by:
  
  readLocalDateTime in interface RepeatedTimeStampReader
- readLocalDateTime
  
  public LocalDateTime readLocalDateTime()
  
  Specified by:
  
  readLocalDateTime in interface TimeStampReader
- readPeriod
  
  public org.joda.time.Period readPeriod(int arrayIndex)
  
  Specified by:
  
  readPeriod in interface RepeatedIntervalDayReader
  
  Specified by:
  
  readPeriod in interface RepeatedIntervalReader
  
  Specified by:
  
  readPeriod in interface RepeatedIntervalYearReader
- readPeriod
  
  public org.joda.time.Period readPeriod()
  
  Specified by:
  
  readPeriod in interface IntervalDayReader
  
  Specified by:
  
  readPeriod in interface IntervalReader
  
  Specified by:
  
  readPeriod in interface IntervalYearReader
- readDouble
  
  public Double readDouble(int arrayIndex)
  
  Specified by:
  
  readDouble in interface RepeatedFloat8Reader
- readDouble
  
  public Double readDouble()
  
  Specified by:
  
  readDouble in interface Float8Reader
- readFloat
  
  public Float readFloat(int arrayIndex)
  
  Specified by:
  
  readFloat in interface RepeatedFloat4Reader
- readFloat
  
  public Float readFloat()
  
  Specified by:
  
  readFloat in interface Float4Reader
- readText
  
  public Text readText(int arrayIndex)
  
  Specified by:
  
  readText in interface RepeatedVarCharReader
- readText
  
  public Text readText()
  
  Specified by:
  
  readText in interface VarCharReader
- readString
  
  public String readString(int arrayIndex)
  
  Specified by:
  
  readString in interface RepeatedVar16CharReader
- readString
  
  public String readString()
  
  Specified by:
  
  readString in interface Var16CharReader
- readByte
  
  public Byte readByte(int arrayIndex)
  
  Specified by:
  
  readByte in interface RepeatedTinyIntReader
  
  Specified by:
  
  readByte in interface RepeatedUInt1Reader
- readByte
  
  public Byte readByte()
  
  Specified by:
  
  readByte in interface TinyIntReader
  
  Specified by:
  
  readByte in interface UInt1Reader
- readShort
  
  public Short readShort(int arrayIndex)
  
  Specified by:
  
  readShort in interface RepeatedSmallIntReader
- readShort
  
  public Short readShort()
  
  Specified by:
  
  readShort in interface SmallIntReader
- readByteArray
  
  public byte[] readByteArray(int arrayIndex)
  
  Specified by:
  
  readByteArray in interface RepeatedVarBinaryReader
- readByteArray
  
  public byte[] readByteArray()
  
  Specified by:
  
  readByteArray in interface VarBinaryReader
- copyAsValue
  
  public void copyAsValue(BaseWriter.DictWriter writer)
  
  Specified by:
  
  copyAsValue in interface BaseReader.DictReader
- find
  
  public int find(String key)
  
  Description copied from interface: BaseReader.DictReader
  
  Obtain the index for given key in current row used to find a corresponding value with. Used in generated code when retrieving value from Dict with PathSegment.NameSegment in cases when DictVector.getValueType() is complex.
  Despite key is passed as String the value is converted to actual type based on DictVector.getKeyType().
  Specified by:
  
  find in interface BaseReader.DictReader
  
  Parameters:
  
  key - literal representing key value
  
  Returns:
  
  index for the given key
  
  See Also:
  
  DictVector
- find
  
  public int find(int key)
  
  Description copied from interface: BaseReader.DictReader
  
  Obtain the index for given key in current row used to find a corresponding value with. Used in generated code when retrieving value from Dict with PathSegment.ArraySegment in cases when DictVector.getValueType() is complex.
  Despite key is passed as int the value is converted to actual type based on DictVector.getKeyType().
  Specified by:
  
  find in interface BaseReader.DictReader
  
  Parameters:
  
  key - literal representing key value
  
  Returns:
  
  index for the given key
  
  See Also:
  
  DictVector
- find
  
  public int find(Object key)
  
  Description copied from interface: BaseReader.DictReader
  
  Obtain the index for given key in current row used to find a corresponding value with. Used in generated code when retrieving value from Dict using PathSegment with provided PathSegment.getOriginalValue() in cases when DictVector.getValueType() is complex.
  The key is assumed to be of actual type, is not converted and used as is.
  Specified by:
  
  find in interface BaseReader.DictReader
  
  Parameters:
  
  key - key value
  
  Returns:
  
  index for the given key
  
  See Also:
  
  DictVector
- read
  
  public void read(String key, ValueHolder holder)
  
  Description copied from interface: BaseReader.DictReader
  
  Reads a value corresponding to a key into the holder. If there is no entry in the row with the given key, value is set to null.
  Used in generated code when retrieving value from Dict with PathSegment.NameSegment in cases when DictVector.getValueType() is primitive.
  Despite key is passed as String the value is converted to actual type based on DictVector.getKeyType().
  Specified by:
  
  read in interface BaseReader.DictReader
  
  Parameters:
  
  key - literal representing key value
  
  holder - a holder to write value's value into
  
  See Also:
  
  DictVector
- read
  
  public void read(int key, ValueHolder holder)
  
  Description copied from interface: BaseReader.DictReader
  
  Reads a value corresponding to a key into the holder. If there is no entry in the row with the given key, value is set to null.
  Used in generated code when retrieving value from Dict with PathSegment.ArraySegment in cases when DictVector.getValueType() is primitive.
  Despite key is passed as int the value is converted to actual type based on DictVector.getKeyType().
  Specified by:
  
  read in interface BaseReader.DictReader
  
  Parameters:
  
  key - literal representing key value
  
  holder - a holder to write value's value into
  
  See Also:
  
  DictVector
- read
  
  public void read(Object key, ValueHolder holder)
  
  Description copied from interface: BaseReader.DictReader
  
  Reads a value corresponding to a key into the holder. If there is no entry in the row with the given key, value is set to null.
  Used in generated code when retrieving value from Dict using PathSegment with provided PathSegment.getOriginalValue() in cases when DictVector.getValueType() is primitive.
  The key is assumed to be of actual type, is not converted and used as is.
  Specified by:
  
  read in interface BaseReader.DictReader
  
  Parameters:
  
  key - key value
  
  holder - a holder to write value's value into
  
  See Also:
  
  DictVector
- setPosition
  
  public void setPosition(int index)
  
  Specified by:
  
  setPosition in interface Positionable
- reset
  
  public void reset()
  
  Specified by:
  
  reset in interface BaseReader
- iterator
  
  public Iterator<String> iterator()
  
  Specified by:
  
  iterator in interface Iterable<String>
- getVectorType
  
  public TypeProtos.MinorType getVectorType()
  
  Description copied from interface: BaseReader
  
  Returns the type of the vector, not value. For all vectors, this is the same as the vector's getField().getType().getMinorType(). It is used to report the actual vector type in the getDrillType() function.
  
  Specified by:
  
  getVectorType in interface BaseReader
- getField
  
  public MaterializedField getField()
  
  Specified by:
  
  getField in interface BaseReader
- read
  
  public void read(UnionHolder holder)
  
  Specified by:
  
  read in interface BaseReader
- read
  
  public void read(int index, UnionHolder holder)
  
  Specified by:
  
  read in interface BaseReader
- read
  
  public void read(UntypedNullHolder holder)
  
  Specified by:
  
  read in interface UntypedReader
- read
  
  public void read(int index, UntypedNullHolder holder)
  
  Specified by:
  
  read in interface UntypedReader
- getTypeString
  
  public String getTypeString()
  
  Description copied from interface: BaseReader
  
  Returns String representation of the reader's type. In case if BaseReader.getType() is primitive, the method is equivalent to {@link #getType().getMinorType().name()}. If the reader has minor type equal to TypeProtos.MinorType.DICT, DICT<keyMinorType,valueMinorType>, with keyMinorType and valueMinorType being key's and value's minor types respectively, will be returned. Used in typeOf UDF.
  
  Specified by:
  
  getTypeString in interface BaseReader
  
  Returns:
  
  String representation of reader's type.

Class NullReader

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.exec.vector.complex.reader.BaseReader

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.drill.exec.vector.complex.reader.BaseReader

Methods inherited from interface java.lang.Iterable

Methods inherited from interface org.apache.drill.exec.vector.complex.Positionable

Methods inherited from interface org.apache.drill.exec.vector.UntypedReader

Field Details

INSTANCE

EMPTY_LIST_INSTANCE

EMPTY_MAP_INSTANCE

Method Details

getType

read

copyAsValue

copyAsValue

copyAsValue

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read

read

read

read

copyAsValue

copyAsField

read