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

Class AbstractRepeatedMapReaderImpl<V extends AbstractRepeatedMapVector>

java.lang.Object

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

org.apache.drill.exec.vector.complex.impl.AbstractRepeatedMapReaderImpl<V>

All Implemented Interfaces:

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

Direct Known Subclasses:

RepeatedMapReaderImpl, SingleDictReaderImpl

public abstract class AbstractRepeatedMapReaderImpl<V extends AbstractRepeatedMapVector>
extends org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

Nested Class Summary

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

org.apache.drill.exec.vector.complex.reader.BaseReader.ComplexReader, org.apache.drill.exec.vector.complex.reader.BaseReader.DictReader, org.apache.drill.exec.vector.complex.reader.BaseReader.ListReader, org.apache.drill.exec.vector.complex.reader.BaseReader.MapReader, org.apache.drill.exec.vector.complex.reader.BaseReader.RepeatedListReader, org.apache.drill.exec.vector.complex.reader.BaseReader.RepeatedMapReader, org.apache.drill.exec.vector.complex.reader.BaseReader.ScalarReader

Field Summary

Fields

Modifier and Type	Field and Description
protected int	currentOffset
protected Map<String,FieldReader>	fields
protected int	maxOffset
protected static int	NO_VALUES
protected V	vector

Constructor Summary

Constructors

Constructor and Description
AbstractRepeatedMapReaderImpl(V vector)

Method Summary

Modifier and Type	Method and Description
TypeProtos.MajorType	getType()
boolean	isEmpty()
boolean	isSet()
Iterator<String>	iterator()
boolean	next()
FieldReader	reader(String name)
Object	readObject()
void	reset()
void	setPosition(int index)
int	size()

Methods inherited from class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsField, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, copyAsValue, find, find, find, getVectorType, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, read, readBigDecimal, readBigDecimal, readBoolean, readBoolean, readByte, readByte, readByteArray, readByteArray, readCharacter, readCharacter, readDouble, readDouble, reader, readFloat, readFloat, readInteger, readInteger, readLocalDate, readLocalDate, readLocalDateTime, readLocalDateTime, readLocalTime, readLocalTime, readLong, readLong, readObject, readPeriod, readPeriod, readShort, readShort, readString, readString, readText, readText

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

NO_VALUES

protected static final int NO_VALUES

See Also:

Constant Field Values

vector

protected final V extends AbstractRepeatedMapVector vector

fields

protected final Map<String,FieldReader> fields

currentOffset

protected int currentOffset

maxOffset

protected int maxOffset

Constructor Detail

AbstractRepeatedMapReaderImpl

public AbstractRepeatedMapReaderImpl(V vector)

Method Detail

reader

public FieldReader reader(String name)

Specified by:

reader in interface org.apache.drill.exec.vector.complex.reader.BaseReader.MapReader

Overrides:

reader in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

reset

public void reset()

Specified by:

reset in interface org.apache.drill.exec.vector.complex.reader.BaseReader

Overrides:

reset in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

size

public int size()

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.BaseReader.RepeatedListReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.BaseReader.RepeatedMapReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedBigIntReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedBitReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedDateReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal18Reader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal28DenseReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal28SparseReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal38DenseReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal38SparseReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal9Reader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedFloat4Reader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedFloat8Reader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedIntervalDayReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedIntervalReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedIntervalYearReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedIntReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedSmallIntReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedTimeReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedTimeStampReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedTinyIntReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedUInt1Reader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedUInt2Reader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedUInt4Reader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedUInt8Reader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedVar16CharReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedVarBinaryReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedVarCharReader

Specified by:

size in interface org.apache.drill.exec.vector.complex.reader.RepeatedVarDecimalReader

Specified by:

size in interface UntypedReader

Overrides:

size in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

setPosition

public void setPosition(int index)

Specified by:

setPosition in interface Positionable

Overrides:

setPosition in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

next

public boolean next()

Specified by:

next in interface org.apache.drill.exec.vector.complex.reader.BaseReader.RepeatedListReader

Specified by:

next in interface org.apache.drill.exec.vector.complex.reader.BaseReader.RepeatedMapReader

Overrides:

next in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

isEmpty

public boolean isEmpty()

readObject

public Object readObject()

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.BigIntReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.BitReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.DateReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Decimal18Reader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Decimal28DenseReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Decimal28SparseReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Decimal38DenseReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Decimal38SparseReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Decimal9Reader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Float4Reader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Float8Reader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.IntervalDayReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.IntervalReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.IntervalYearReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.IntReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.SmallIntReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.TimeReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.TimeStampReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.TinyIntReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.UInt1Reader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.UInt2Reader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.UInt4Reader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.UInt8Reader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.Var16CharReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.VarBinaryReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.VarCharReader

Specified by:

readObject in interface org.apache.drill.exec.vector.complex.reader.VarDecimalReader

Overrides:

readObject in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

getType

public TypeProtos.MajorType getType()

Specified by:

getType in interface org.apache.drill.exec.vector.complex.reader.BaseReader

Overrides:

getType in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

iterator

public Iterator<String> iterator()

Specified by:

iterator in interface Iterable<String>

Overrides:

iterator in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader

isSet

public boolean isSet()

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.BaseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.BigIntReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.BitReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.DateReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Decimal18Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Decimal28DenseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Decimal28SparseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Decimal38DenseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Decimal38SparseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Decimal9Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Float4Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Float8Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.IntervalDayReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.IntervalReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.IntervalYearReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.IntReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedBigIntReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedBitReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedDateReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal18Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal28DenseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal28SparseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal38DenseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal38SparseReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedDecimal9Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedFloat4Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedFloat8Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedIntervalDayReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedIntervalReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedIntervalYearReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedIntReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedSmallIntReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedTimeReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedTimeStampReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedTinyIntReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedUInt1Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedUInt2Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedUInt4Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedUInt8Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedVar16CharReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedVarBinaryReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedVarCharReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.RepeatedVarDecimalReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.SmallIntReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.TimeReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.TimeStampReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.TinyIntReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.UInt1Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.UInt2Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.UInt4Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.UInt8Reader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.Var16CharReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.VarBinaryReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.VarCharReader

Specified by:

isSet in interface org.apache.drill.exec.vector.complex.reader.VarDecimalReader

Specified by:

isSet in interface UntypedReader

Overrides:

isSet in class org.apache.drill.exec.vector.complex.impl.AbstractFieldReader