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

Class SingleMapReaderImpl

java.lang.Object

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

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

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

public class SingleMapReaderImpl
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

Constructor Summary

Constructors

Constructor and Description
SingleMapReaderImpl(MapVector vector)

Method Summary

Modifier and Type	Method and Description
void	copyAsField(String name, org.apache.drill.exec.vector.complex.writer.BaseWriter.MapWriter writer)
void	copyAsValue(org.apache.drill.exec.vector.complex.writer.BaseWriter.MapWriter writer)
MaterializedField	getField()
TypeProtos.MajorType	getType()
boolean	isSet()
Iterator<String>	iterator()
FieldReader	reader(String name)
Object	readObject()
void	setPosition(int index)

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, 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, size

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

Constructor Detail

SingleMapReaderImpl

public SingleMapReaderImpl(MapVector 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

setPosition

public void setPosition(int index)

Specified by:

setPosition in interface Positionable

Overrides:

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

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

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

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

getField

public MaterializedField getField()

Specified by:

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

Overrides:

getField 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

copyAsValue

public void copyAsValue(org.apache.drill.exec.vector.complex.writer.BaseWriter.MapWriter writer)

Specified by:

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

Overrides:

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

copyAsField

public void copyAsField(String name,
                        org.apache.drill.exec.vector.complex.writer.BaseWriter.MapWriter writer)

Overrides:

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