Uses of Class
org.apache.drill.exec.vector.accessor.writer.AbstractObjectWriter

Packages that use AbstractObjectWriter

Package	Description
org.apache.drill.exec.physical.resultSet.impl	Handles the details of the result set loader implementation.
org.apache.drill.exec.physical.resultSet.model.single	This set of classes models the structure of a batch consisting of single vectors (as contrasted with a hyper batch.) Provides tools or metdata-based construction, allocation, reading and writing of the vectors.
org.apache.drill.exec.physical.rowSet	Provides a set of tools to work with row sets.
org.apache.drill.exec.vector.accessor.writer	Implementation of the vector writers.
org.apache.drill.exec.vector.accessor.writer.dummy	This package provides a "dummy" set of writers.

Uses of AbstractObjectWriter in org.apache.drill.exec.physical.resultSet.impl

Fields in org.apache.drill.exec.physical.resultSet.impl declared as AbstractObjectWriter

Modifier and Type	Field and Description
protected AbstractObjectWriter	ColumnState.writer

Methods in org.apache.drill.exec.physical.resultSet.impl that return AbstractObjectWriter

Modifier and Type	Method and Description
AbstractObjectWriter	RepeatedListState.setChild(ArrayWriter array, ColumnMetadata columnSchema)
AbstractObjectWriter	RepeatedListState.setChild(ArrayWriter array, MaterializedField field)
AbstractObjectWriter	ColumnState.writer()

Methods in org.apache.drill.exec.physical.resultSet.impl with parameters of type AbstractObjectWriter

Modifier and Type	Method and Description
void	RepeatedListState.RepeatedListVectorState.updateChildWriter(AbstractObjectWriter childWriter) Bind the child writer once the child is created.

Constructors in org.apache.drill.exec.physical.resultSet.impl with parameters of type AbstractObjectWriter

Constructor and Description
BaseContainerColumnState(org.apache.drill.exec.physical.resultSet.impl.LoaderInternals loader, AbstractObjectWriter writer, VectorState vectorState)
ColumnState(org.apache.drill.exec.physical.resultSet.impl.LoaderInternals loader, AbstractObjectWriter writer, VectorState vectorState)
DictColumnState(TupleState.DictState dictState, AbstractObjectWriter writer, VectorState vectorState, boolean isVersioned)
MapColumnState(TupleState.MapState mapState, AbstractObjectWriter writer, VectorState vectorState, boolean isVersioned)
NullableVectorState(AbstractObjectWriter writer, NullableVector vector)
PrimitiveColumnState(org.apache.drill.exec.physical.resultSet.impl.LoaderInternals loader, AbstractObjectWriter colWriter, VectorState vectorState)
RepeatedListColumnState(org.apache.drill.exec.physical.resultSet.impl.LoaderInternals loader, AbstractObjectWriter writer, RepeatedListState.RepeatedListVectorState vectorState, RepeatedListState listState)
RepeatedListVectorState(AbstractObjectWriter arrayWriter, RepeatedListVector vector)
UnionColumnState(org.apache.drill.exec.physical.resultSet.impl.LoaderInternals loader, AbstractObjectWriter writer, VectorState vectorState, ContainerState unionState)

Uses of AbstractObjectWriter in org.apache.drill.exec.physical.resultSet.model.single

Methods in org.apache.drill.exec.physical.resultSet.model.single that return types with arguments of type AbstractObjectWriter

Modifier and Type	Method and Description
protected List<AbstractObjectWriter>	BaseWriterBuilder.buildContainerChildren(VectorContainer container, MetadataProvider mdProvider)

Uses of AbstractObjectWriter in org.apache.drill.exec.physical.rowSet

Constructor parameters in org.apache.drill.exec.physical.rowSet with type arguments of type AbstractObjectWriter

Constructor and Description
RootWriterFixture(TupleMetadata schema, List<AbstractObjectWriter> writers)
RowSetWriterImpl(RowSet.ExtendableRowSet rowSet, TupleMetadata schema, org.apache.drill.exec.physical.rowSet.RowSetWriterImpl.WriterIndexImpl index, List<AbstractObjectWriter> writers)

Uses of AbstractObjectWriter in org.apache.drill.exec.vector.accessor.writer

Subclasses of AbstractObjectWriter in org.apache.drill.exec.vector.accessor.writer

Modifier and Type	Class and Description
static class	AbstractArrayWriter.ArrayObjectWriter Object representation of an array writer.
static class	AbstractScalarWriterImpl.ScalarObjectWriter Wraps a scalar writer and its event handler to provide a uniform JSON-like interface for all writer types.
static class	AbstractTupleWriter.TupleObjectWriter Generic object wrapper for the tuple writer.
static class	DictEntryWriter.DictEntryObjectWriter
static class	ObjectDictWriter.DictObjectWriter
static class	UnionWriterImpl.VariantObjectWriter

Fields in org.apache.drill.exec.vector.accessor.writer declared as AbstractObjectWriter

Modifier and Type	Field and Description
protected AbstractObjectWriter	AbstractArrayWriter.elementObjWriter

Fields in org.apache.drill.exec.vector.accessor.writer with type parameters of type AbstractObjectWriter

Modifier and Type	Field and Description
protected List<AbstractObjectWriter>	AbstractTupleWriter.writers

Methods in org.apache.drill.exec.vector.accessor.writer that return AbstractObjectWriter

Modifier and Type	Method and Description
AbstractObjectWriter	EmptyListShim.addMember(ColumnMetadata colSchema)
AbstractObjectWriter	SimpleListShim.addMember(ColumnMetadata colSchema)
AbstractObjectWriter	UnionWriterImpl.UnionShim.addMember(ColumnMetadata colSchema)
AbstractObjectWriter	UnionVectorShim.addMember(ColumnMetadata schema)
AbstractObjectWriter	EmptyListShim.addMember(TypeProtos.MinorType type)
AbstractObjectWriter	SimpleListShim.addMember(TypeProtos.MinorType type)
AbstractObjectWriter	UnionWriterImpl.UnionShim.addMember(TypeProtos.MinorType type)
AbstractObjectWriter	UnionVectorShim.addMember(TypeProtos.MinorType type)
static AbstractObjectWriter	ColumnWriterFactory.buildColumnWriter(ColumnMetadata schema, ValueVector vector)
static AbstractObjectWriter	ColumnWriterFactory.buildDummyColumnWriter(ColumnMetadata schema) Build a writer for a non-projected column.
static AbstractObjectWriter	MapWriter.buildMapWriter(ColumnMetadata schema, AbstractMapVector vector)
static AbstractObjectWriter	MapWriter.buildMapWriter(ColumnMetadata schema, AbstractMapVector vector, List<AbstractObjectWriter> writers)
static AbstractObjectWriter	RepeatedListWriter.buildRepeatedList(ColumnMetadata schema, RepeatedListVector vector, AbstractObjectWriter elementWriter)
AbstractObjectWriter	RepeatedListWriter.defineElement(ColumnMetadata schema)
AbstractObjectWriter	RepeatedListWriter.defineElement(MaterializedField schema)
AbstractObjectWriter	SimpleListShim.memberWriter()
AbstractObjectWriter	RepeatedListWriter.ArrayListener.setChild(ArrayWriter array, ColumnMetadata column)
AbstractObjectWriter	RepeatedListWriter.ArrayListener.setChild(ArrayWriter array, MaterializedField field)

Methods in org.apache.drill.exec.vector.accessor.writer with parameters of type AbstractObjectWriter

Modifier and Type	Method and Description
int	AbstractTupleWriter.addColumnWriter(AbstractObjectWriter colWriter) Add a column writer to an existing tuple writer.
void	EmptyListShim.addMember(AbstractObjectWriter colWriter)
void	SimpleListShim.addMember(AbstractObjectWriter colWriter)
protected void	UnionWriterImpl.addMember(AbstractObjectWriter writer) Add a column writer to an existing union writer.
void	UnionWriterImpl.UnionShim.addMember(AbstractObjectWriter colWriter)
void	UnionVectorShim.addMember(AbstractObjectWriter colWriter) Add a column writer to an existing union writer.
void	UnionVectorShim.addMemberWriter(AbstractObjectWriter colWriter) Performs just the work of adding a vector to the list of existing variants.
static AbstractObjectWriter	RepeatedListWriter.buildRepeatedList(ColumnMetadata schema, RepeatedListVector vector, AbstractObjectWriter elementWriter)

Method parameters in org.apache.drill.exec.vector.accessor.writer with type arguments of type AbstractObjectWriter

Modifier and Type	Method and Description
static ObjectDictWriter.DictObjectWriter	ObjectDictWriter.buildDict(ColumnMetadata metadata, DictVector vector, List<AbstractObjectWriter> keyValueWriters)
static AbstractArrayWriter.ArrayObjectWriter	ObjectDictWriter.buildDictArray(ColumnMetadata metadata, RepeatedDictVector vector, List<AbstractObjectWriter> keyValueWriters)
static DictEntryWriter.DictEntryObjectWriter	DictEntryWriter.buildDictEntryWriter(ColumnMetadata schema, List<AbstractObjectWriter> keyValueWriters, DictVector vector)
static AbstractTupleWriter.TupleObjectWriter	MapWriter.buildMap(ColumnMetadata schema, MapVector vector, List<AbstractObjectWriter> writers)
static AbstractArrayWriter.ArrayObjectWriter	MapWriter.buildMapArray(ColumnMetadata schema, RepeatedMapVector mapVector, List<AbstractObjectWriter> writers)
static AbstractObjectWriter	MapWriter.buildMapWriter(ColumnMetadata schema, AbstractMapVector vector, List<AbstractObjectWriter> writers)

Constructors in org.apache.drill.exec.vector.accessor.writer with parameters of type AbstractObjectWriter

Constructor and Description
AbstractArrayWriter(ColumnMetadata schema, AbstractObjectWriter elementObjWriter, OffsetVectorWriter offsetVectorWriter)
BaseArrayWriter(ColumnMetadata schema, org.apache.drill.exec.vector.UInt4Vector offsetVector, AbstractObjectWriter elementObjWriter)
ListWriterImpl(ColumnMetadata schema, ListVector vector, AbstractObjectWriter memberWriter)
ObjectArrayWriter(ColumnMetadata schema, org.apache.drill.exec.vector.UInt4Vector offsetVector, AbstractObjectWriter elementWriter)
RepeatedListWriter(ColumnMetadata schema, org.apache.drill.exec.vector.UInt4Vector offsetVector, AbstractObjectWriter elementWriter)
SimpleListShim(AbstractObjectWriter writer)
UnionVectorShim(org.apache.drill.exec.vector.complex.UnionVector vector, AbstractObjectWriter[] variants)
UnionWriterImpl(ColumnMetadata schema, org.apache.drill.exec.vector.complex.UnionVector vector, AbstractObjectWriter[] variants)

Constructor parameters in org.apache.drill.exec.vector.accessor.writer with type arguments of type AbstractObjectWriter

Constructor and Description
AbstractTupleWriter(TupleMetadata schema, List<AbstractObjectWriter> writers)
ArrayMapWriter(ColumnMetadata schema, List<AbstractObjectWriter> writers)
DictEntryWriter(ColumnMetadata schema, List<AbstractObjectWriter> writers)
DummyArrayMapWriter(ColumnMetadata schema, List<AbstractObjectWriter> writers)
DummyMapWriter(ColumnMetadata schema, List<AbstractObjectWriter> writers)
MapWriter(ColumnMetadata schema, List<AbstractObjectWriter> writers)
SingleMapWriter(ColumnMetadata schema, MapVector vector, List<AbstractObjectWriter> writers)

Uses of AbstractObjectWriter in org.apache.drill.exec.vector.accessor.writer.dummy

Constructors in org.apache.drill.exec.vector.accessor.writer.dummy with parameters of type AbstractObjectWriter

Constructor and Description
DummyArrayWriter(ColumnMetadata schema, AbstractObjectWriter elementWriter)