org.bytedeco.parquet

Class GroupNode

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.parquet.Node

org.bytedeco.parquet.GroupNode

All Implemented Interfaces:

AutoCloseable

@Namespace(value="parquet::schema")
 @NoOffset
 @Properties(inherit=parquet.class)
public class GroupNode
extends Node

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.parquet.Node

Node.ConstVisitor, Node.type, Node.Visitor

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
GroupNode(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
boolean	Equals(Node other)
int	field_count()
Node	field(int i)
int	FieldIndex(BytePointer name)
int	FieldIndex(Node node)
int	FieldIndex(String name)
static Node	FromParquet(Pointer opaque_element)
static Node	FromParquet(Pointer opaque_element, NodeVector fields)
boolean	HasRepeatedFields() \brief Return true if this node or any child node has REPEATED repetition type
static Node	Make(BytePointer name, int repetition, NodeVector fields)
static Node	Make(BytePointer name, int repetition, NodeVector fields, int converted_type, int field_id)
static Node	Make(BytePointer name, int repetition, NodeVector fields, LogicalType logical_type)
static Node	Make(BytePointer name, int repetition, NodeVector fields, LogicalType logical_type, int field_id)
static Node	Make(String name, Repetition.type repetition, NodeVector fields)
static Node	Make(String name, Repetition.type repetition, NodeVector fields, ConvertedType.type converted_type, int field_id)
static Node	Make(String name, Repetition.type repetition, NodeVector fields, LogicalType logical_type)
static Node	Make(String name, Repetition.type repetition, NodeVector fields, LogicalType logical_type, int field_id)
void	ToParquet(Pointer element)
void	Visit(Node.Visitor visitor)
void	VisitConst(Node.ConstVisitor visitor)

Methods inherited from class org.bytedeco.parquet.Node

converted_type, field_id, is_group, is_optional, is_primitive, is_repeated, is_required, logical_type, name, node_type, parent, path, repetition

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GroupNode

public GroupNode(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

FromParquet

@UniquePtr
public static Node FromParquet(@Const
                                           Pointer opaque_element,
                                           @ByVal(nullValue="parquet::schema::NodeVector{}")
                                           NodeVector fields)

FromParquet

@UniquePtr
public static Node FromParquet(@Const
                                           Pointer opaque_element)

Make

@SharedPtr
 @ByVal
public static Node Make(@StdString
                                             String name,
                                             Repetition.type repetition,
                                             @Const @ByRef
                                             NodeVector fields,
                                             ConvertedType.type converted_type,
                                             int field_id)

Make

@SharedPtr
 @ByVal
public static Node Make(@StdString
                                             String name,
                                             Repetition.type repetition,
                                             @Const @ByRef
                                             NodeVector fields)

Make

@SharedPtr
 @ByVal
public static Node Make(@StdString
                                             BytePointer name,
                                             @Cast(value="parquet::Repetition::type")
                                             int repetition,
                                             @Const @ByRef
                                             NodeVector fields,
                                             @Cast(value="parquet::ConvertedType::type")
                                             int converted_type,
                                             int field_id)

Make

@SharedPtr
 @ByVal
public static Node Make(@StdString
                                             BytePointer name,
                                             @Cast(value="parquet::Repetition::type")
                                             int repetition,
                                             @Const @ByRef
                                             NodeVector fields)

Make

@SharedPtr
 @ByVal
public static Node Make(@StdString
                                             String name,
                                             Repetition.type repetition,
                                             @Const @ByRef
                                             NodeVector fields,
                                             @Cast(value="const parquet::LogicalType*") @SharedPtr @ByVal
                                             LogicalType logical_type,
                                             int field_id)

Make

@SharedPtr
 @ByVal
public static Node Make(@StdString
                                             String name,
                                             Repetition.type repetition,
                                             @Const @ByRef
                                             NodeVector fields,
                                             @Cast(value="const parquet::LogicalType*") @SharedPtr @ByVal
                                             LogicalType logical_type)

Make

@SharedPtr
 @ByVal
public static Node Make(@StdString
                                             BytePointer name,
                                             @Cast(value="parquet::Repetition::type")
                                             int repetition,
                                             @Const @ByRef
                                             NodeVector fields,
                                             @Cast(value="const parquet::LogicalType*") @SharedPtr @ByVal
                                             LogicalType logical_type,
                                             int field_id)

Make

@SharedPtr
 @ByVal
public static Node Make(@StdString
                                             BytePointer name,
                                             @Cast(value="parquet::Repetition::type")
                                             int repetition,
                                             @Const @ByRef
                                             NodeVector fields,
                                             @Cast(value="const parquet::LogicalType*") @SharedPtr @ByVal
                                             LogicalType logical_type)

Equals

@Cast(value="bool")
public boolean Equals(@Const
                                           Node other)

Overrides:

Equals in class Node

field

@SharedPtr
 @ByVal
public Node field(int i)

FieldIndex

public int FieldIndex(@StdString
                      String name)

FieldIndex

public int FieldIndex(@StdString
                      BytePointer name)

FieldIndex

public int FieldIndex(@Const @ByRef
                      Node node)

field_count

public int field_count()

ToParquet

public void ToParquet(Pointer element)

Overrides:

ToParquet in class Node

Visit

public void Visit(Node.Visitor visitor)

Overrides:

Visit in class Node

VisitConst

public void VisitConst(Node.ConstVisitor visitor)

Overrides:

VisitConst in class Node

HasRepeatedFields

@Cast(value="bool")
public boolean HasRepeatedFields()

\brief Return true if this node or any child node has REPEATED repetition type