org.bytedeco.arrow

Class WriteStats

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.WriteStats

All Implemented Interfaces:

AutoCloseable

@Namespace(value="arrow::ipc")
 @Properties(inherit=arrow.class)
public class WriteStats
extends Pointer

Nested Class Summary

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
WriteStats() Default native constructor.
WriteStats(long size) Native array allocator.
WriteStats(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
WriteStats	getPointer(long i)
long	num_dictionary_batches() Number of dictionary batches written.
WriteStats	num_dictionary_batches(long setter)
long	num_dictionary_deltas() Number of dictionary deltas written.
WriteStats	num_dictionary_deltas(long setter)
long	num_messages() Number of IPC messages written.
WriteStats	num_messages(long setter)
long	num_record_batches() Number of record batches written.
WriteStats	num_record_batches(long setter)
long	num_replaced_dictionaries() Number of replaced dictionaries (i.e.
WriteStats	num_replaced_dictionaries(long setter)
WriteStats	position(long position)

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, getPointer, getPointer, getPointer, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, offsetof, parseBytes, physicalBytes, 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

WriteStats

public WriteStats()

Default native constructor.

WriteStats

public WriteStats(long size)

Native array allocator. Access with Pointer.position(long).

WriteStats

public WriteStats(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public WriteStats position(long position)

Overrides:

position in class Pointer

getPointer

public WriteStats getPointer(long i)

Overrides:

getPointer in class Pointer

num_messages

@Cast(value="int64_t")
public long num_messages()

Number of IPC messages written.

num_messages

public WriteStats num_messages(long setter)

num_record_batches

@Cast(value="int64_t")
public long num_record_batches()

Number of record batches written.

num_record_batches

public WriteStats num_record_batches(long setter)

num_dictionary_batches

@Cast(value="int64_t")
public long num_dictionary_batches()

Number of dictionary batches written. Note: num_dictionary_batches >= num_dictionary_deltas + num_replaced_dictionaries

num_dictionary_batches

public WriteStats num_dictionary_batches(long setter)

num_dictionary_deltas

@Cast(value="int64_t")
public long num_dictionary_deltas()

Number of dictionary deltas written.

num_dictionary_deltas

public WriteStats num_dictionary_deltas(long setter)

num_replaced_dictionaries

@Cast(value="int64_t")
public long num_replaced_dictionaries()

Number of replaced dictionaries (i.e. where a dictionary batch replaces an existing dictionary with an unrelated new dictionary).

num_replaced_dictionaries

public WriteStats num_replaced_dictionaries(long setter)