org.bytedeco.arrow

Class ReadStats

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.ReadStats

All Implemented Interfaces:

AutoCloseable

@Namespace(value="arrow::ipc")
 @Properties(inherit=arrow.class)
public class ReadStats
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
ReadStats() Default native constructor.
ReadStats(long size) Native array allocator.
ReadStats(Pointer p) Pointer cast constructor.

Method Summary

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

ReadStats

public ReadStats()

Default native constructor.

ReadStats

public ReadStats(long size)

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

ReadStats

public ReadStats(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public ReadStats position(long position)

Overrides:

position in class Pointer

getPointer

public ReadStats getPointer(long i)

Overrides:

getPointer in class Pointer

num_messages

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

Number of IPC messages read.

num_messages

public ReadStats num_messages(long setter)

num_record_batches

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

Number of record batches read.

num_record_batches

public ReadStats num_record_batches(long setter)

num_dictionary_batches

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

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

num_dictionary_batches

public ReadStats num_dictionary_batches(long setter)

num_dictionary_deltas

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

Number of dictionary deltas read.

num_dictionary_deltas

public ReadStats 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 ReadStats num_replaced_dictionaries(long setter)