org.apache.arrow.dataset.jni

Class NativeRecordBatchHandle.Buffer

java.lang.Object

org.apache.arrow.dataset.jni.NativeRecordBatchHandle.Buffer

Enclosing class:

NativeRecordBatchHandle

public static class NativeRecordBatchHandle.Buffer
extends Object

Pointers and metadata of the targeted Arrow buffer.

Field Summary

Fields

Modifier and Type	Field and Description
long	capacity
long	memoryAddress
long	nativeInstanceId
long	size

Constructor Summary

Constructors

Constructor and Description
Buffer(long nativeInstanceId, long memoryAddress, long size, long capacity) Constructor.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

nativeInstanceId

public final long nativeInstanceId

memoryAddress

public final long memoryAddress

size

public final long size

capacity

public final long capacity

Constructor Detail

Buffer

public Buffer(long nativeInstanceId,
              long memoryAddress,
              long size,
              long capacity)

Constructor.

Parameters:

nativeInstanceId - Native instance's id

memoryAddress - Memory address of the first byte

size - Size (in bytes)

capacity - Capacity (in bytes)