org.bytedeco.arrow

Class HdfsOutputStream

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.FileInterface

org.bytedeco.arrow.OutputStream

org.bytedeco.arrow.HdfsOutputStream

All Implemented Interfaces:

AutoCloseable

@Namespace(value="arrow::io")
 @NoOffset
 @Properties(inherit=arrow.class)
public class HdfsOutputStream
extends OutputStream

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
HdfsOutputStream(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
Status	Close() \brief Close the stream cleanly For writable streams, this will attempt to flush any pending data before releasing the underlying resource.
boolean	closed() \brief Return whether the stream is closed
Status	Flush()
LongResult	Tell() \brief Return the position in this stream
Status	Write(Pointer buffer, long nbytes)
Status	Write(Pointer buffer, long nbytes, long[] bytes_written)
Status	Write(Pointer buffer, long nbytes, LongBuffer bytes_written)
Status	Write(Pointer buffer, long nbytes, LongPointer bytes_written)

Methods inherited from class org.bytedeco.arrow.OutputStream

asWritable, asWritable

Methods inherited from class org.bytedeco.arrow.FileInterface

Abort, mode

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

HdfsOutputStream

public HdfsOutputStream(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

Close

@ByVal
public Status Close()

Description copied from class: FileInterface

\brief Close the stream cleanly For writable streams, this will attempt to flush any pending data before releasing the underlying resource. After Close() is called, closed() returns true and the stream is not available for further operations.

Overrides:

Close in class FileInterface

closed

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

Description copied from class: FileInterface

\brief Return whether the stream is closed

Overrides:

closed in class FileInterface

Write

@ByVal
public Status Write(@Const
                            Pointer buffer,
                            @Cast(value="int64_t")
                            long nbytes)

Write

@ByVal
public Status Write(@Const
                            Pointer buffer,
                            @Cast(value="int64_t")
                            long nbytes,
                            @Cast(value="int64_t*")
                            LongPointer bytes_written)

Write

@ByVal
public Status Write(@Const
                            Pointer buffer,
                            @Cast(value="int64_t")
                            long nbytes,
                            @Cast(value="int64_t*")
                            LongBuffer bytes_written)

Write

@ByVal
public Status Write(@Const
                            Pointer buffer,
                            @Cast(value="int64_t")
                            long nbytes,
                            @Cast(value="int64_t*")
                            long[] bytes_written)

Flush

@ByVal
public Status Flush()

Tell

@ByVal
public LongResult Tell()

Description copied from class: FileInterface

\brief Return the position in this stream

Overrides:

Tell in class FileInterface