org.bytedeco.arrow_dataset

Class FileWriter

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow_dataset.FileWriter

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

IpcFileWriter, ParquetFileWriter

@Namespace(value="arrow::dataset")
 @NoOffset
 @Properties(inherit=arrow_dataset.class)
public class FileWriter
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
FileWriter(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
Status	Finish()
FileFormat	format()
FileWriteOptions	options()
Schema	schema()
Status	Write(RecordBatch batch)
Status	Write(RecordBatchReader batches)

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

FileWriter

public FileWriter(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

Write

@ByVal
public Status Write(@SharedPtr @Cast(value={"","std::shared_ptr<arrow::RecordBatch>"})
                            RecordBatch batch)

Write

@ByVal
public Status Write(RecordBatchReader batches)

Finish

@ByVal
public Status Finish()

format

@SharedPtr
public FileFormat format()

schema

@Const
 @SharedPtr
 @ByRef
public Schema schema()

options

@SharedPtr
public FileWriteOptions options()