org.bytedeco.arrow

Class BaseBinaryArray

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.arrow.Array

org.bytedeco.arrow.FlatArray

org.bytedeco.arrow.BaseBinaryArray

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

BinaryArray

@Name(value="arrow::BaseBinaryArray<arrow::BinaryType>")
 @NoOffset
 @Properties(inherit=arrow.class)
public class BaseBinaryArray
extends FlatArray

Base class for variable-sized binary arrays, regardless of offset size and logical interpretation.

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
BaseBinaryArray(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
String	GetString(long i) \brief Get binary value as a std::string
byte[]	GetValue(long i, int[] out_length)
ByteBuffer	GetValue(long i, IntBuffer out_length)
BytePointer	GetValue(long i, IntPointer out_length) Return the pointer to the given elements bytes
IntPointer	raw_value_offsets()
ArrowBuffer	value_data() Note that this buffer does not account for any slice offset
int	value_length(long i)
int	value_offset(long i)
ArrowBuffer	value_offsets() Note that this buffer does not account for any slice offset

Methods inherited from class org.bytedeco.arrow.FlatArray

position

Methods inherited from class org.bytedeco.arrow.Array

Accept, ApproxEquals, ApproxEquals, data, Diff, Equals, Equals, IsNull, IsValid, length, null_bitmap_data, null_bitmap, null_count, num_fields, offset, RangeEquals, RangeEquals, Slice, Slice, ToString, type_id, type, Validate, ValidateFull, View

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, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BaseBinaryArray

public BaseBinaryArray(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

Method Detail

GetValue

@Cast(value="const uint8_t*")
public BytePointer GetValue(@Cast(value="int64_t")
                                                          long i,
                                                          @Cast(value="arrow::BaseBinaryArray<arrow::BinaryType>::offset_type*")
                                                          IntPointer out_length)

Return the pointer to the given elements bytes

GetValue

@Cast(value="const uint8_t*")
public ByteBuffer GetValue(@Cast(value="int64_t")
                                                         long i,
                                                         @Cast(value="arrow::BaseBinaryArray<arrow::BinaryType>::offset_type*")
                                                         IntBuffer out_length)

GetValue

@Cast(value="const uint8_t*")
public byte[] GetValue(@Cast(value="int64_t")
                                                     long i,
                                                     @Cast(value="arrow::BaseBinaryArray<arrow::BinaryType>::offset_type*")
                                                     int[] out_length)

GetString

@StdString
public String GetString(@Cast(value="int64_t")
                                   long i)

\brief Get binary value as a std::string

Parameters:

i - the value index

Returns:

the value copied into a std::string

value_offsets

@SharedPtr
public ArrowBuffer value_offsets()

Note that this buffer does not account for any slice offset

value_data

@SharedPtr
public ArrowBuffer value_data()

Note that this buffer does not account for any slice offset

raw_value_offsets

@Cast(value="const arrow::BaseBinaryArray<arrow::BinaryType>::offset_type*")
public IntPointer raw_value_offsets()

value_offset

@Cast(value="arrow::BaseBinaryArray<arrow::BinaryType>::offset_type")
public int value_offset(@Cast(value="int64_t")
                                                                                              long i)

value_length

@Cast(value="arrow::BaseBinaryArray<arrow::BinaryType>::offset_type")
public int value_length(@Cast(value="int64_t")
                                                                                              long i)