Package io.objectbox.flatbuffers

Class UnionVector

java.lang.Object

io.objectbox.flatbuffers.BaseVector

io.objectbox.flatbuffers.UnionVector

public final class UnionVector
extends BaseVector

Helper type for accessing vector of unions.

Field Summary

Fields inherited from class io.objectbox.flatbuffers.BaseVector

bb

Constructor Summary

Constructors

Constructor	Description
UnionVector()

Method Summary

Modifier and Type	Method	Description
UnionVector	__assign(int _vector, int _element_size, ByteBuffer _bb)	Assigns vector access object to vector data.
Table	get(Table obj, int j)	Initialize any Table-derived type to point to the union at the given `index`.

Methods inherited from class io.objectbox.flatbuffers.BaseVector

__element, __reset, __vector, length, reset

Methods inherited from class java.lang.Object

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

Constructor Details

UnionVector

public UnionVector()

Method Details

__assign

public UnionVector __assign(int _vector,
 int _element_size,
 ByteBuffer _bb)

Assigns vector access object to vector data.

Parameters:

_vector - Start data of a vector.

_element_size - Size of a vector element.

_bb - Table's ByteBuffer.

Returns:

Returns current vector access object assigned to vector data whose offset is stored at `vector`.

get

public Table get(Table obj,
 int j)

Initialize any Table-derived type to point to the union at the given `index`.

Parameters:

obj - A `Table`-derived type that should point to the union at `index`.

j - An `int` index into the union vector.

Returns:

Returns the Table that points to the union at `index`.