Package org.lwjgl.util.lmdb

Class MDBVal.Buffer

java.lang.Object

org.lwjgl.system.Pointer.Default

org.lwjgl.system.CustomBuffer<MDBVal.Buffer>

org.lwjgl.system.StructBuffer<MDBVal,MDBVal.Buffer>

org.lwjgl.util.lmdb.MDBVal.Buffer

All Implemented Interfaces:

AutoCloseable, Iterable<MDBVal>, NativeResource, Pointer

Enclosing class:

MDBVal

public static class MDBVal.Buffer
extends StructBuffer<MDBVal,MDBVal.Buffer>
implements NativeResource

An array of MDBVal structs.

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Pointer.Default

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors

Constructor	Description
Buffer(long address, int cap)
Buffer(ByteBuffer container)	Creates a new MDBVal.Buffer instance backed by the specified container.

Method Summary

Modifier and Type	Method	Description
@Nullable ByteBuffer	mv_data()
MDBVal.Buffer	mv_data(@Nullable ByteBuffer value)	Sets the address of the specified ByteBuffer to the mv_data field.
long	mv_size()
MDBVal.Buffer	mv_size(long value)	Sets the specified value to the mv_size field.

Methods inherited from class org.lwjgl.system.StructBuffer

apply, apply, forEach, get, get, get, get, iterator, parallelStream, put, put, sizeof, spliterator, stream

Methods inherited from class org.lwjgl.system.CustomBuffer

address, address, address0, capacity, clear, compact, duplicate, flip, free, hasRemaining, limit, limit, mark, position, position, put, remaining, reset, rewind, slice, slice, toString

Methods inherited from class org.lwjgl.system.Pointer.Default

equals, hashCode

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource

close, free

Constructor Details

Buffer

public Buffer(ByteBuffer container)

Creates a new MDBVal.Buffer instance backed by the specified container.

Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided by MDBVal.SIZEOF, and its mark will be undefined.

The created buffer instance holds a strong reference to the container object.

Buffer

public Buffer(long address,
 int cap)

Method Details

mv_size

public long mv_size()

Returns:

the value of the mv_size field.

mv_data

public @Nullable ByteBuffer mv_data()

Returns:

a ByteBuffer view of the data pointed to by the mv_data field.

mv_size

public MDBVal.Buffer mv_size(long value)

Sets the specified value to the mv_size field.

mv_data

public MDBVal.Buffer mv_data(@Nullable ByteBuffer value)

Sets the address of the specified ByteBuffer to the mv_data field.