Package org.lwjgl.util.lmdb

Class MDBEnvInfo.Buffer

java.lang.Object

org.lwjgl.system.Pointer.Default

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

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

org.lwjgl.util.lmdb.MDBEnvInfo.Buffer

All Implemented Interfaces:

AutoCloseable, Iterable<MDBEnvInfo>, NativeResource, Pointer

Enclosing class:

MDBEnvInfo

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

An array of MDBEnvInfo 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 MDBEnvInfo.Buffer instance backed by the specified container.

Method Summary

Modifier and Type	Method	Description
long	me_last_pgno()
long	me_last_txnid()
long	me_mapaddr()
long	me_mapsize()
int	me_maxreaders()
int	me_numreaders()

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 MDBEnvInfo.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 MDBEnvInfo.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

me_mapaddr

public long me_mapaddr()

Returns:

the value of the me_mapaddr field.

me_mapsize

public long me_mapsize()

Returns:

the value of the me_mapsize field.

me_last_pgno

public long me_last_pgno()

Returns:

the value of the me_last_pgno field.

me_last_txnid

public long me_last_txnid()

Returns:

the value of the me_last_txnid field.

me_maxreaders

public int me_maxreaders()

Returns:

the value of the me_maxreaders field.

me_numreaders

public int me_numreaders()

Returns:

the value of the me_numreaders field.