Package org.lwjgl.util.lmdb

Class MDBStat

java.lang.Object
org.lwjgl.system.Pointer.Default
org.lwjgl.system.Struct<MDBStat>
org.lwjgl.util.lmdb.MDBStat
All Implemented Interfaces:
AutoCloseable, NativeResource, Pointer
public class MDBStat extends Struct<MDBStat> implements NativeResource

 struct MDB_stat {
     unsigned int ms_psize;
     unsigned int ms_depth;
     size_t ms_branch_pages;
     size_t ms_leaf_pages;
     size_t ms_overflow_pages;
     size_t ms_entries;
 }

  • Field Details

    • SIZEOF

      public static final int SIZEOF
      The struct size in bytes.

    • ALIGNOF

      public static final int ALIGNOF
      The struct alignment in bytes.

    • MS_PSIZE

      public static final int MS_PSIZE
      The struct member offsets.

    • MS_DEPTH

      public static final int MS_DEPTH
      The struct member offsets.

    • MS_BRANCH_PAGES

      public static final int MS_BRANCH_PAGES
      The struct member offsets.

    • MS_LEAF_PAGES

      public static final int MS_LEAF_PAGES
      The struct member offsets.

    • MS_OVERFLOW_PAGES

      public static final int MS_OVERFLOW_PAGES
      The struct member offsets.

    • MS_ENTRIES

      public static final int MS_ENTRIES
      The struct member offsets.

  • Constructor Details

    • MDBStat

      public MDBStat(ByteBuffer container)
      Creates a MDBStat instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

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

  • Method Details

    • sizeof

      public int sizeof()
      Description copied from class: Struct
      Returns sizeof(struct).
      Specified by:
      sizeof in class Struct<MDBStat>

    • ms_psize

      public int ms_psize()
      Returns:
      the value of the ms_psize field.

    • ms_depth

      public int ms_depth()
      Returns:
      the value of the ms_depth field.

    • ms_branch_pages

      public long ms_branch_pages()
      Returns:
      the value of the ms_branch_pages field.

    • ms_leaf_pages

      public long ms_leaf_pages()
      Returns:
      the value of the ms_leaf_pages field.

    • ms_overflow_pages

      public long ms_overflow_pages()
      Returns:
      the value of the ms_overflow_pages field.

    • ms_entries

      public long ms_entries()
      Returns:
      the value of the ms_entries field.

    • malloc

      public static MDBStat malloc()
      Returns a new MDBStat instance allocated with memAlloc. The instance must be explicitly freed.

    • calloc

      public static MDBStat calloc()
      Returns a new MDBStat instance allocated with memCalloc. The instance must be explicitly freed.

    • create

      public static MDBStat create()
      Returns a new MDBStat instance allocated with BufferUtils.

    • create

      public static MDBStat create(long address)
      Returns a new MDBStat instance for the specified memory address.

    • createSafe

      public static @Nullable MDBStat createSafe(long address)
      Like create, but returns null if address is NULL.

    • malloc

      public static MDBStat.Buffer malloc(int capacity)
      Returns a new MDBStat.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • calloc

      public static MDBStat.Buffer calloc(int capacity)
      Returns a new MDBStat.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
      Parameters:
      capacity - the buffer capacity

    • create

      public static MDBStat.Buffer create(int capacity)
      Returns a new MDBStat.Buffer instance allocated with BufferUtils.
      Parameters:
      capacity - the buffer capacity

    • create

      public static MDBStat.Buffer create(long address, int capacity)
      Create a MDBStat.Buffer instance at the specified memory.
      Parameters:
      address - the memory address
      capacity - the buffer capacity

    • createSafe

      public static @Nullable MDBStat.Buffer createSafe(long address, int capacity)
      Like create, but returns null if address is NULL.

    • malloc

      public static MDBStat malloc(MemoryStack stack)
      Returns a new MDBStat instance allocated on the specified MemoryStack.
      Parameters:
      stack - the stack from which to allocate

    • calloc

      public static MDBStat calloc(MemoryStack stack)
      Returns a new MDBStat instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      stack - the stack from which to allocate

    • malloc

      public static MDBStat.Buffer malloc(int capacity, MemoryStack stack)
      Returns a new MDBStat.Buffer instance allocated on the specified MemoryStack.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • calloc

      public static MDBStat.Buffer calloc(int capacity, MemoryStack stack)
      Returns a new MDBStat.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      Parameters:
      capacity - the buffer capacity
      stack - the stack from which to allocate

    • nms_psize

      public static int nms_psize(long struct)
      Unsafe version of ms_psize().

    • nms_depth

      public static int nms_depth(long struct)
      Unsafe version of ms_depth().

    • nms_branch_pages

      public static long nms_branch_pages(long struct)
      Unsafe version of ms_branch_pages().

    • nms_leaf_pages

      public static long nms_leaf_pages(long struct)
      Unsafe version of ms_leaf_pages().

    • nms_overflow_pages

      public static long nms_overflow_pages(long struct)
      Unsafe version of ms_overflow_pages().

    • nms_entries

      public static long nms_entries(long struct)
      Unsafe version of ms_entries().