A B C D E F G I K L M N O P R S T V
All Classes All Packages

A

abort() - Method in class org.lmdbjava.Txn

Aborts this transaction.

all() - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_ALL range.

allBackward() - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_ALL range.

allocate() - Method in class org.lmdbjava.BufferProxy

Allocate a new buffer suitable for passing to BufferProxy.out(java.lang.Object, jnr.ffi.Pointer, long).

allocate() - Method in class org.lmdbjava.ByteArrayProxy

allocate() - Method in class org.lmdbjava.ByteBufProxy

allocate() - Method in class org.lmdbjava.DirectBufferProxy

AlreadyClosedException() - Constructor for exception org.lmdbjava.Env.AlreadyClosedException

Creates a new instance.

AlreadyOpenException() - Constructor for exception org.lmdbjava.Env.AlreadyOpenException

Creates a new instance.

atLeast(T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_AT_LEAST range.

atLeastBackward(T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_AT_LEAST range.

atMost(T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_AT_MOST range.

atMostBackward(T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_AT_MOST range.

B

BACKWARD_ALL - org.lmdbjava.KeyRangeType

Start on the last key and iterate backward until no keys remain.

BACKWARD_AT_LEAST - org.lmdbjava.KeyRangeType

Start on the passed key (or the first key immediately preceding it) and iterate backward until no keys remain.

BACKWARD_AT_MOST - org.lmdbjava.KeyRangeType

Start on the last key and iterate backward until a key equal to it (or the first key immediately preceding it it) is reached.

BACKWARD_CLOSED - org.lmdbjava.KeyRangeType

Iterate backward between the passed keys, matching on the first keys directly equal to the passed key (or immediately preceding it in the case of the "start" key, or immediately following it in the case of the "stop" key).

BACKWARD_CLOSED_OPEN - org.lmdbjava.KeyRangeType

Iterate backward between the passed keys, matching on the first keys directly equal to the passed key (or immediately preceding it in the case of the "start" key, or immediately following it in the case of the "stop" key).

BACKWARD_GREATER_THAN - org.lmdbjava.KeyRangeType

Start immediate prior to the passed key (but not equal to it) and iterate backward until no keys remain.

BACKWARD_LESS_THAN - org.lmdbjava.KeyRangeType

Start on the last key and iterate backward until the last key greater than the passed "stop" key is reached.

BACKWARD_OPEN - org.lmdbjava.KeyRangeType

Iterate backward between the passed keys, but do not return the passed keys.

BACKWARD_OPEN_CLOSED - org.lmdbjava.KeyRangeType

Iterate backward between the passed keys.

branchPages - Variable in class org.lmdbjava.Stat

Number of internal (non-leaf) pages.

BufferMustBeDirectException() - Constructor for exception org.lmdbjava.ByteBufferProxy.BufferMustBeDirectException

Creates a new instance.

BufferProxy<T> - Class in org.lmdbjava

The strategy for mapping memory address to a given buffer type.

BufferProxy() - Constructor for class org.lmdbjava.BufferProxy

ByteArrayProxy - Class in org.lmdbjava

Byte array proxy.

ByteBufferProxy - Class in org.lmdbjava

ByteBuffer-based proxy.

ByteBufferProxy.BufferMustBeDirectException - Exception in org.lmdbjava

The buffer must be a direct buffer (not heap allocated).

ByteBufProxy - Class in org.lmdbjava

A buffer proxy backed by Netty's ByteBuf.

C

call() - Method in class org.lmdbjava.Verifier

Run the verifier until Verifier.stop() is called or an exception occurs.

close() - Method in class org.lmdbjava.Cursor

Close a cursor handle.

close() - Method in class org.lmdbjava.CursorIterable

close() - Method in class org.lmdbjava.Dbi

Close the database handle (normally unnecessary; use with caution).

close() - Method in class org.lmdbjava.Env

Close the handle.

close() - Method in class org.lmdbjava.Txn

Closes this transaction by aborting if not already committed.

closed(T, T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_CLOSED range.

closedBackward(T, T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_CLOSED range.

ClosedException() - Constructor for exception org.lmdbjava.Cursor.ClosedException

Creates a new instance.

closedOpen(T, T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_CLOSED_OPEN range.

closedOpenBackward(T, T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_CLOSED_OPEN range.

commit() - Method in class org.lmdbjava.Txn

Commits this transaction.

compare(byte[], byte[]) - Method in class org.lmdbjava.ByteArrayProxy

compare(ByteBuf, ByteBuf) - Method in class org.lmdbjava.ByteBufProxy

compare(DirectBuffer, DirectBuffer) - Method in class org.lmdbjava.DirectBufferProxy

compare(T, T) - Method in class org.lmdbjava.BufferProxy

Compare the two buffers.

compareArrays(byte[], byte[]) - Static method in class org.lmdbjava.ByteArrayProxy

Lexicographically compare two byte arrays.

compareBuff(DirectBuffer, DirectBuffer) - Static method in class org.lmdbjava.DirectBufferProxy

Lexicographically compare two buffers.

copy(File, CopyFlags...) - Method in class org.lmdbjava.Env

Copies an LMDB environment to the specified destination path.

CopyFlags - Enum in org.lmdbjava

Flags for use when performing a Env.copy(java.io.File, org.lmdbjava.CopyFlags...).

count() - Method in class org.lmdbjava.Cursor

Return count of duplicates for current key.

create() - Static method in class org.lmdbjava.Env

Create an Env using the ByteBufferProxy.PROXY_OPTIMAL.

create(BufferProxy<T>) - Static method in class org.lmdbjava.Env

Create an Env using the passed BufferProxy.

Cursor<T> - Class in org.lmdbjava

A cursor handle.

Cursor.ClosedException - Exception in org.lmdbjava

Cursor has already been closed.

Cursor.FullException - Exception in org.lmdbjava

Cursor stack too deep - internal error.

CursorIterable<T> - Class in org.lmdbjava

Iterable that creates a single Iterator that will iterate over a Cursor as specified by a KeyRange.

CursorIterable.KeyVal<T> - Class in org.lmdbjava

Holder for a key and value pair.

D

Dbi<T> - Class in org.lmdbjava

LMDB Database.

DBI_COUNT - Static variable in class org.lmdbjava.Verifier

Number of DBIs the created environment should allow.

Dbi.BadDbiException - Exception in org.lmdbjava

The specified DBI was changed unexpectedly.

Dbi.BadValueSizeException - Exception in org.lmdbjava

Unsupported size of key/DB name/data, or wrong DUPFIXED size.

Dbi.DbFullException - Exception in org.lmdbjava

Environment maxdbs reached.

Dbi.IncompatibleException - Exception in org.lmdbjava

Operation and DB incompatible, or DB type changed.

Dbi.KeyExistsException - Exception in org.lmdbjava

Key/data pair already exists.

Dbi.KeyNotFoundException - Exception in org.lmdbjava

Key/data pair not found (EOF).

Dbi.MapResizedException - Exception in org.lmdbjava

Database contents grew beyond environment mapsize.

DbiFlags - Enum in org.lmdbjava

Flags for use when opening a Dbi.

deallocate(byte[]) - Method in class org.lmdbjava.ByteArrayProxy

deallocate(ByteBuf) - Method in class org.lmdbjava.ByteBufProxy

deallocate(DirectBuffer) - Method in class org.lmdbjava.DirectBufferProxy

deallocate(T) - Method in class org.lmdbjava.BufferProxy

Deallocate a buffer that was previously provided by BufferProxy.allocate().

delete(PutFlags...) - Method in class org.lmdbjava.Cursor

Delete current key/data pair.

delete(Txn<T>, T) - Method in class org.lmdbjava.Dbi

Deletes the key using the passed transaction.

delete(Txn<T>, T, T) - Method in class org.lmdbjava.Dbi

Removes key/data pairs from the database.

delete(T) - Method in class org.lmdbjava.Dbi

Starts a new read-write transaction and deletes the key.

depth - Variable in class org.lmdbjava.Stat

Depth (height) of the B-tree.

DirectBufferProxy - Class in org.lmdbjava

A buffer proxy backed by Agrona's DirectBuffer.

DISABLE_CHECKS_PROP - Static variable in class org.lmdbjava.Env

Java system property name that can be set to disable optional checks.

drop(Txn<T>) - Method in class org.lmdbjava.Dbi

Drops the data in this database, leaving the database open for further use.

drop(Txn<T>, boolean) - Method in class org.lmdbjava.Dbi

Drops the database.

E

entries - Variable in class org.lmdbjava.Stat

Number of data items.

Env<T> - Class in org.lmdbjava

LMDB environment.

Env.AlreadyClosedException - Exception in org.lmdbjava

Object has already been closed and the operation is therefore prohibited.

Env.AlreadyOpenException - Exception in org.lmdbjava

Object has already been opened and the operation is therefore prohibited.

Env.Builder<T> - Class in org.lmdbjava

Builder for configuring and opening Env.

Env.FileInvalidException - Exception in org.lmdbjava

File is not a valid LMDB file.

Env.InvalidCopyDestination - Exception in org.lmdbjava

The specified copy destination is invalid.

Env.MapFullException - Exception in org.lmdbjava

Environment mapsize reached.

Env.ReadersFullException - Exception in org.lmdbjava

Environment maxreaders reached.

Env.VersionMismatchException - Exception in org.lmdbjava

Environment version mismatch.

EnvFlags - Enum in org.lmdbjava

Flags for use when opening the Env.

EnvInfo - Class in org.lmdbjava

Environment information, as returned by Env.info().

EnvIsReadOnly() - Constructor for exception org.lmdbjava.Txn.EnvIsReadOnly

Creates a new instance.

error(int) - Static method in class org.lmdbjava.Meta

Fetches the LMDB error code description.

F

first() - Method in class org.lmdbjava.Cursor

Position at first key/data item.

FORWARD_ALL - org.lmdbjava.KeyRangeType

Starting on the first key and iterate forward until no keys remain.

FORWARD_AT_LEAST - org.lmdbjava.KeyRangeType

Start on the passed key (or the first key immediately after it) and iterate forward until no keys remain.

FORWARD_AT_MOST - org.lmdbjava.KeyRangeType

Start on the first key and iterate forward until a key equal to it (or the first key immediately after it) is reached.

FORWARD_CLOSED - org.lmdbjava.KeyRangeType

Iterate forward between the passed keys, matching on the first keys directly equal to the passed key (or immediately following it in the case of the "start" key, or immediately preceding it in the case of the "stop" key).

FORWARD_CLOSED_OPEN - org.lmdbjava.KeyRangeType

Iterate forward between the passed keys, matching on the first keys directly equal to the passed key (or immediately following it in the case of the "start" key, or immediately preceding it in the case of the "stop" key).

FORWARD_GREATER_THAN - org.lmdbjava.KeyRangeType

Start after the passed key (but not equal to it) and iterate forward until no keys remain.

FORWARD_LESS_THAN - org.lmdbjava.KeyRangeType

Start on the first key and iterate forward until a key the passed key has been reached (but do not return that key).

FORWARD_OPEN - org.lmdbjava.KeyRangeType

Iterate forward between the passed keys but not equal to either of them.

FORWARD_OPEN_CLOSED - org.lmdbjava.KeyRangeType

Iterate forward between the passed keys.

G

get(Txn<T>, T) - Method in class org.lmdbjava.Dbi

Get items from a database, moving the Txn.val() to the value.

get(T, GetOp) - Method in class org.lmdbjava.Cursor

Reposition the key/value buffers based on the passed key and operation.

get(T, T, SeekOp) - Method in class org.lmdbjava.Cursor

Reposition the key/value buffers based on the passed key and operation.

getBytes(byte[]) - Method in class org.lmdbjava.ByteArrayProxy

getBytes(ByteBuf) - Method in class org.lmdbjava.ByteBufProxy

getBytes(DirectBuffer) - Method in class org.lmdbjava.DirectBufferProxy

getBytes(T) - Method in class org.lmdbjava.BufferProxy

Obtain a copy of the bytes contained within the passed buffer.

getCode() - Method in enum org.lmdbjava.GetOp

Obtain the integer code for use by LMDB C API.

getCode() - Method in enum org.lmdbjava.SeekOp

Obtain the integer code for use by LMDB C API.

getDbiNames() - Method in class org.lmdbjava.Env

Obtain the DBI names.

getId() - Method in class org.lmdbjava.Txn

Return the transaction's ID.

getMask() - Method in enum org.lmdbjava.CopyFlags

getMask() - Method in enum org.lmdbjava.DbiFlags

getMask() - Method in enum org.lmdbjava.EnvFlags

getMask() - Method in interface org.lmdbjava.MaskedFlag

Obtains the integer value for this enum which can be included in a mask.

getMask() - Method in enum org.lmdbjava.PutFlags

getMask() - Method in enum org.lmdbjava.TxnFlags

getMaxKeySize() - Method in class org.lmdbjava.Env

Get the maximum size of keys and MDB_DUPSORT data we can write.

getName() - Method in class org.lmdbjava.Dbi

Obtains the name of this database.

GetOp - Enum in org.lmdbjava

Flags for use when performing a Cursor.get(java.lang.Object, org.lmdbjava.GetOp).

getParent() - Method in class org.lmdbjava.Txn

Obtains this transaction's parent.

getResultCode() - Method in exception org.lmdbjava.LmdbNativeException

Obtain the LMDB C-side result code.

getStart() - Method in class org.lmdbjava.KeyRange

Start key.

getStop() - Method in class org.lmdbjava.KeyRange

Stop key.

getType() - Method in class org.lmdbjava.KeyRange

Key range type.

greaterThan(T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_GREATER_THAN range.

greaterThanBackward(T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_GREATER_THAN range.

I

in(byte[], int, Pointer, long) - Method in class org.lmdbjava.ByteArrayProxy

in(byte[], Pointer, long) - Method in class org.lmdbjava.ByteArrayProxy

in(ByteBuf, int, Pointer, long) - Method in class org.lmdbjava.ByteBufProxy

in(ByteBuf, Pointer, long) - Method in class org.lmdbjava.ByteBufProxy

in(DirectBuffer, int, Pointer, long) - Method in class org.lmdbjava.DirectBufferProxy

in(DirectBuffer, Pointer, long) - Method in class org.lmdbjava.DirectBufferProxy

in(T, int, Pointer, long) - Method in class org.lmdbjava.BufferProxy

Called when the MDB_val should be set to reflect the passed buffer.

in(T, Pointer, long) - Method in class org.lmdbjava.BufferProxy

Called when the MDB_val should be set to reflect the passed buffer.

IncompatibleParent() - Constructor for exception org.lmdbjava.Txn.IncompatibleParent

Creates a new instance.

info() - Method in class org.lmdbjava.Env

Return information about this environment.

InvalidCopyDestination(String) - Constructor for exception org.lmdbjava.Env.InvalidCopyDestination

Creates a new instance.

isClosed() - Method in class org.lmdbjava.Env

Indicates whether this environment has been closed.

isDirectionForward() - Method in enum org.lmdbjava.KeyRangeType

Whether the key space is iterated in the order provided by LMDB.

isReadOnly() - Method in class org.lmdbjava.Env

Indicates if this environment was opened with EnvFlags.MDB_RDONLY_ENV.

isReadOnly() - Method in class org.lmdbjava.Txn

Whether this transaction is read-only.

isSet(int, MaskedFlag) - Static method in interface org.lmdbjava.MaskedFlag

Indicates whether the passed flag has the relevant masked flag high.

isStartKeyRequired() - Method in enum org.lmdbjava.KeyRangeType

Whether the iteration requires a "start" key.

isStopKeyRequired() - Method in enum org.lmdbjava.KeyRangeType

Whether the iteration requires a "stop" key.

iterate(Txn<T>) - Method in class org.lmdbjava.Dbi

Iterate the database from the first item and forwards.

iterate(Txn<T>, KeyRange<T>) - Method in class org.lmdbjava.Dbi

Iterate the database in accordance with the provided KeyRange and default Comparator.

iterate(Txn<T>, KeyRange<T>, Comparator<T>) - Method in class org.lmdbjava.Dbi

Iterate the database in accordance with the provided KeyRange and Comparator.

iterator() - Method in class org.lmdbjava.CursorIterable

Obtain an iterator.

K

key() - Method in class org.lmdbjava.Cursor

Obtain the key.

key() - Method in class org.lmdbjava.CursorIterable.KeyVal

The key.

key() - Method in class org.lmdbjava.Txn

Fetch the buffer which holds a read-only view of the LMDI allocated memory.

KeyRange<T> - Class in org.lmdbjava

Limits the range and direction of keys to iterate.

KeyRange(KeyRangeType, T, T) - Constructor for class org.lmdbjava.KeyRange

Construct a key range.

KeyRangeType - Enum in org.lmdbjava

Key range type.

KeyVal() - Constructor for class org.lmdbjava.CursorIterable.KeyVal

L

last() - Method in class org.lmdbjava.Cursor

Position at last key/data item.

lastPageNumber - Variable in class org.lmdbjava.EnvInfo

ID of the last used page.

lastTransactionId - Variable in class org.lmdbjava.EnvInfo

ID of the last committed transaction.

leafPages - Variable in class org.lmdbjava.Stat

Number of leaf pages.

lessThan(T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_LESS_THAN range.

lessThanBackward(T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_LESS_THAN range.

listFlags(Txn<T>) - Method in class org.lmdbjava.Dbi

LmdbException - Exception in org.lmdbjava

Superclass for all LmdbJava custom exceptions.

LmdbException(String) - Constructor for exception org.lmdbjava.LmdbException

Constructs an instance with the provided detailed message.

LmdbException(String, Throwable) - Constructor for exception org.lmdbjava.LmdbException

Constructs an instance with the provided detailed message and cause.

LmdbNativeException - Exception in org.lmdbjava

Superclass for all exceptions that originate from a native C call.

LmdbNativeException.ConstantDerivedException - Exception in org.lmdbjava

Exception raised from a system constant table lookup.

LmdbNativeException.PageCorruptedException - Exception in org.lmdbjava

Located page was wrong type.

LmdbNativeException.PageFullException - Exception in org.lmdbjava

Page has not enough space - internal error.

LmdbNativeException.PageNotFoundException - Exception in org.lmdbjava

Requested page not found - this usually indicates corruption.

LmdbNativeException.PanicException - Exception in org.lmdbjava

Update of meta page failed or environment had fatal error.

LmdbNativeException.TlsFullException - Exception in org.lmdbjava

Too many TLS keys in use - Windows only.

M

major - Variable in class org.lmdbjava.Meta.Version

LMDC native library major version number.

mapAddress - Variable in class org.lmdbjava.EnvInfo

Address of map, if fixed.

mapSize - Variable in class org.lmdbjava.EnvInfo

Size of the data memory map.

mask(MaskedFlag...) - Static method in interface org.lmdbjava.MaskedFlag

Fetch the integer mask for all presented flags.

MaskedFlag - Interface in org.lmdbjava

Indicates an enum that can provide integers for each of its values.

maxReaders - Variable in class org.lmdbjava.EnvInfo

Max reader slots in the environment.

MDB_APPEND - org.lmdbjava.PutFlags

Data is being appended, don't split full pages.

MDB_APPENDDUP - org.lmdbjava.PutFlags

Duplicate data is being appended, don't split full pages.

MDB_CP_COMPACT - org.lmdbjava.CopyFlags

Compacting copy: Omit free space from copy, and renumber all pages sequentially.

MDB_CREATE - org.lmdbjava.DbiFlags

Create the named database if it doesn't exist.

MDB_CURRENT - org.lmdbjava.PutFlags

For mdb_cursor_put: overwrite the current key/data pair.

MDB_DUPFIXED - org.lmdbjava.DbiFlags

With DbiFlags.MDB_DUPSORT, sorted dup items have fixed size.

MDB_DUPSORT - org.lmdbjava.DbiFlags

Use sorted duplicates.

MDB_FIRST - org.lmdbjava.SeekOp

Position at first key/data item.

MDB_FIRST_DUP - org.lmdbjava.SeekOp

Position at first data item of current key.

MDB_FIXEDMAP - org.lmdbjava.EnvFlags

Mmap at a fixed address (experimental).

MDB_GET_BOTH - org.lmdbjava.SeekOp

Position at key/data pair.

MDB_GET_BOTH_RANGE - org.lmdbjava.SeekOp

position at key, nearest data.

MDB_GET_CURRENT - org.lmdbjava.SeekOp

Return key/data at current cursor position.

MDB_GET_MULTIPLE - org.lmdbjava.SeekOp

Return key and up to a page of duplicate data items from current cursor position.

MDB_INTEGERDUP - org.lmdbjava.DbiFlags

With DbiFlags.MDB_DUPSORT, dups are DbiFlags.MDB_INTEGERKEY-style integers.

MDB_INTEGERKEY - org.lmdbjava.DbiFlags

Numeric keys in native byte order: either unsigned int or size_t.

MDB_LAST - org.lmdbjava.SeekOp

Position at last key/data item.

MDB_LAST_DUP - org.lmdbjava.SeekOp

Position at last data item of current key.

MDB_MAPASYNC - org.lmdbjava.EnvFlags

Use asynchronous msync when EnvFlags.MDB_WRITEMAP is used.

MDB_MULTIPLE - org.lmdbjava.PutFlags

Store multiple data items in one call.

MDB_NEXT - org.lmdbjava.SeekOp

Position at next data item.

MDB_NEXT_DUP - org.lmdbjava.SeekOp

Position at next data item of current key.

MDB_NEXT_MULTIPLE - org.lmdbjava.SeekOp

Return key and up to a page of duplicate data items from next cursor position.

MDB_NEXT_NODUP - org.lmdbjava.SeekOp

Position at first data item of next key.

MDB_NODUPDATA - org.lmdbjava.PutFlags

Only for #MDB_DUPSORT
For put: don't write if the key and data pair already exist.
For mdb_cursor_del: remove all duplicate data items.

MDB_NOLOCK - org.lmdbjava.EnvFlags

Don't do any locking, caller must manage their own locks.

MDB_NOMEMINIT - org.lmdbjava.EnvFlags

Don't initialize malloc'd memory before writing to datafile.

MDB_NOMETASYNC - org.lmdbjava.EnvFlags

Don't fsync metapage after commit.

MDB_NOOVERWRITE - org.lmdbjava.PutFlags

For put: Don't write if the key already exists.

MDB_NORDAHEAD - org.lmdbjava.EnvFlags

Don't do readahead (no effect on Windows).

MDB_NOSUBDIR - org.lmdbjava.EnvFlags

No environment directory.

MDB_NOSYNC - org.lmdbjava.EnvFlags

Don't fsync after commit.

MDB_NOTLS - org.lmdbjava.EnvFlags

Tie reader locktable slots to Txn objects instead of to threads.

MDB_PREV - org.lmdbjava.SeekOp

Position at previous data item.

MDB_PREV_DUP - org.lmdbjava.SeekOp

Position at previous data item of current key.

MDB_PREV_NODUP - org.lmdbjava.SeekOp

Position at last data item of previous key.

MDB_RDONLY_ENV - org.lmdbjava.EnvFlags

Open the environment in read-only mode.

MDB_RDONLY_TXN - org.lmdbjava.TxnFlags

Read only.

MDB_RESERVE - org.lmdbjava.PutFlags

For put: Just reserve space for data, don't copy it.

MDB_REVERSEDUP - org.lmdbjava.DbiFlags

With DbiFlags.MDB_DUPSORT, use reverse string dups.

MDB_REVERSEKEY - org.lmdbjava.DbiFlags

Use reverse string keys.

MDB_SET - org.lmdbjava.GetOp

Position at specified key.

MDB_SET_KEY - org.lmdbjava.GetOp

Position at specified key, return key + data.

MDB_SET_RANGE - org.lmdbjava.GetOp

Position at first key greater than or equal to specified key.

MDB_VAL_STRUCT_SIZE - Static variable in class org.lmdbjava.BufferProxy

Size of a MDB_val pointer in bytes.

MDB_WRITEMAP - org.lmdbjava.EnvFlags

Use a writeable memory map unless EnvFlags.MDB_RDONLY_ENV is set.

Meta - Class in org.lmdbjava

LMDB metadata functions.

Meta.Version - Class in org.lmdbjava

Immutable return value from Meta.version().

minor - Variable in class org.lmdbjava.Meta.Version

LMDC native library patch version number.

N

next() - Method in class org.lmdbjava.Cursor

Position at next data item.

NotReadyException() - Constructor for exception org.lmdbjava.Txn.NotReadyException

Creates a new instance.

NotResetException() - Constructor for exception org.lmdbjava.Txn.NotResetException

Creates a new instance.

numReaders - Variable in class org.lmdbjava.EnvInfo

Max reader slots used in the environment.

O

open(File, int, EnvFlags...) - Method in class org.lmdbjava.Env.Builder

Opens the environment.

open(File, int, EnvFlags...) - Static method in class org.lmdbjava.Env

Opens an environment with a single default database in 0664 mode using the ByteBufferProxy.PROXY_OPTIMAL.

open(File, EnvFlags...) - Method in class org.lmdbjava.Env.Builder

Opens the environment with 0664 mode.

open(T, T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_OPEN range.

openBackward(T, T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_OPEN range.

openClosed(T, T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.FORWARD_OPEN_CLOSED range.

openClosedBackward(T, T) - Static method in class org.lmdbjava.KeyRange

Create a KeyRangeType.BACKWARD_OPEN_CLOSED range.

openCursor(Txn<T>) - Method in class org.lmdbjava.Dbi

Create a cursor handle.

openDbi(byte[], Comparator<T>, DbiFlags...) - Method in class org.lmdbjava.Env

Open the Dbi.

openDbi(byte[], DbiFlags...) - Method in class org.lmdbjava.Env

Open the Dbi.

openDbi(String, Comparator<T>, DbiFlags...) - Method in class org.lmdbjava.Env

Convenience method that opens a Dbi with a UTF-8 database name and custom comparator.

openDbi(String, DbiFlags...) - Method in class org.lmdbjava.Env

Convenience method that opens a Dbi with a UTF-8 database name.

org.lmdbjava - package org.lmdbjava

Lightning Memory Database (LMDB) for Java (LmdbJava).

out(byte[], Pointer, long) - Method in class org.lmdbjava.ByteArrayProxy

out(ByteBuf, Pointer, long) - Method in class org.lmdbjava.ByteBufProxy

out(DirectBuffer, Pointer, long) - Method in class org.lmdbjava.DirectBufferProxy

out(T, Pointer, long) - Method in class org.lmdbjava.BufferProxy

Called when the MDB_val may have changed and the passed buffer should be modified to reflect the new MDB_val.

overflowPages - Variable in class org.lmdbjava.Stat

Number of overflow pages.

P

pageSize - Variable in class org.lmdbjava.Stat

Size of a database page.

patch - Variable in class org.lmdbjava.Meta.Version

LMDC native library patch version number.

prev() - Method in class org.lmdbjava.Cursor

Position at previous data item.

PROXY_BA - Static variable in class org.lmdbjava.ByteArrayProxy

The byte array proxy.

PROXY_DB - Static variable in class org.lmdbjava.DirectBufferProxy

The MutableDirectBuffer proxy.

PROXY_NETTY - Static variable in class org.lmdbjava.ByteBufProxy

A proxy for using Netty ByteBuf.

PROXY_OPTIMAL - Static variable in class org.lmdbjava.ByteBufferProxy

The fastest ByteBuffer proxy that is available on this platform.

PROXY_SAFE - Static variable in class org.lmdbjava.ByteBufferProxy

The safe, reflective ByteBuffer proxy for this system.

put(Txn<T>, T, T, PutFlags...) - Method in class org.lmdbjava.Dbi

Store a key/value pair in the database.

put(T, T) - Method in class org.lmdbjava.Dbi

Starts a new read-write transaction and puts the key/data pair.

put(T, T, PutFlags...) - Method in class org.lmdbjava.Cursor

Store by cursor.

PutFlags - Enum in org.lmdbjava

Flags for use when performing a "put".

putMultiple(T, T, int, PutFlags...) - Method in class org.lmdbjava.Cursor

Put multiple values into the database in one MDB_MULTIPLE operation.

R

ReadOnlyRequiredException() - Constructor for exception org.lmdbjava.Txn.ReadOnlyRequiredException

Creates a new instance.

ReadWriteRequiredException() - Constructor for exception org.lmdbjava.Txn.ReadWriteRequiredException

Creates a new instance.

renew() - Method in class org.lmdbjava.Txn

Renews a read-only transaction previously released by Txn.reset().

renew(Txn<T>) - Method in class org.lmdbjava.Cursor

Renew a cursor handle.

reserve(Txn<T>, T, int, PutFlags...) - Method in class org.lmdbjava.Dbi

Reserve space for data of the given size, but don't copy the given val.

reserve(T, int, PutFlags...) - Method in class org.lmdbjava.Cursor

Reserve space for data of the given size, but don't copy the given val.

reset() - Method in class org.lmdbjava.Txn

Aborts this read-only transaction and resets the transaction handle so it can be reused upon calling Txn.renew().

ResetException() - Constructor for exception org.lmdbjava.Txn.ResetException

Creates a new instance.

runFor(long, TimeUnit) - Method in class org.lmdbjava.Verifier

Execute the verifier for the given duration.

S

seek(SeekOp) - Method in class org.lmdbjava.Cursor

Reposition the key/value buffers based on the passed operation.

SeekOp - Enum in org.lmdbjava

Flags for use when performing a Cursor.seek(org.lmdbjava.SeekOp).

setMapSize(long) - Method in class org.lmdbjava.Env.Builder

Sets the map size.

setMapSize(long) - Method in class org.lmdbjava.Env

Set the size of the data memory map.

setMaxDbs(int) - Method in class org.lmdbjava.Env.Builder

Sets the maximum number of databases (ie Dbis permitted.

setMaxReaders(int) - Method in class org.lmdbjava.Env.Builder

Sets the maximum number of databases permitted.

SHOULD_CHECK - Static variable in class org.lmdbjava.Env

Indicates whether optional checks should be applied in LmdbJava.

stat() - Method in class org.lmdbjava.Env

Return statistics about this environment.

stat(Txn<T>) - Method in class org.lmdbjava.Dbi

Return statistics about this database.

Stat - Class in org.lmdbjava

Statistics, as returned by Env.stat() and Dbi.stat(org.lmdbjava.Txn).

STRUCT_FIELD_OFFSET_DATA - Static variable in class org.lmdbjava.BufferProxy

Offset from a pointer of the MDB_val.mv_data field.

STRUCT_FIELD_OFFSET_SIZE - Static variable in class org.lmdbjava.BufferProxy

Offset from a pointer of the MDB_val.mv_size field.

sync(boolean) - Method in class org.lmdbjava.Env

Flushes the data buffers to disk.

T

toString() - Method in class org.lmdbjava.EnvInfo

toString() - Method in class org.lmdbjava.Stat

txn(Txn<T>, TxnFlags...) - Method in class org.lmdbjava.Env

Obtain a transaction with the requested parent and flags.

Txn<T> - Class in org.lmdbjava

LMDB transaction.

Txn.BadException - Exception in org.lmdbjava

Transaction must abort, has a child, or is invalid.

Txn.BadReaderLockException - Exception in org.lmdbjava

Invalid reuse of reader locktable slot.

Txn.EnvIsReadOnly - Exception in org.lmdbjava

The proposed R-W transaction is incompatible with a R-O Env.

Txn.IncompatibleParent - Exception in org.lmdbjava

The proposed transaction is incompatible with its parent transaction.

Txn.NotReadyException - Exception in org.lmdbjava

Transaction is not in a READY state.

Txn.NotResetException - Exception in org.lmdbjava

The current transaction has not been reset.

Txn.ReadOnlyRequiredException - Exception in org.lmdbjava

The current transaction is not a read-only transaction.

Txn.ReadWriteRequiredException - Exception in org.lmdbjava

The current transaction is not a read-write transaction.

Txn.ResetException - Exception in org.lmdbjava

The current transaction has already been reset.

Txn.TxFullException - Exception in org.lmdbjava

Transaction has too many dirty pages.

TxnFlags - Enum in org.lmdbjava

Flags for use when creating a Txn.

txnRead() - Method in class org.lmdbjava.Env

Obtain a read-only transaction.

txnWrite() - Method in class org.lmdbjava.Env

Obtain a read-write transaction.

V

val() - Method in class org.lmdbjava.Cursor

Obtain the value.

val() - Method in class org.lmdbjava.CursorIterable.KeyVal

The value.

val() - Method in class org.lmdbjava.Txn

Fetch the buffer which holds a read-only view of the LMDI allocated memory.

valueOf(String) - Static method in enum org.lmdbjava.CopyFlags

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.lmdbjava.DbiFlags

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.lmdbjava.EnvFlags

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.lmdbjava.GetOp

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.lmdbjava.KeyRangeType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.lmdbjava.PutFlags

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.lmdbjava.SeekOp

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum org.lmdbjava.TxnFlags

Returns the enum constant of this type with the specified name.

values() - Static method in enum org.lmdbjava.CopyFlags

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.lmdbjava.DbiFlags

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.lmdbjava.EnvFlags

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.lmdbjava.GetOp

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.lmdbjava.KeyRangeType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.lmdbjava.PutFlags

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.lmdbjava.SeekOp

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum org.lmdbjava.TxnFlags

Returns an array containing the constants of this enum type, in the order they are declared.

Verifier - Class in org.lmdbjava

Verifies correct operation of LmdbJava in a given environment.

Verifier(Env<ByteBuffer>) - Constructor for class org.lmdbjava.Verifier

Create an instance of the verifier.

version() - Static method in class org.lmdbjava.Meta

Obtains the LMDB C library version information.

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