org.firebirdsql.gds.impl
Interface DatabaseParameterBufferExtension

All Superinterfaces:

DatabaseParameterBuffer

All Known Implementing Classes:

DatabaseParameterBufferImp, DatabaseParameterBufferImp, FBConnectionRequestInfo

public interface DatabaseParameterBufferExtension
extends DatabaseParameterBuffer

Extension of the DatabaseParameterBuffer interface that allows GDS implementations remove the DPB extension parameters that driver implementation uses for client-side configuration.

Field Summary

static int	BLOB_BUFFER_SIZE
static int[]	EXTENSION_PARAMETERS List of the DPB extensions.
static int	FILENAME_CHARSET
static int	LOCAL_ENCODING
static int	MAPPING_PATH
static int	NO_RESULT_SET_TRACKING
static int	OCTETS_AS_BYTES
static int	PARANOIA_MODE
static int	RESULT_SET_HOLDABLE
static int	SOCKET_BUFFER_SIZE
static int	TIMESTAMP_USES_LOCAL_TIMEZONE
static int	USE_STANDARD_UDF
static int	USE_STREAM_BLOBS

Fields inherited from interface org.firebirdsql.gds.DatabaseParameterBuffer

ACTIVATE_SHADOW, ADDRESS_PATH, ALLOCATION, BEGIN_LOG, BUFFER_LENGTH, CACHE_MANAGER, CDD_PATHNAME, CONNECT_TIMEOUT, DAMAGED, DBKEY_SCOPE, DEBUG, DELETE_SHADOW, DISABLE_JOURNAL, DISABLE_WAL, DROP_WALFILE, DUMMY_PACKET_INTERVAL, ENABLE_JOURNAL, ENCRYPT_KEY, FORCE_WRITE, GARBAGE_COLLECT, GBAK_ATTACH, GFIX_ATTACH, GSEC_ATTACH, GSTAT_ATTACH, INTERP, JOURNAL, LC_CTYPE, LC_MESSAGES, LICENSE, NO_DB_TRIGGERS, NO_GARBAGE_COLLECT, NO_RESERVE, NUM_BUFFERS, NUMBER_OF_USERS, OLD_DUMP_ID, OLD_FILE, OLD_FILE_SIZE, OLD_NUM_FILES, OLD_START_FILE, OLD_START_PAGE, OLD_START_SEQNO, ONLINE, ONLINE_DUMP, OVERWRITE, PAGE_SIZE, PASSWORD, PASSWORD_ENC, PROCESS_ID, PROCESS_NAME, QUIT_LOG, RESERVED, SEC_ATTACH, SET_DB_CHARSET, SET_DB_READONLY, SET_DB_SQL_DIALECT, SET_PAGE_BUFFERS, SHUTDOWN, SHUTDOWN_DELAY, SQL_DIALECT, SQL_ROLE_NAME, SWEEP, SWEEP_INTERVAL, SYS_USER_NAME, SYS_USER_NAME_ENC, TRACE, TRUSTED_AUTH, USER, USER_NAME, VERIFY, WAL_BACKUP_DIR, WAL_BUFSIZE, WAL_CHKPTLEN, WAL_GRP_CMT_WAIT, WAL_NUMBUFS, WORKING_DIRECTORY

Method Summary

DatabaseParameterBuffer

removeExtensionParams() Remove extension parameters in the newly created deep copy of this class.

Methods inherited from interface org.firebirdsql.gds.DatabaseParameterBuffer

addArgument, addArgument, addArgument, addArgument, deepCopy, getArgumentAsInt, getArgumentAsString, hasArgument, removeArgument

Field Detail

SOCKET_BUFFER_SIZE

static final int SOCKET_BUFFER_SIZE

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Constant Field Values

BLOB_BUFFER_SIZE

static final int BLOB_BUFFER_SIZE

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Constant Field Values

USE_STREAM_BLOBS

static final int USE_STREAM_BLOBS

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Constant Field Values

PARANOIA_MODE

static final int PARANOIA_MODE

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Constant Field Values

TIMESTAMP_USES_LOCAL_TIMEZONE

static final int TIMESTAMP_USES_LOCAL_TIMEZONE

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Constant Field Values

USE_STANDARD_UDF

static final int USE_STANDARD_UDF

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Constant Field Values

LOCAL_ENCODING

static final int LOCAL_ENCODING

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Constant Field Values

MAPPING_PATH

static final int MAPPING_PATH

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Constant Field Values

NO_RESULT_SET_TRACKING

static final int NO_RESULT_SET_TRACKING

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Constant Field Values

RESULT_SET_HOLDABLE

static final int RESULT_SET_HOLDABLE

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Constant Field Values

FILENAME_CHARSET

static final int FILENAME_CHARSET

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Constant Field Values

OCTETS_AS_BYTES

static final int OCTETS_AS_BYTES

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Constant Field Values

EXTENSION_PARAMETERS

static final int[] EXTENSION_PARAMETERS

List of the DPB extensions. This array is used to filter the parameters from the DPB before sending it to Firebird. Any new extension code MUST be listed here.

Method Detail

removeExtensionParams

DatabaseParameterBuffer removeExtensionParams()

Remove extension parameters in the newly created deep copy of this class.

Returns:

a deep copy of this class where all extension parameters are removed; needed to filter Jaybird extensions that are not understood by Firebird.