Class FirebirdAdapter
java.lang.Object
org.datanucleus.store.rdbms.adapter.BaseDatastoreAdapter
org.datanucleus.store.rdbms.adapter.FirebirdAdapter
- All Implemented Interfaces:
DatastoreAdapter
Provides methods for adapting SQL language elements to the Firebird database.
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.datanucleus.store.rdbms.adapter.BaseDatastoreAdapter
BaseDatastoreAdapter.ColumnTypeMappings
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Field Summary
Fields inherited from class org.datanucleus.store.rdbms.adapter.BaseDatastoreAdapter
catalogSeparator, datastoreMajorVersion, datastoreMinorVersion, datastoreProductName, datastoreProductVersion, datastoreRevisionVersion, datastoreTypeMappingsByJavaType, driverMajorVersion, driverMinorVersion, driverName, driverVersion, identifierQuoteString, MAX_IDENTIFIER_LENGTH, maxColumnNameLength, maxConstraintNameLength, maxIndexNameLength, maxTableNameLength, NONRESERVED_WORDS, reservedKeywords, SQL2003_RESERVED_WORDS, SQL92_RESERVED_WORDS, SQL99_RESERVED_WORDS, supportedJdbcTypesById, supportedOptions, unsupportedJdbcTypesById
Fields inherited from interface org.datanucleus.store.rdbms.adapter.DatastoreAdapter
ACCESS_PARENTQUERY_IN_SUBQUERY_JOINED, ALTER_TABLE_DROP_CONSTRAINT_SYNTAX, ALTER_TABLE_DROP_FOREIGN_KEY_CONSTRAINT, ANSI_CROSSJOIN_SYNTAX, ANSI_JOIN_SYNTAX, BIT_IS_REALLY_BOOLEAN, BLOB_SET_USING_SETSTRING, BOOLEAN_COMPARISON, CATALOGS_IN_TABLE_DEFINITIONS, CHAR_COLUMNS_PADDED_WITH_SPACES, CHECK_IN_CREATE_STATEMENTS, CHECK_IN_END_CREATE_STATEMENTS, CLOB_SET_USING_SETSTRING, COLUMN_LENGTH_SEMANTICS, CREATE_INDEX_COLUMN_ORDERING, CREATE_INDEXES_BEFORE_FOREIGN_KEYS, CROSSJOIN_ASINNER11_SYNTAX, DATETIME_STORES_MILLISECS, DEFAULT_BEFORE_NULL_IN_COLUMN_OPTIONS, DEFAULT_KEYWORD_IN_COLUMN_OPTIONS, DEFAULT_KEYWORD_WITH_NOT_NULL_IN_COLUMN_OPTIONS, DEFERRED_CONSTRAINTS, DISTINCT_WITH_SELECT_FOR_UPDATE, ESCAPE_EXPRESSION_IN_LIKE_PREDICATE, EXISTS_SYNTAX, FK_DELETE_ACTION_CASCADE, FK_DELETE_ACTION_DEFAULT, FK_DELETE_ACTION_NULL, FK_DELETE_ACTION_RESTRICT, FK_IN_END_CREATE_STATEMENTS, FK_UPDATE_ACTION_CASCADE, FK_UPDATE_ACTION_DEFAULT, FK_UPDATE_ACTION_NULL, FK_UPDATE_ACTION_RESTRICT, GET_GENERATED_KEYS_STATEMENT, GROUP_BY_REQUIRES_ALL_SELECT_PRIMARIES, GROUPING_WITH_SELECT_FOR_UPDATE, HAVING_WITH_SELECT_FOR_UPDATE, HOLD_CURSORS_OVER_COMMIT, IDENTIFIERS_LOWERCASE, IDENTIFIERS_LOWERCASE_QUOTED, IDENTIFIERS_MIXEDCASE, IDENTIFIERS_MIXEDCASE_QUOTED, IDENTIFIERS_MIXEDCASE_QUOTED_SENSITIVE, IDENTIFIERS_MIXEDCASE_SENSITIVE, IDENTIFIERS_UPPERCASE, IDENTIFIERS_UPPERCASE_QUOTED, IDENTITY_COLUMN_TYPE_SPECIFICATION, IDENTITY_COLUMNS, IDENTITY_KEYS_NULL_SPECIFICATION, IDENTITY_PK_IN_CREATE_TABLE_COLUMN_DEF, INCLUDE_ORDERBY_COLS_IN_SELECT, INCLUDE_TABLE_INDEX_STATISTICS, LOCK_ROW_USING_OPTION_AFTER_FROM, LOCK_ROW_USING_OPTION_WITHIN_JOIN, LOCK_ROW_USING_SELECT_FOR_UPDATE, LOCK_ROW_USING_SELECT_FOR_UPDATE_NOWAIT, MULTITABLES_WITH_SELECT_FOR_UPDATE, NATIVE_ENUM_TYPE, NULL_EQUALS_EMPTY_STRING, NULLS_IN_CANDIDATE_KEYS, NULLS_KEYWORD_IN_COLUMN_OPTIONS, OPERATOR_BITWISE_AND, OPERATOR_BITWISE_OR, OPERATOR_BITWISE_XOR, ORDERBY_NULLS_DIRECTIVES, ORDERBY_NULLS_USING_CASE_NULL, ORDERBY_NULLS_USING_COLUMN_IS_NULL, ORDERBY_NULLS_USING_ISNULL, ORDERBY_USING_SELECT_COLUMN_INDEX, ORDERING_WITH_SELECT_FOR_UPDATE, PARAMETER_IN_CASE_IN_UPDATE_CLAUSE, PERSIST_OF_UNASSIGNED_CHAR, PRIMARYKEY_IN_CREATE_STATEMENTS, PROJECTION_IN_TABLE_REFERENCE_JOINS, RAW_PREFIX_LIKE_STATEMENTS, RESULTSET_TYPE_FORWARD_ONLY, RESULTSET_TYPE_SCROLL_INSENSITIVE, RESULTSET_TYPE_SCROLL_SENSITIVE, RIGHT_OUTER_JOIN, SCHEMAS_IN_TABLE_DEFINITIONS, SEQUENCES, SOME_ANY_ALL_SUBQUERY_EXPRESSIONS, STATEMENT_BATCHING, STORED_PROCEDURES, SUBQUERY_IN_HAVING, TX_ISOLATION_NONE, TX_ISOLATION_READ_COMMITTED, TX_ISOLATION_READ_UNCOMMITTED, TX_ISOLATION_REPEATABLE_READ, TX_ISOLATION_SERIALIZABLE, UNION_SYNTAX, UNIQUE_IN_END_CREATE_STATEMENTS, UPDATE_DELETE_STATEMENT_ALLOW_TABLE_ALIAS_IN_WHERE_CLAUSE, UPDATE_STATEMENT_ALLOW_TABLE_ALIAS_IN_SET_CLAUSE, USE_UNION_ALL, VALUE_GENERATION_UUID_STRING, VIEWS
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetAddPrimaryKeyStatement
(PrimaryKey pk, IdentifierFactory factory) Firebird accepts the PK in the CREATE TABLE statement.getDropTableStatement
(Table table) Returns the appropriate SQL to drop the given table.getRangeByLimitEndOfStatementClause
(long offset, long count, boolean hasOrdering) Method to return the SQL to append to the WHERE clause of a SELECT statement to handle restriction of ranges using the ROWS keyword.getSequenceCreateStmt
(String sequenceName, Integer min, Integer max, Integer start, Integer increment, Integer cacheSize) Accessor for the sequence create statement for this datastore.getSequenceNextStmt
(String sequenceName) Accessor for the sequence statement to get the next id for this datastore.getSQLMethodClass
(String className, String methodName, org.datanucleus.ClassLoaderResolver clr) Accessor for the SQLMethod class for the query invocation of specified class + method name (if available for this datastore).Accessor for the Vendor ID for this datastore.protected void
loadColumnMappings
(org.datanucleus.plugin.PluginManager mgr, org.datanucleus.ClassLoaderResolver clr) Load all datastore mappings for this RDBMS database.Create a new SQL type info from the current row of the passed ResultSet.boolean
Methods inherited from class org.datanucleus.store.rdbms.adapter.BaseDatastoreAdapter
addSQLTypeForJDBCType, deregisterColumnMappingsForJDBCType, getAdapterTime, getAddCandidateKeyStatement, getAddColumnStatement, getAddForeignKeyStatement, getCatalogName, getCatalogSeparator, getCheckConstraintForValues, getColumnMappingClass, getColumns, getContinuationString, getCreateDatabaseStatement, getCreateIndexStatement, getCreateTableStatement, getDatastoreDateStatement, getDatastoreDriverName, getDatastoreDriverVersion, getDatastoreIdentifierMaxLength, getDatastoreProductName, getDatastoreProductVersion, getDefaultSqlTypeForJavaType, getDeleteTableStatement, getDriverMajorVersion, getDriverMinorVersion, getDropDatabaseStatement, getDropViewStatement, getEscapeCharacter, getEscapePatternExpression, getExistingIndexes, getIdentifierQuoteString, getIdentityJavaTypeForType, getIdentityKeyword, getIdentityLastValueStmt, getInsertStatementForNoColumns, getJDBCTypeForName, getMappingManager, getMaxForeignKeys, getMaxIndexes, getMiliseconds, getNameForJDBCType, getNewUUIDFunction, getNumericConversionFunction, getOrderString, getPatternExpressionAnyCharacter, getPatternExpressionZeroMoreCharacters, getPreferredDefaultSQLTypeForJDBCType, getRangeByRowNumberColumn, getRangeByRowNumberColumn2, getRequiredTransactionIsolationLevel, getReservedWords, getSchemaName, getSelectForUpdateText, getSelectNewUUIDStmt, getSelectWithLockOption, getSQLOperationClass, getSQLTypeInfoForJdbcType, getSupportedOptions, getSurrogateForEmptyStrings, getTime, getTransactionIsolationForSchemaCreation, getUnlimitedLengthPrecisionValue, getUpdateTableStatement, initialise, initialiseDatastore, initialiseTypes, isIdentityFieldDataType, isReservedKeyword, isStatementCancel, isStatementTimeout, isValidPrimaryKeyType, newFKInfo, newRDBMSColumnInfo, registerColumnMapping, registerColumnMapping, sequenceExists, supportsOption, supportsQueryFetchSize, supportsTransactionIsolation, toString, validToIndexMapping, validToSelectMappingInStatement
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface org.datanucleus.store.rdbms.adapter.DatastoreAdapter
getIdentityKeyword
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Constructor Details
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FirebirdAdapter
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Method Details
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getVendorID
Description copied from interface:DatastoreAdapter
Accessor for the Vendor ID for this datastore.- Specified by:
getVendorID
in interfaceDatastoreAdapter
- Overrides:
getVendorID
in classBaseDatastoreAdapter
- Returns:
- Vendor id for this datastore
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getDropTableStatement
Description copied from class:BaseDatastoreAdapter
Returns the appropriate SQL to drop the given table. It should return something like:DROP TABLE FOO CASCADE
- Specified by:
getDropTableStatement
in interfaceDatastoreAdapter
- Overrides:
getDropTableStatement
in classBaseDatastoreAdapter
- Parameters:
table
- The table to drop.- Returns:
- The text of the SQL statement.
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newSQLTypeInfo
Description copied from interface:DatastoreAdapter
Create a new SQL type info from the current row of the passed ResultSet. Allows an adapter to override particular types where the JDBC driver is known to be buggy.- Specified by:
newSQLTypeInfo
in interfaceDatastoreAdapter
- Overrides:
newSQLTypeInfo
in classBaseDatastoreAdapter
- Parameters:
rs
- ResultSet- Returns:
- The SQL type info
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getAddPrimaryKeyStatement
Firebird accepts the PK in the CREATE TABLE statement.- Specified by:
getAddPrimaryKeyStatement
in interfaceDatastoreAdapter
- Overrides:
getAddPrimaryKeyStatement
in classBaseDatastoreAdapter
- Parameters:
pk
- An object describing the primary key.factory
- Identifier factory- Returns:
- The PK statement
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getSequenceCreateStmt
public String getSequenceCreateStmt(String sequenceName, Integer min, Integer max, Integer start, Integer increment, Integer cacheSize) Accessor for the sequence create statement for this datastore.- Specified by:
getSequenceCreateStmt
in interfaceDatastoreAdapter
- Overrides:
getSequenceCreateStmt
in classBaseDatastoreAdapter
- Parameters:
sequenceName
- Name of the sequencemin
- Minimum value for the sequencemax
- Maximum value for the sequencestart
- Start value for the sequenceincrement
- Increment value for the sequencecacheSize
- Cache size for the sequence- Returns:
- The statement for getting the next id from the sequence
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getSequenceNextStmt
Accessor for the sequence statement to get the next id for this datastore.- Specified by:
getSequenceNextStmt
in interfaceDatastoreAdapter
- Overrides:
getSequenceNextStmt
in classBaseDatastoreAdapter
- Parameters:
sequenceName
- Name of the sequence- Returns:
- The statement for getting the next id for the sequence
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getRangeByLimitEndOfStatementClause
Method to return the SQL to append to the WHERE clause of a SELECT statement to handle restriction of ranges using the ROWS keyword.- Specified by:
getRangeByLimitEndOfStatementClause
in interfaceDatastoreAdapter
- Overrides:
getRangeByLimitEndOfStatementClause
in classBaseDatastoreAdapter
- Parameters:
offset
- The offset to return fromcount
- The number of items to returnhasOrdering
- Whether ordering is present- Returns:
- The SQL to append to allow for ranges using LIMIT.
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supportsCharLengthFunction
public boolean supportsCharLengthFunction() -
getSQLMethodClass
public Class<? extends SQLMethod> getSQLMethodClass(String className, String methodName, org.datanucleus.ClassLoaderResolver clr) Description copied from interface:DatastoreAdapter
Accessor for the SQLMethod class for the query invocation of specified class + method name (if available for this datastore).- Specified by:
getSQLMethodClass
in interfaceDatastoreAdapter
- Overrides:
getSQLMethodClass
in classBaseDatastoreAdapter
- Parameters:
className
- Name of the class (or null if this is a STATIC method)methodName
- Method nameclr
- ClassLoader resolver, in case className is a subclass of a supported type- Returns:
- The SQLMethod class (or null if not defined for this datastore).
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loadColumnMappings
protected void loadColumnMappings(org.datanucleus.plugin.PluginManager mgr, org.datanucleus.ClassLoaderResolver clr) Load all datastore mappings for this RDBMS database.- Overrides:
loadColumnMappings
in classBaseDatastoreAdapter
- Parameters:
mgr
- the PluginManagerclr
- the ClassLoaderResolver
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