Apache Derby Database Engine and Embedded JDBC Driver 10.17.1.0 · org.apache.derby.iapi.types.DataValueFactoryImpl

Modifier and Type	Field and Description
private RuleBasedCollator	collatorForCharacterTypes
private Locale	databaseLocale
private LocaleFinder	localeFinder

Access	Constructor and Description
public	DataValueFactoryImpl()

Method Summary

Modifier and Type	Method and Description
public void	boot(boolean True if the database should be created create, Properties Configuration properties properties) Implements org.apache.derby.iapi.services.monitor.ModuleControl.boot. Boot this module with the given properties.
public BitDataValue	getBitDataValue(byte[] value) Implements org.apache.derby.iapi.types.DataValueFactory.getBitDataValue. Get a SQL bit with the given value.
public BitDataValue	getBitDataValue(byte[] value, BitDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getBitDataValue.
public BitDataValue	getBlobDataValue(byte[] value, BitDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getBlobDataValue. Get a SQL Blob with the given value.
public BitDataValue	getBlobDataValue(Blob value, BitDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getBlobDataValue. Get a SQL Blob with the given value.
public RuleBasedCollator	getCharacterCollator(int This will be UCS_BASIC or TERRITORY_BASED collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getCharacterCollator. Return the RuleBasedCollator depending on the collation type.
public StringDataValue	getCharDataValue(String value) Implements org.apache.derby.iapi.types.DataValueFactory.getCharDataValue. Get a new SQLChar object to represent a SQL CHAR (UCS_BASIC) with the given value.
public StringDataValue	getCharDataValue(String value, StringDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getCharDataValue. Get a SQLChar object to represent a SQL CHAR (UCS_BASIC with the given value.
public StringDataValue	getCharDataValue(String value, StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getCharDataValue. Return a StringDataValue to represent a SQL CHAR with the given collation re-using previous if not null.
public StringDataValue	getClobDataValue(String value, StringDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getClobDataValue. Get a SQLClob object to represent a SQL CLOB (UCS_BASIC) with the given value.
public StringDataValue	getClobDataValue(Clob value, StringDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getClobDataValue. Get a SQLClob object to represent a SQL CLOB (UCS_BASIC) with the given value.
public StringDataValue	getClobDataValue(Clob value, StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getClobDataValue. Get a StringDataValue to represent a SQL CLOB with the passed in collationType.
public StringDataValue	getClobDataValue(String value, StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getClobDataValue. Return a StringDataValue to represent a SQL CLOB with the given collation re-using previous if not null.
pack-priv static Context	getContext(final String contextID) Package protected so that user code can't call this entry point.
public NumberDataValue	getDataValue(int value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL int with the given value.
public NumberDataValue	getDataValue(Integer value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL int with the given value.
public NumberDataValue	getDataValue(char value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL int with a char value.
public NumberDataValue	getDataValue(short value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL SMALLINT with the given value.
public NumberDataValue	getDataValue(Short value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL smallint with the given value.
public NumberDataValue	getDataValue(byte value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL TINYINT with the given value.
public NumberDataValue	getDataValue(Byte value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL TINYINT with the given value.
public NumberDataValue	getDataValue(long value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL bigint with the given value.
public NumberDataValue	getDataValue(Long value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL bigint with the given value.
public NumberDataValue	getDataValue(float value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL real with the given value.
public NumberDataValue	getDataValue(Float value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL real with the given value.
public NumberDataValue	getDataValue(double value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL double precision with the given value.
public NumberDataValue	getDataValue(Double value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL double precision with the given value.
public BooleanDataValue	getDataValue(boolean value, BooleanDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL boolean with the given value.
public BooleanDataValue	getDataValue(Boolean value, BooleanDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL boolean with the given value.
public DateTimeDataValue	getDataValue(Date value, DateTimeDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL date with the given value.
public DateTimeDataValue	getDataValue(Time value, DateTimeDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL time with the given value.
public DateTimeDataValue	getDataValue(Timestamp value, DateTimeDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a SQL timestamp with the given value.
public UserDataValue	getDataValue(Object value, UserDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a User-defined data value with the given value and type name.
public RefDataValue	getDataValue(RowLocation value, RefDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDataValue. Get a RefDataValue with the given value.
public DateTimeDataValue	getDate(DataValueDescriptor Must be a date, a number, or a string convertible to a date. operand) Implements org.apache.derby.iapi.types.DataValueFactory.getDate. Implement the date SQL function: construct a SQL date from a string, number, or timestamp.
public DateTimeDataValue	getDateValue(String A date in one of the DB2 standard date formats or the local format. dateStr, boolean If true then the timestamp must be in the JDBC timestamp escape format, otherwise it must be in the DB2 timestamp format. isJdbcEscape) Implements org.apache.derby.iapi.types.DataValueFactory.getDateValue.
public final NumberDataValue	getDecimalDataValue(Number value, NumberDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getDecimalDataValue. Get a SQL DECIMAL with the given value.
private LocaleFinder	getLocaleFinder()
public BitDataValue	getLongVarbitDataValue(byte[] value, BitDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getLongVarbitDataValue. Get a SQL Long Bit Varying with the given value.
public StringDataValue	getLongvarcharDataValue(String value) Implements org.apache.derby.iapi.types.DataValueFactory.getLongvarcharDataValue. Get a SQL long varchar with the given value.
public StringDataValue	getLongvarcharDataValue(String value, StringDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getLongvarcharDataValue. Get a SQLLongvarchar object to represent a SQL LONG VARCHAR (UCS_BASIC) with the given value.
public StringDataValue	getLongvarcharDataValue(String value, StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getLongvarcharDataValue. Return a StringDataValue to represent a SQL LONG VARCHAR with the given collation re-using previous if not null.
private static ModuleFactory	getMonitor() Must be private so that user code can't call this entry point.
public DataValueDescriptor	getNull(int Format id for the DVD formatId, int this is meaningful only for character types. collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getNull. Return an object based on the format id and collation type.
public BitDataValue	getNullBit(BitDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullBit. Get a SQL Bit with a SQL null value.
public BitDataValue	getNullBlob(BitDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullBlob. Get a SQL Blob with a SQL null value.
public BooleanDataValue	getNullBoolean(BooleanDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullBoolean. Get a SQL boolean with a SQL null value.
public NumberDataValue	getNullByte(NumberDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullByte. Get a SQL tinyint with a SQL null value.
public StringDataValue	getNullChar(StringDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullChar. Get a SQL CHAR (UCS_BASIC) with a SQL null value.
public StringDataValue	getNullChar(StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getNullChar. Get a SQL CHAR set to NULL with collation set to collationType.
public StringDataValue	getNullClob(StringDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullClob. Get a SQL CLOB (UCS_BASIC) with a SQL null value.
public StringDataValue	getNullClob(StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getNullClob. Get a SQL CLOB set to NULL with collation set to collationType.
public DateTimeDataValue	getNullDate(DateTimeDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullDate. Get a SQL date with a SQL null value.
public final NumberDataValue	getNullDecimal(NumberDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullDecimal. Get a SQL Decimal/Numeric with a SQL null value.
public NumberDataValue	getNullDouble(NumberDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullDouble. Get a SQL double with a SQL null value.
public static DataValueDescriptor	Returns: DataValueDescriptor with default collation of UCS_BASIC getNullDVDWithUCS_BASICcollation(int Return a DVD based on the format id formatId) This method will return a DVD based on the formatId.
public NumberDataValue	getNullFloat(NumberDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullFloat. Get a SQL float with a SQL null value.
public NumberDataValue	getNullInteger(NumberDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullInteger. Get a SQL int with a SQL null value.
public NumberDataValue	getNullLong(NumberDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullLong. Get a SQL bigint with a SQL null value.
public BitDataValue	getNullLongVarbit(BitDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullLongVarbit. Get a SQL Long Bit Varying with a SQL null value.
public StringDataValue	getNullLongvarchar(StringDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullLongvarchar. Get a SQL LONG VARCHAR (UCS_BASIC) with a SQL null value.
public StringDataValue	getNullLongvarchar(StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getNullLongvarchar. Get a SQL LONG VARCHAR set to NULL with collation set to collationType.
public UserDataValue	getNullObject(UserDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullObject. Get a User-defined data value with a SQL null value.
public RefDataValue	getNullRef(RefDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullRef. Get a RefDataValue with a SQL null value.
public NumberDataValue	getNullShort(NumberDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullShort. Get a SQL smallint with a SQL null value.
public DateTimeDataValue	getNullTime(DateTimeDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullTime. Get a SQL time with a SQL null value.
public DateTimeDataValue	getNullTimestamp(DateTimeDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullTimestamp. Get a SQL timestamp with a SQL null value.
public BitDataValue	getNullVarbit(BitDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullVarbit. Get a SQL Bit Varying with a SQL null value.
public StringDataValue	getNullVarchar(StringDataValue dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullVarchar. Get a SQL VARCHAR (UCS_BASIC) with a SQL null value.
public StringDataValue	getNullVarchar(StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getNullVarchar. Get a SQL VARCHAR set to NULL with collation set to collationType.
public XMLDataValue	Returns: An XMLDataValue instance corresponding to a NULL value. If an XMLDataValue was received, the returned XMLDataValue is the same instance as the one received, but the actual data has been set to null. getNullXML(XMLDataValue An XMLDataValue instance to re-use. dataValue) Implements org.apache.derby.iapi.types.DataValueFactory.getNullXML. getNullXML: Get an XML with a SQL null value.
public DateTimeDataValue	getTimestamp(DataValueDescriptor Must be a timestamp or a string convertible to a timestamp. operand) Implements org.apache.derby.iapi.types.DataValueFactory.getTimestamp. Implement the timestamp SQL function: construct a SQL timestamp from a string, or timestamp.
public DateTimeDataValue	getTimestamp(DataValueDescriptor Must be convertible to a date. date, DataValueDescriptor Must be convertible to a time. time) Implements org.apache.derby.iapi.types.DataValueFactory.getTimestamp. Construct a SQL timestamp from a date and time.
public DateTimeDataValue	getTimestampValue(String A time in string format. timestampStr, boolean If true then the time must be in the JDBC time escape format, otherwise it must be in the DB2 time format. isJdbcEscape) Implements org.apache.derby.iapi.types.DataValueFactory.getTimestampValue.
public DateTimeDataValue	getTimeValue(String A date in one of the DB2 standard time formats or the local format. timeStr, boolean If true then the timestamp must be in the JDBC time escape format, otherwise it must be in the DB2 time format. isJdbcEscape) Implements org.apache.derby.iapi.types.DataValueFactory.getTimeValue.
public BitDataValue	getVarbitDataValue(byte[] value, BitDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getVarbitDataValue. Get a SQL bit with the given value.
public StringDataValue	getVarcharDataValue(String value) Implements org.apache.derby.iapi.types.DataValueFactory.getVarcharDataValue. Get a SQL varchar with the given value.
public StringDataValue	getVarcharDataValue(String value, StringDataValue previous) Implements org.apache.derby.iapi.types.DataValueFactory.getVarcharDataValue. Get a SQLVarhar object to represent a SQL VARCHAR (UCS_BASIC) with the given value.
public StringDataValue	getVarcharDataValue(String value, StringDataValue previous, int collationType) Implements org.apache.derby.iapi.types.DataValueFactory.getVarcharDataValue. Return a StringDataValue to represent a SQL VARCHAR with the given collation re-using previous if not null.
public XMLDataValue	Returns: An XMLDataValue instance corresponding to a NULL value. If an XMLDataValue was received, the returned XMLDataValue is the same instance as the one received, but the actual data has been set to a SQL null value. getXMLDataValue(XMLDataValue An XMLDataValue instance to re-use. previous) Implements org.apache.derby.iapi.types.DataValueFactory.getXMLDataValue. getXMLDataValue: Get a null XML value.
public void	stop() Implements org.apache.derby.iapi.services.monitor.ModuleControl.stop. Stop the module.
private RuleBasedCollator	Returns: Collator for database's locale verifyCollatorSupport(int Collator strength or -1 for locale default. strength) Verify that JVM has support for the Collator for the database's locale.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

public final Class DataValueFactoryImpl

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