Module java.sql

Package java.sql

Enum Class JDBCType

java.lang.Object

java.lang.Enum<JDBCType>

java.sql.JDBCType

All Implemented Interfaces:

Serializable, Comparable<JDBCType>, Constable, SQLType

public enum JDBCType
extends Enum<JDBCType>
implements SQLType

Defines the constants that are used to identify generic SQL types, called JDBC types.

Since:

1.8

See Also:

• SQLType

Nested Class Summary

Nested classes/interfaces declared in class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ARRAY	Identifies the generic SQL type ARRAY.
BIGINT	Identifies the generic SQL type BIGINT.
BINARY	Identifies the generic SQL type BINARY.
BIT	Identifies the generic SQL type BIT.
BLOB	Identifies the generic SQL type BLOB.
BOOLEAN	Identifies the generic SQL type BOOLEAN.
CHAR	Identifies the generic SQL type CHAR.
CLOB	Identifies the generic SQL type CLOB.
DATALINK	Identifies the generic SQL type DATALINK.
DATE	Identifies the generic SQL type DATE.
DECIMAL	Identifies the generic SQL type DECIMAL.
DISTINCT	Identifies the generic SQL type DISTINCT.
DOUBLE	Identifies the generic SQL type DOUBLE.
FLOAT	Identifies the generic SQL type FLOAT.
INTEGER	Identifies the generic SQL type INTEGER.
JAVA_OBJECT	Indicates that the SQL type is database-specific and gets mapped to a Java object that can be accessed via the methods getObject and setObject.
LONGNVARCHAR	Identifies the generic SQL type LONGNVARCHAR.
LONGVARBINARY	Identifies the generic SQL type LONGVARBINARY.
LONGVARCHAR	Identifies the generic SQL type LONGVARCHAR.
NCHAR	Identifies the generic SQL type NCHAR.
NCLOB	Identifies the generic SQL type NCLOB.
NULL	Identifies the generic SQL value NULL.
NUMERIC	Identifies the generic SQL type NUMERIC.
NVARCHAR	Identifies the generic SQL type NVARCHAR.
OTHER	Indicates that the SQL type is database-specific and gets mapped to a Java object that can be accessed via the methods getObject and setObject.
REAL	Identifies the generic SQL type REAL.
REF	Identifies the generic SQL type REF.
REF_CURSOR	Identifies the generic SQL type REF_CURSOR.
ROWID	Identifies the SQL type ROWID.
SMALLINT	Identifies the generic SQL type SMALLINT.
SQLXML	Identifies the generic SQL type SQLXML.
STRUCT	Identifies the generic SQL type STRUCT.
TIME	Identifies the generic SQL type TIME.
TIME_WITH_TIMEZONE	Identifies the generic SQL type TIME_WITH_TIMEZONE.
TIMESTAMP	Identifies the generic SQL type TIMESTAMP.
TIMESTAMP_WITH_TIMEZONE	Identifies the generic SQL type TIMESTAMP_WITH_TIMEZONE.
TINYINT	Identifies the generic SQL type TINYINT.
VARBINARY	Identifies the generic SQL type VARBINARY.
VARCHAR	Identifies the generic SQL type VARCHAR.

Method Summary

Modifier and Type	Method	Description
String	getName()	Returns the SQLType name that represents a SQL data type.
String	getVendor()	Returns the name of the vendor that supports this data type.
Integer	getVendorTypeNumber()	Returns the vendor specific type number for the data type.
static JDBCType	valueOf(int type)	Returns the JDBCType that corresponds to the specified Types value
static JDBCType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static JDBCType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods declared in class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods declared in class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

BIT

public static final JDBCType BIT

Identifies the generic SQL type BIT.

TINYINT

public static final JDBCType TINYINT

Identifies the generic SQL type TINYINT.

SMALLINT

public static final JDBCType SMALLINT

Identifies the generic SQL type SMALLINT.

INTEGER

public static final JDBCType INTEGER

Identifies the generic SQL type INTEGER.

BIGINT

public static final JDBCType BIGINT

Identifies the generic SQL type BIGINT.

FLOAT

public static final JDBCType FLOAT

Identifies the generic SQL type FLOAT.

REAL

public static final JDBCType REAL

Identifies the generic SQL type REAL.

DOUBLE

public static final JDBCType DOUBLE

Identifies the generic SQL type DOUBLE.

NUMERIC

public static final JDBCType NUMERIC

Identifies the generic SQL type NUMERIC.

DECIMAL

public static final JDBCType DECIMAL

Identifies the generic SQL type DECIMAL.

CHAR

public static final JDBCType CHAR

Identifies the generic SQL type CHAR.

VARCHAR

public static final JDBCType VARCHAR

Identifies the generic SQL type VARCHAR.

LONGVARCHAR

public static final JDBCType LONGVARCHAR

Identifies the generic SQL type LONGVARCHAR.

DATE

public static final JDBCType DATE

Identifies the generic SQL type DATE.

TIME

public static final JDBCType TIME

Identifies the generic SQL type TIME.

TIMESTAMP

public static final JDBCType TIMESTAMP

Identifies the generic SQL type TIMESTAMP.

BINARY

public static final JDBCType BINARY

Identifies the generic SQL type BINARY.

VARBINARY

public static final JDBCType VARBINARY

Identifies the generic SQL type VARBINARY.

LONGVARBINARY

public static final JDBCType LONGVARBINARY

Identifies the generic SQL type LONGVARBINARY.

NULL

public static final JDBCType NULL

Identifies the generic SQL value NULL.

OTHER

public static final JDBCType OTHER

Indicates that the SQL type is database-specific and gets mapped to a Java object that can be accessed via the methods getObject and setObject.

JAVA_OBJECT

public static final JDBCType JAVA_OBJECT

Indicates that the SQL type is database-specific and gets mapped to a Java object that can be accessed via the methods getObject and setObject.

DISTINCT

public static final JDBCType DISTINCT

Identifies the generic SQL type DISTINCT.

STRUCT

public static final JDBCType STRUCT

Identifies the generic SQL type STRUCT.

ARRAY

public static final JDBCType ARRAY

Identifies the generic SQL type ARRAY.

BLOB

public static final JDBCType BLOB

Identifies the generic SQL type BLOB.

CLOB

public static final JDBCType CLOB

Identifies the generic SQL type CLOB.

REF

public static final JDBCType REF

Identifies the generic SQL type REF.

DATALINK

public static final JDBCType DATALINK

Identifies the generic SQL type DATALINK.

BOOLEAN

public static final JDBCType BOOLEAN

Identifies the generic SQL type BOOLEAN.

ROWID

public static final JDBCType ROWID

Identifies the SQL type ROWID.

NCHAR

public static final JDBCType NCHAR

Identifies the generic SQL type NCHAR.

NVARCHAR

public static final JDBCType NVARCHAR

Identifies the generic SQL type NVARCHAR.

LONGNVARCHAR

public static final JDBCType LONGNVARCHAR

Identifies the generic SQL type LONGNVARCHAR.

NCLOB

public static final JDBCType NCLOB

Identifies the generic SQL type NCLOB.

SQLXML

public static final JDBCType SQLXML

Identifies the generic SQL type SQLXML.

REF_CURSOR

public static final JDBCType REF_CURSOR

Identifies the generic SQL type REF_CURSOR.

TIME_WITH_TIMEZONE

public static final JDBCType TIME_WITH_TIMEZONE

Identifies the generic SQL type TIME_WITH_TIMEZONE.

TIMESTAMP_WITH_TIMEZONE

public static final JDBCType TIMESTAMP_WITH_TIMEZONE

Identifies the generic SQL type TIMESTAMP_WITH_TIMEZONE.

Method Details

values

public static JDBCType[] values()

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

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static JDBCType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getName

public String getName()

Returns the SQLType name that represents a SQL data type.

Specified by:

getName in interface SQLType

Returns:

The name of this SQLType.

getVendor

public String getVendor()

Returns the name of the vendor that supports this data type.

Specified by:

getVendor in interface SQLType

Returns:

The name of the vendor for this data type which is java.sql for JDBCType.

getVendorTypeNumber

public Integer getVendorTypeNumber()

Returns the vendor specific type number for the data type.

Specified by:

getVendorTypeNumber in interface SQLType

Returns:

An Integer representing the data type. For JDBCType, the value will be the same value as in Types for the data type.

valueOf

public static JDBCType valueOf(int type)

Returns the JDBCType that corresponds to the specified Types value

Parameters:

type - Types value

Returns:

The JDBCType constant

Throws:

IllegalArgumentException - if this enum type has no constant with the specified Types value

See Also:

• Types