Module org.tentackle.sql

Package org.tentackle.sql

Enum Class SqlType

java.lang.Object

java.lang.Enum<SqlType>

org.tentackle.sql.SqlType

All Implemented Interfaces:

Serializable, Comparable<SqlType>, Constable

public enum SqlType
extends Enum<SqlType>

The sql types used when talking to the database backend.

Defines a typesafe subset of Types.

Author:

harald

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BIGINT	Long and long.
BIT	Boolean and boolean.
BLOB	Arbitrary data usually stored as BLOB.
CHAR	Character and char.
CLOB	Large Strings usually stored as CLOB.
DATE	Date.
DECIMAL	BigDecimal and DMoney.
DOUBLE	Double and double.
FLOAT	Float and float.
INTEGER	Integer and int.
JAVA_OBJECT	Application specific.
SMALLINT	Short and short.
TIME	Time.
TIMESTAMP	Timestamp.
TINYINT	Byte and byte.
UUID	UUID.
VARCHAR	String.

Method Summary

Modifier and Type	Method	Description
Class<?>	getClazz()	Gets the corresponding class.
Object	getDefaultValue()	Gets the default value.
Object	parse(String str)	Parses the string and converts to a java-value.
static SqlType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SqlType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

VARCHAR

public static final SqlType VARCHAR

String.

DATE

public static final SqlType DATE

Date.

TIME

public static final SqlType TIME

Time.

TIMESTAMP

public static final SqlType TIMESTAMP

Timestamp.

BLOB

public static final SqlType BLOB

Arbitrary data usually stored as BLOB.

CLOB

public static final SqlType CLOB

Large Strings usually stored as CLOB.

DECIMAL

public static final SqlType DECIMAL

BigDecimal and DMoney.

CHAR

public static final SqlType CHAR

Character and char.

BIT

public static final SqlType BIT

Boolean and boolean.

TINYINT

public static final SqlType TINYINT

Byte and byte.

SMALLINT

public static final SqlType SMALLINT

Short and short.

INTEGER

public static final SqlType INTEGER

Integer and int.

BIGINT

public static final SqlType BIGINT

Long and long.

FLOAT

public static final SqlType FLOAT

Float and float.

DOUBLE

public static final SqlType DOUBLE

Double and double.

UUID

public static final SqlType UUID

UUID.

JAVA_OBJECT

public static final SqlType JAVA_OBJECT

Application specific.

Method Details

values

public static SqlType[] 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 SqlType 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

getClazz

public Class<?> getClazz()

Gets the corresponding class.

Returns:

the class

getDefaultValue

public Object getDefaultValue()

Gets the default value.

Returns:

the default, null if no default

parse

public Object parse(String str)

Parses the string and converts to a java-value.

Parameters:

str - the string usually returned from JDBC metadata

Returns:

the java value