Package io.github.torand.fastersql.dialect

Enum Class Capability

java.lang.Object

java.lang.Enum<Capability>

io.github.torand.fastersql.dialect.Capability

All Implemented Interfaces:

Serializable, Comparable<Capability>, Constable

public enum Capability
extends Enum<Capability>

Defines capabilities of an SQL dialect.

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
CONCAT_OPERATOR	Supports a string concatenation infix operator
CURRENT_TIME	Supports a current time literal or function
LIMIT_OFFSET	Supports row limiting clauses
MODULO_OPERATOR	Supports a numeric modulo infix operator
NULL_ORDERING	Supports "nulls First" and "nulls last" for NULL ordering
ROW_NUM	Supports a row number literal or function
SELECT_FOR_UPDATE	Supports "SELECT ...
TRUNCATE_TABLE	Supports "TRUNCATE TABLE..." clauses

Method Summary

Modifier and Type	Method	Description
static Capability	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Capability[]	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

LIMIT_OFFSET

public static final Capability LIMIT_OFFSET

Supports row limiting clauses

ROW_NUM

public static final Capability ROW_NUM

Supports a row number literal or function

CONCAT_OPERATOR

public static final Capability CONCAT_OPERATOR

Supports a string concatenation infix operator

MODULO_OPERATOR

public static final Capability MODULO_OPERATOR

Supports a numeric modulo infix operator

CURRENT_TIME

public static final Capability CURRENT_TIME

Supports a current time literal or function

NULL_ORDERING

public static final Capability NULL_ORDERING

Supports "nulls First" and "nulls last" for NULL ordering

SELECT_FOR_UPDATE

public static final Capability SELECT_FOR_UPDATE

Supports "SELECT ... FOR UPDATE" clauses

TRUNCATE_TABLE

public static final Capability TRUNCATE_TABLE

Supports "TRUNCATE TABLE..." clauses

Method Details

values

public static Capability[] 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 Capability 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