Package acdp.design

Enum ST.Nulls

java.lang.Object

java.lang.Enum<ST.Nulls>

acdp.design.ST.Nulls

All Implemented Interfaces:

Serializable, Comparable<ST.Nulls>, java.lang.constant.Constable

Enclosing class:

ST

public static enum ST.Nulls
extends Enum<ST.Nulls>

Defines the constants used to indicate whether a column allows for the null value or not.

Author:

Beat Hörmann

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
NO_NULL	The column does not allow for the null value.
NULLABLE	The column allows for the null value.

Method Summary

Modifier and Type	Method	Description
static ST.Nulls	get(boolean value)	Returns either the NULLABLE or the NO_NULL constant, depending on the specified value.
final boolean	value()	Returns the information whether a column allows for the null value.
static ST.Nulls	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ST.Nulls[]	values()	Returns an array containing the constants of this enum type, 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

NO_NULL

public static final ST.Nulls NO_NULL

The column does not allow for the null value.

NULLABLE

public static final ST.Nulls NULLABLE

The column allows for the null value.

Method Details

values

public static ST.Nulls[] values()

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

Returns:

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

valueOf

public static ST.Nulls valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null

get

public static ST.Nulls get(boolean value)

Returns either the NULLABLE or the NO_NULL constant, depending on the specified value.

Parameters:

value - The value.

Returns:

The constant NULLABLE if value is equal to true, otherwise the constant NO_NULL.

value

public final boolean value()

Returns the information whether a column allows for the null value.

Returns:

The boolean value true if and only if the column allows for the null value.