Package com.mayam.wf.attributes.shared

Enum Class Scope

java.lang.Object

java.lang.Enum<Scope>

com.mayam.wf.attributes.shared.Scope

All Implemented Interfaces:

Serializable, Comparable<Scope>, Constable

public enum Scope
extends Enum<Scope>

The scope of an Attribute controls the persistence mechanisms used and the operations that can efficiently be used with the attribute.

Author:

Markus Mårtensson

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
DETAIL	Only allowed in single task detail context.
FILTER	Optimized for use with filters and searches, allowed in list and detail context.
LIST	Optimized for use in list context, allowed in detail context.
SETTING	Not for use with individual tasks, but rather persisted as a global setting per user.
VOLATILE	Not persisted.

Method Summary

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

DETAIL

public static final Scope DETAIL

Only allowed in single task detail context.

LIST

public static final Scope LIST

Optimized for use in list context, allowed in detail context.

FILTER

public static final Scope FILTER

Optimized for use with filters and searches, allowed in list and detail context.

VOLATILE

public static final Scope VOLATILE

Not persisted. Used for data passing between activities (such as dialogs).

SETTING

public static final Scope SETTING

Not for use with individual tasks, but rather persisted as a global setting per user.

Method Details

values

public static Scope[] 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 Scope 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