com.tailf.ncs.annotations

Enum Scope

Object

Enum<Scope>

com.tailf.ncs.annotations.Scope

All Implemented Interfaces:

Serializable, Comparable<Scope>

public enum Scope
extends Enum<Scope>

Scope for resources managed by the Resource Manager

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONTEXT Context scope implies that the resource is shared for all fields having the same qualifier in any class.
INSTANCE Instance scope implies that all instances will get new resource instances.

Method Summary

Modifier and Type	Method and Description
int	getValue()
static Scope	valueOf(String name) Returns the enum constant of this type with the specified name.
static Scope[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

CONTEXT

public static final Scope CONTEXT

Context scope implies that the resource is shared for all fields having the same qualifier in any class. The resource is shared also between components in the package. However sharing scope is confined to the package i.e sharing cannot be extended between packages. If the qualifier is not given it becomes "DEFAULT"

INSTANCE

public static final Scope INSTANCE

Instance scope implies that all instances will get new resource instances. If the instance needs several resources of the same type they need to have separate qualifiers.

Method Detail

values

public static Scope[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Scope c : Scope.values())
    System.out.println(c);

Returns:

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

valueOf

public static Scope 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

getValue

public int getValue()