org.osgi.service.cdi

Enum MaximumCardinality

java.lang.Object

java.lang.Enum<MaximumCardinality>

org.osgi.service.cdi.MaximumCardinality

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<MaximumCardinality>

public enum MaximumCardinality
extends java.lang.Enum<MaximumCardinality>

Defines the possible values for maximum cardinality of dependencies.

Enum Constant Summary

Enum Constants

Enum Constant and Description
MANY Defines a plural reference.
ONE Defines a unary reference.

Method Summary

Modifier and Type	Method and Description
static MaximumCardinality	fromInt(int value) Resolve an integer to an upper cardinality boundary.
int	toInt() Convert this upper cardinality boundary to an integer
static MaximumCardinality	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static MaximumCardinality[]	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, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ONE

public static final MaximumCardinality ONE

Defines a unary reference.

MANY

public static final MaximumCardinality MANY

Defines a plural reference.

Method Detail

values

public static MaximumCardinality[] 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 (MaximumCardinality c : MaximumCardinality.values())
    System.out.println(c);

Returns:

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

valueOf

public static MaximumCardinality valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

toInt

public int toInt()

Convert this upper cardinality boundary to an integer

Returns:

The integer representation of this upper cardinality boundary

fromInt

public static MaximumCardinality fromInt(int value)

Resolve an integer to an upper cardinality boundary.

Parameters:

value - The integer representation of an upper cardinality boundary

Returns:

The enum representation of the upper cardinality boundary described by value