org.apache.felix.dm.context

Enum EventType

java.lang.Object

java.lang.Enum<EventType>

org.apache.felix.dm.context.EventType

All Implemented Interfaces:

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

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

Types of dependency events

Enum Constant Summary

Enum Constants

Enum Constant and Description
ADDED A Dependency service becomes available.
CHANGED A Dependency service has changed.
REMOVED A Dependency service becomes unavailable.
SWAPPED A Dependency service has been swapped by another one.

Method Summary

Modifier and Type	Method and Description
static EventType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static EventType[]	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

ADDED

public static final EventType ADDED

A Dependency service becomes available.

CHANGED

public static final EventType CHANGED

A Dependency service has changed.

REMOVED

public static final EventType REMOVED

A Dependency service becomes unavailable.

SWAPPED

public static final EventType SWAPPED

A Dependency service has been swapped by another one.

Method Detail

values

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

Returns:

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

valueOf

public static EventType 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