org.apache.felix.scr.annotations
Enum ReferencePolicy

java.lang.Object
  extended by java.lang.Enum<ReferencePolicy>
      extended by org.apache.felix.scr.annotations.ReferencePolicy
All Implemented Interfaces:
Serializable, Comparable<ReferencePolicy>

public enum ReferencePolicy
extends Enum<ReferencePolicy>

Options for Reference.policy() property.


Enum Constant Summary
DYNAMIC
          The service will be made available to the component as it comes and goes.
STATIC
          The component will be deactivated and re-activated if the service comes and/or goes away.
 
Method Summary
 String getPolicyString()
           
static ReferencePolicy valueOf(String name)
          Returns the enum constant of this type with the specified name.
static ReferencePolicy[] 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

STATIC

public static final ReferencePolicy STATIC
The component will be deactivated and re-activated if the service comes and/or goes away.


DYNAMIC

public static final ReferencePolicy DYNAMIC
The service will be made available to the component as it comes and goes.

Method Detail

values

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

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

valueOf

public static ReferencePolicy 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

getPolicyString

public String getPolicyString()
Returns:
String representation of policy


Copyright © 2011 Apache Software Foundation. All Rights Reserved.