org.apache.commons.privilizer.weave
Enum Privilizer.Policy

java.lang.Object
  java.lang.Enum<Privilizer.Policy>
      org.apache.commons.privilizer.weave.Privilizer.Policy

All Implemented Interfaces:

Serializable, Comparable<Privilizer.Policy>

Enclosing class:

Privilizer<SELF extends Privilizer<SELF>>

public static enum Privilizer.Policy
extends Enum<Privilizer.Policy>

Weaving policy: when to use PrivilegedActions.

Enum Constant Summary

ALWAYS
Weaves such that Privileged methods are always executed as such.

DYNAMIC
Weaves such that the check for an active SecurityManager is done for each Privileged method execution.

NEVER
Disables weaving.

ON_INIT
Weaves such that the check for an active SecurityManager is done once only.

Method Summary

static Privilizer.Policy	valueOf(String name) Returns the enum constant of this type with the specified name.
static Privilizer.Policy[]	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

NEVER

public static final Privilizer.Policy NEVER

Disables weaving.

ON_INIT

public static final Privilizer.Policy ON_INIT

Weaves such that the check for an active SecurityManager is done once only.

DYNAMIC

public static final Privilizer.Policy DYNAMIC

Weaves such that the check for an active SecurityManager is done for each Privileged method execution.

ALWAYS

public static final Privilizer.Policy ALWAYS

Weaves such that Privileged methods are always executed as such.

Method Detail

values

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

Returns:

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

valueOf

public static Privilizer.Policy 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