org.roscopeco.janno.views.jsp
Enum ContainerScope

java.lang.Object
  java.lang.Enum<ContainerScope>
      org.roscopeco.janno.views.jsp.ContainerScope

All Implemented Interfaces:

Serializable, Comparable<ContainerScope>

public enum ContainerScope
extends Enum<ContainerScope>

Constant enum with the request-line container scopes. This enum also provides convenience methods to obtain the scoped container from a JSP context.

Version:

$Revision: 1.1 $ $Date: 2005/08/27 20:37:38 $

Author:

Ross Bamford (rosco<at>roscopeco.co.uk)

Enum Constant Summary

APPLICATION

REQUEST

SESSION

Method Summary

PicoContainer	getFrom(JspContext ctx) Convenience method that returns the scoped container represented by a given scope.
String	key()
static ContainerScope	valueOf(String name) Returns the enum constant of this type with the specified name.
static ContainerScope[]	values() Returns an array containing the constants of this enum type, in the order they're declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

APPLICATION

public static final ContainerScope APPLICATION

SESSION

public static final ContainerScope SESSION

REQUEST

public static final ContainerScope REQUEST

Method Detail

values

public static final ContainerScope[] values()

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

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

Returns:

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

valueOf

public static ContainerScope 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

key

public String key()

getFrom

public PicoContainer getFrom(JspContext ctx)

Convenience method that returns the scoped container represented by a given scope.

Parameters:

ctx -

Returns: