er.extensions.appserver
Interface ERXResourceManager.IVersionManager

All Known Implementing Classes:

ERXResourceManager.DefaultVersionManager, ERXResourceManager.PropertiesVersionManager

Enclosing class:

ERXResourceManager

public static interface ERXResourceManager.IVersionManager

IVersionManager provides an interface for adding version numbers to WebServerResources. This allows you to turn on "infinite" expiration dates in mod_expires, and instead control reloading by changing the resource's URL. As an example, you might append a version number as a query string on the URL (whatever.gif?1).

Author:

mschrag

Method Summary

java.lang.String

versionedUrlForResourceNamed(java.lang.String resourceUrl, java.lang.String name, java.lang.String bundleName, com.webobjects.foundation.NSArray languages, com.webobjects.appserver.WORequest request) Returns the variant of the given resource URL adjusted to include version information.

Method Detail

versionedUrlForResourceNamed

java.lang.String versionedUrlForResourceNamed(java.lang.String resourceUrl,
                                              java.lang.String name,
                                              java.lang.String bundleName,
                                              com.webobjects.foundation.NSArray languages,
                                              com.webobjects.appserver.WORequest request)

Returns the variant of the given resource URL adjusted to include version information.

Parameters:

resourceUrl - the original resource URL

name - the name of the resource being loaded

bundleName - the name of the bundle that contains the resource

languages - the languages requested

request - the request

Returns:

a versioned variant of the resourceUrl