net.sf.basedb.util.uri.http
Class HttpConnectionManagerActionFactory
java.lang.Object
net.sf.basedb.util.uri.http.HttpConnectionManagerActionFactory
- All Implemented Interfaces:
- ActionFactory<ConnectionManagerFactory>
public class HttpConnectionManagerActionFactory
- extends Object
- implements ActionFactory<ConnectionManagerFactory>
Action factory for http connection manager factory. This factory
will create a singleton instance of HttpConnectionManagerFactory
upon the first use. This instance will be used for all further
uses of this extension.
- Since:
- 3.0
- Author:
- Nicklas
- Last modified
- $Date: 2011-03-31 13:38:56 +0200 (Thu, 31 Mar 2011) $
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
factory
private volatile HttpConnectionManagerFactory factory
HttpConnectionManagerActionFactory
public HttpConnectionManagerActionFactory()
prepareContext
public boolean prepareContext(InvokationContext<? super ConnectionManagerFactory> context)
- Description copied from interface:
ActionFactory
- This method is called once for each request/use of an
extension and have two purposes:
- The factory should decide if the extension should be enabled or
not. For example, the factory may check the permissions of the
logged in user and determine that they are inadequate. The boolean
return value determines if the extension is enabled or disabled.
- Initialise the context with resources that the actions may need.
With the BASE web-client this means that it is possible to
add scripts or stylesheets that is needed by the extension.
See
JspContext
.
- Specified by:
prepareContext
in interface ActionFactory<ConnectionManagerFactory>
- Parameters:
context
- The current invokation context
- Returns:
- TRUE if the extension should be enabled,
FALSE if the extension should be disabled
getActions
public ConnectionManagerFactory[] getActions(InvokationContext<? super ConnectionManagerFactory> context)
- Description copied from interface:
ActionFactory
- This method may be called one or several times for each request.
This is decided by the extension point. If, for example, the extension
point is a pure single-item extension point then this method is probably
only called once. If the extension point is a per-item extension point in
a list context, then this method may be called once for every item in the list.
The context parameter contains all information about the context of
the extension point, including the current item, if any.
- Specified by:
getActions
in interface ActionFactory<ConnectionManagerFactory>
- Parameters:
context
- The current invokation context
- Returns:
- An array of actions that should be added to the extension point.
Returns null or an empty array if there are no actions in the current context.
initFactory
private void initFactory(InvokationContext context)