That's what I inferred from the interface -- any time there is a context
change or a property change, you want your interface to be invoked.
That's an awful lot of method invocations (even if they're no-ops) for
something arguably not core to a web services runtime.
-Bill
On Tue, 2007-02-06 at 21:32 +0530, Chamikara Jayalath wrote:
> Hi Dims,
>
> As this is still is its design stage final approach hs not been
> decided. The current code is available in a branch so no affect on the
> performance of the trunk.
>
> A method of the ClusterManager instance hs to be called in events such
> as Context creation and removal. Currently these directly get called
> from respective places of the context classes (should happen only if a
> ClusterManager hs been set i.e. when clustering is enabled).
>
> Chamikara
>
>
> On 2/6/07, Davanum Srinivas <[EMAIL PROTECTED]> wrote:
> Chamikara,
>
> New notifications? like what we have already for
> services/modules?
>
> -- dims
>
> On 2/6/07, Chamikara Jayalath <[EMAIL PROTECTED]> wrote:
> > Hi Bill, Dims,
> >
> > The ClusterManager impl will be initiated with the
> ConfigContext. This will
> > be called in places like Context Creation and removal and
> may be property
> > updates (hvnt fully decided yet). When Clustering is not
> present the cost
> > should be reduced to a null check.
> >
> > Chamikara
> >
> >
> >
> >
> > On 2/6/07, Davanum Srinivas <[EMAIL PROTECTED]> wrote:
> > > Bill,
> > >
> > > from what i understand, it's in a separate maven module.
> Not in
> > > kernel. So you can ignore it :)
> > >
> > > -- dims
> > >
> > > On 2/6/07, Bill Nagy < [EMAIL PROTECTED] > wrote:
> > > > What is the cost of this going to be for someone who
> doesn't want
> > > > clustering/this particular approach to clustering? I
> can't infer much
> > > > from the interface -- exactly which respective events
> are you referring
> > > > to?
> > > >
> > > > -Bill
> > > >
> > > >
> > > > On Thu, 2007-02-01 at 23:16 +0530, Chamikara Jayalath
> wrote:
> > > > > At initiation Axis2 will load a ClusterManager
> implementation object
> > > > > (if configured) and will call the methods of it
> whenever respective
> > > > > events occur.
> > > > >
> > > > > Chamikara
> > > > >
> > > > >
> > > > > [1] ClusterManager interface
> > > > >
> > > > > public abstract class ClusterManager {
> > > > >
> > > > > public abstract void init (ConfigurationContext
> context);
> > > > > public abstract void addContext (AbstractContext
> context);
> > > > > public abstract void removeContext
> (AbstractContext context);
> > > > > public abstract void addProperty (AbstractContext
> context, String
> > > > > propertyName, Object propertyValue);
> > > > > public abstract void removeProperty
> (AbstractContext context,
> > > > > String propertyName);
> > > > > public abstract void touchProperty
> (AbstractContext context,
> > > > > String propertyName);
> > > > > public abstract void commit ();
> > > > >
> > > > > }
> > > > >
> > > >
> > > >
> > > >
> >
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> > > >
> > > >
> > >
> > >
> > > --
> > > Davanum Srinivas :: http://wso2.org/:: Oxygen for Web
> Services Developers
> > >
> > >
> >
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> > >
> > >
> >
> >
>
>
> --
> Davanum Srinivas :: http://wso2.org/ :: Oxygen for Web
> Services Developers
>
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