On Mon, Aug 25, 2014 at 4:43 AM, Anjana Fernando <anj...@wso2.com> wrote:
> On Sat, Aug 23, 2014 at 6:16 AM, Afkham Azeez <az...@wso2.com> wrote: > >> Some handlers would need to be called after transports are started. So, >> we could modify the interface to behave like the >> Axis2ConfigurationContextObserver, and have pre & post transport >> initialization methods. >> > > +1, as I remember, ntask uses this to schedule the actual tasks at the > very last moment, and specific task implementations like our data services > tasks would require the transports to be available at that time. > +1, I have modified ServerStartupHandler[1] as follows. - Deprecated invoke() method from 4.3.0. - Introduced following two methods to ServerStartupHandler interface. beforeTransportStart() afterTransportStart() [1] - https://raw.githubusercontent.com/sagaragu/carbon4-kernel/721d09daf11ee260cb67fcb4c5a580a51875f605/core/org.wso2.carbon.core/src/main/java/org/wso2/carbon/core/ServerStartupHandler.java Thanks ! > > Cheers, > Anjana. > > >> >> >> On Fri, Aug 22, 2014 at 8:15 PM, Sagara Gunathunga <sag...@wso2.com> >> wrote: >> >>> >>> According to current StartupFinalizerServiceComponent implementation, it >>> calls registered ServerStartupHandlers after starting transports but IMHO >>> it would be better to invoke ServerStartupHandlers before server start any >>> transports. >>> >>> We have a requirement to perform few tasks just before server startup >>> completion but before transport listeners get start. Further by looking at >>> API-M APIManagerStartupPublisher class ( which is one of the >>> implementation of ServerStartupHandler interface) I think it would be much >>> better to add local APIs before start transports. >>> >>> Please refer the patch here[1] >>> >>> [1] - https://github.com/wso2-dev/carbon4-kernel/pull/84 >>> >>> Thanks ! >>> >>> -- >>> Sagara Gunathunga >>> >>> Senior Technical Lead; WSO2, Inc.; http://wso2.com >>> V.P Apache Web Services; http://ws.apache.org/ >>> Linkedin; http://www.linkedin.com/in/ssagara >>> Blog ; http://ssagara.blogspot.com >>> >>> >> >> >> -- >> *Afkham Azeez* >> Director of Architecture; WSO2, Inc.; http://wso2.com >> Member; Apache Software Foundation; http://www.apache.org/ >> * <http://www.apache.org/>* >> *email: **az...@wso2.com* <az...@wso2.com> >> * cell: +94 77 3320919 <%2B94%2077%203320919> blog: * >> *http://blog.afkham.org* <http://blog.afkham.org> >> *twitter: **http://twitter.com/afkham_azeez* >> <http://twitter.com/afkham_azeez> >> * linked-in: **http://lk.linkedin.com/in/afkhamazeez >> <http://lk.linkedin.com/in/afkhamazeez>* >> >> *Lean . Enterprise . Middleware* >> > > > > -- > *Anjana Fernando* > Senior Technical Lead > WSO2 Inc. | http://wso2.com > lean . enterprise . middleware > -- Sagara Gunathunga Senior Technical Lead; WSO2, Inc.; http://wso2.com V.P Apache Web Services; http://ws.apache.org/ Linkedin; http://www.linkedin.com/in/ssagara Blog ; http://ssagara.blogspot.com
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