Hi Ron, Am 13.02.2014 20:53, schrieb DiFrango, Ronald (CONT): > All, > > I searched around and could find an answer, I have a set of properties where > I want to conditionally select them based upon environment variables. For > example, I have the following set: > > schemas.default=DB > schemas.perf=PERF > schemas.qa=QA > schemas.int=INT > > And I would like to do something to the effect of: > > If (env.variable == 'qa') > schemas=QA > else If (env.variable == 'perf') > schemas=PERF > else If (env.variable == 'int) > schemas=int > else > schemas=DB > > The way I accomplished this today is that I created an AOP interceptor that > does this work and when the clients request "schema" it does this logic. > > My preference would be to handle this during property loading time. Are > there any extensions where I could do such a thing?
You might want to have a look at multi-tenant configurations [1]. If I understand you correctly, this feature solves your problem. It is possible to access different configuration sources based on interpolated properties. System properties or environment variables can also be used to determine the set of properties available. HTH Oliver [1] http://commons.apache.org/proper/commons-configuration/userguide/howto_multitenant.html#Multi-tenant_Configurations > > Thanks, > > Ron > > ________________________________________________________ > > The information contained in this e-mail is confidential and/or proprietary > to Capital One and/or its affiliates. The information transmitted herewith is > intended only for use by the individual or entity to which it is addressed. > If the reader of this message is not the intended recipient, you are hereby > notified that any review, retransmission, dissemination, distribution, > copying or other use of, or taking of any action in reliance upon this > information is strictly prohibited. If you have received this communication > in error, please contact the sender and delete the material from your > computer. > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
