Placeholders Example
The following table shows how to use some metadata using specific examples:
| Metadata | Example | Returns |
|---|---|---|
| SQL | sql{{ds.test_gv::select ‘OK’ from dual}} | the String ‘OK’ |
| SQLLIST | [sqllist{{ds.test_gv::,::select name from city order by 1}}] | a list of City, separated by "," ordered alfabetically and enclosed into “[“ and “]” |
| TIMESTAMP | timestamp{{yyyyMMdd HH:mm:ss}} | the current timestamp with the indicated format |
| OGNL | Service: ognl{{#object.getService()}} | the service field of the input GVBuffer |
| JAVASCRIPT | System: js{{gvesb::object.getSystem()}} | the system field of the input GVBuffer |
| SYSTEM | Server Name: ${{jboss.server.name}} | the indicated system property value |
| CLASS | %{{fqclass}} | the FQN (Fully Qualified Name) of the input GVBuffer: it.greenvulcano.gvesb.buffer.GVBuffer |
| DECODE | decode{{ognl{{#object.getProperty(‘SQL’)}}::OK::Sql OK::Sql KO}} | 'Sql OK' if ognl evaluates to 'OK'. 'Sql KO' otherwise |
| MINUTE | Minute decode{{js{{gvesb::timestamp{{mm}} % 2 == 0}}::true::EVEN::ODD}} | 'EVEN' if js evaluates to 'true'. 'ODD' otherwise. timestamp: returns the current minute and js: verifies if the current minute is even or odd. |
| NOW_PLUS_30s | js{{gvesb::DateUtils.dateToString(DateUtils.addTime(DateUtils.createCalendar().getTime(), Calendar.SECOND, 30), DateUtils.FORMAT_ISO_DATETIME_L)}} | the current time plus 30 seconds in Long ISO date/time format. |
See TestProperty example for seeing how configure some of it using VulCon®.
