Difference between revisions of "Placeholders Example"
(Created page with "The following table shows how to use the metadata using specific examples: {|class="gvtable" ! Metadata !! Example !! Returns |- | SQL || sql{{ds.test_gv::select ‘OK’ from d...") |
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| − | The following table shows how to use | + | The following table shows how to use some metadata using specific examples: |
{|class="gvtable" | {|class="gvtable" | ||
! Metadata !! Example !! Returns | ! Metadata !! Example !! Returns | ||
|- | |- | ||
| − | | SQL || sql{{ds.test_gv::select ‘OK’ from dual}} || the String ‘OK’ | + | | SQL || <nowiki>sql{{ds.test_gv::select ‘OK’ from dual}}</nowiki> || 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 “]” | + | | SQLLIST || <nowiki>[sqllist{{ds.test_gv::,::select name from city order by 1}}]</nowiki> || 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 | + | | TIMESTAMP || <nowiki>timestamp{{yyyyMMdd HH:mm:ss}}</nowiki> || the current timestamp with the indicated format |
|- | |- | ||
| − | | OGNL || Service: ognl{{#object.getService()}} || the service field of the input [[GVBuffer]] | + | | OGNL || Service: <nowiki>ognl{{#object.getService()}}</nowiki> || the service field of the input [[GVBuffer]] |
|- | |- | ||
| − | | JAVASCRIPT || System: js{{gvesb::object.getSystem()}} || the system field of the input [[GVBuffer]] | + | | JAVASCRIPT || System: <nowiki>js{{gvesb::object.getSystem()}}</nowiki> || the system field of the input [[GVBuffer]] |
|- | |- | ||
| − | | SYSTEM || Server Name: ${{jboss.server.name}} || the indicated system property value | + | | SYSTEM || Server Name: <nowiki>${{jboss.server.name}}</nowiki> || the indicated system property value |
|- | |- | ||
| − | | CLASS || %{{fqclass}} || the FQN (Fully Qualified Name) of the input [[GVBuffer]]: it.greenvulcano.gvesb.buffer.GVBuffer | + | | CLASS || <nowiki>%{{fqclass}}</nowiki> || 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 'OK'. 'Sql KO' otherwise | + | | DECODE || <span style="color:green">decode{{</span><span style="color:red">ognl{{<nowiki>#object</nowiki>.getProperty(‘SQL’)}}</span><span style="color:green">::OK::Sql OK::Sql KO}}</span> || 'Sql OK' if ognl evaluates to 'OK'. 'Sql KO' otherwise |
|- | |- | ||
| − | | MINUTE: | + | | MINUTE || Minute <span style="color:green">decode{{</span><span style="color:red">js{{gvesb::</span><span style="color:blue"><nowiki>timestamp{{mm}}</nowiki></span><span style="color:red"> % 2 == 0}}</span><span style="color:green">::true::EVEN::ODD}}</span> || 'EVEN' if js evaluates to 'true'. 'ODD' otherwise. <br/> timestamp: returns the current minute and js: verifies if the current minute is even or odd. |
| + | |- | ||
| + | | NOW_PLUS_30s || <nowiki>js{{gvesb::DateUtils.dateToString(DateUtils.addTime(DateUtils.createCalendar().getTime(), Calendar.SECOND, 30), DateUtils.FORMAT_ISO_DATETIME_L)}}</nowiki> || the current time plus 30 seconds in [[DateUtils|Long ISO date/time format]]. | ||
|} | |} | ||
| − | See [[GVExample_TestProperty|TestProperty]] example for seeing how configure it using {{L_VULCON}}. | + | See [[GVExample_TestProperty|TestProperty]] example for seeing how configure some of it using {{L_VULCON}}. |
Latest revision as of 14:43, 31 October 2013
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®.
