I watched the ticket, thanks! Le lundi 19 mars 2018 12:51:13 UTC+1, Andrew Bayer a écrit : > > So, there is a ticket for this in Declarative - > https://issues.jenkins-ci.org/browse/JENKINS-42772 - but I have yet to be > happy with a solution. I can’t, so far as I’m aware, check the > DescribableModel for the class in question, and see it’s got a sole > required argument *and* see that it could be null. Is annoying. > > The reason for this use case, btw, is so you can call step(“foo”) without > naming the parameter - that only works with a @DataBoundConstructor. > > A. > > On Mon, Mar 19, 2018 at 7:16 AM Baptiste Mathus <[email protected] > <javascript:>> wrote: > >> Though it's possibly a bug, why use @DataBoundConstructor instead of >> @DataBoundSetter? I generally use the constructor for required params, and >> setters for optional ones. >> >> 2018-03-19 11:48 GMT+01:00 Julien HENRY <[email protected] >> <javascript:>>: >> >>> Hi folks, >>> >>> Our SonarQube plugin has a build step that contains a "single nullable >>> parameter": >>> >>> @DataBoundConstructor >>> public OurStep(@Nullable String param) { >>> // >>> } >>> >>> This allows users to use one of the two syntaxes in their scripted >>> pipelines: >>> >>> ourStep { >>> } >>> >>> or >>> >>> ourStep('value') { >>> } >>> >>> With declarative pipeline, it doesn't seem to work the same way. Trying >>> to use >>> >>> ourStep { >>> } >>> >>> org.codehaus.groovy.control.MultipleCompilationErrorsException: startup >>> failed: >>> WorkflowScript: 7: Missing required parameter: "param" @ line 7, column >>> 9. >>> ourStep { >>> ^ >>> >>> 1 error >>> >>> at >>> org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:310) >>> at >>> org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1085) >>> at >>> org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:603) >>> at >>> org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:581) >>> at >>> org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:558) >>> at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298) >>> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268) >>> at groovy.lang.GroovyShell.parseClass(GroovyShell.java:688) >>> at groovy.lang.GroovyShell.parse(GroovyShell.java:700) >>> at >>> org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.doParse(CpsGroovyShell.java:133) >>> at >>> org.jenkinsci.plugins.workflow.cps.CpsGroovyShell.reparse(CpsGroovyShell.java:127) >>> at >>> org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.parseScript(CpsFlowExecution.java:557) >>> at >>> org.jenkinsci.plugins.workflow.cps.CpsFlowExecution.start(CpsFlowExecution.java:518) >>> at >>> org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:290) >>> at hudson.model.ResourceController.execute(ResourceController.java:97) >>> at hudson.model.Executor.run(Executor.java:429) >>> >>> >>> Is there a way to have a similar behavior, or is it definitely something >>> forbidden in the declarative pipeline? >>> >>> Thanks, >>> >>> Julien Henry | SonarSource >>> >>> Developer >>> https://sonarsource.com >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Jenkins Developers" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected] <javascript:>. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/jenkinsci-dev/CAD9wyxEyhW9%2B1txF-MgvbX35Bs5y4J906W7rDyo6OYn0kbYV8Q%40mail.gmail.com >>> >>> <https://groups.google.com/d/msgid/jenkinsci-dev/CAD9wyxEyhW9%2B1txF-MgvbX35Bs5y4J906W7rDyo6OYn0kbYV8Q%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Jenkins Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-dev/CANWgJS7ytEyvQdhHXt7-kxqfxRqOm7W2YnV%3DW6%2BnM9gywAcfEw%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/jenkinsci-dev/CANWgJS7ytEyvQdhHXt7-kxqfxRqOm7W2YnV%3DW6%2BnM9gywAcfEw%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> >
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