[JIRA] (JENKINS-58084) Vetoable version of GraphListener

[jgl...@cloudbees.com (JIRA)]

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Jesse Glick created an issue   Jenkins / JENKINS-58084 Vetoable version of GraphListener Issue Type: Improvement Assignee: Unassigned Components: workflow-api-plugin, workflow-cps-plugin Created: 2019-06-18 18:08 Labels: api Priority: Minor Reporter: Jesse Glick GraphListener gives you access to a FlowNode but not a StepContext which sometimes has richer information. It also provides no straightforward way to block the execution of a step before it begins (though you can abort the build soon afterward). For some purposes it would be nice to have something like public interface StepListener extends ExtensionPoint { void newStep(Step step, StepContext context) throws Exception; } The natural place to call this would be right before Step.start, at which point all the abovementioned information is available, and any Exception can just be handled in onFailure just like a synchronous error from start would. Add Comment   This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.200109.1560881323000.2784.1560881340106%40Atlassian.JIRA. For more options, visit https://groups.google.com/d/optout.