Transition all linked issues of an epic when perform the transition for a epic

[srinivas kattla]

Hi ,

I'm working on a postfunction using scriptrunner. I want to perform transition of all issue under epic of link type- issues in epic to in progress when epic transition from open to start working.Can you suggest.

Thanks,

Sri

I use the following code but  didn't work .No action is performed

import com.atlassian.jira.component.ComponentAccessor
import com.atlassian.jira.issue.link.IssueLink
import org.apache.log4j.Logger
import org.apache.log4j.Level

def log = Logger.getLogger("com.acme.CreateSubtask")
log.setLevel(Level.DEBUG)

def issueService = ComponentAccessor.getIssueService()
//def linkType = ["relates to"]
// 6.x validateTransition wants a User, so we have to use getDirectoryUser()
// 7.x validateTransition wants an ApplicationUser, so remove the .getDirectoryUser() after we upgrade
def user = ComponentAccessor.getJiraAuthenticationContext().getLoggedInUser()
def linkMgr = ComponentAccessor.getIssueLinkManager()
// Look through the outward links
log.debug("commence for loop")
for (IssueLink link in linkMgr.getOutwardLinks(issue.id)) {
log.debug("entered for loop")
def destIssue = link.getDestinationObject()
// Does the name of the link match "relates to" ?
// if (linkType.contains(link.issueLinkType.name)) {
log.debug("relates to is the link type")
def destStatusObject = destIssue.getStatus()
// Is the status of the linked issue "Display" ?
if (destStatusObject.name !="" ) {
// Prepare our input for the transition
// log.debug("Status ==Open")
def issueInputParameters = issueService.newIssueInputParameters()
issueInputParameters.with {

}
// Validate transitioning the linked issue to "Signs Needed"
def validationResult = issueService.validateTransition(user, destIssue.id,211, issueInputParameters)
if (validationResult.isValid()) {
log.debug("Validation Result is valid")
// Perform the transition
def issueResult = issueService.transition(user, validationResult)
if (! issueResult.isValid()) {
log.debug("Failed to transition task ${destIssue.key}, errors: ${issueResult.errorCollection}")
}
} else {
log.debug("Could not transition task ${destIssue.key}, errors: ${validationResult.errorCollection}")
}
} else {
log.debug("Skipping link: ${link.issueLinkType.name} ${destIssue.key} ${destStatusObject.name} (wrong status)")
}
}// else {
//log.debug("Skipping link: ${link.issueLinkType.name} ${destIssue.key} (wrong type)")
// }
//}