Setting values in Group Picker (single group)

[jaideep srivastava]

Hi,
I have a custom field defined by the name "AG" (group picker[single group]). I want to set the values in it based on the groups i have like "Blocker","critical" etc. I tried the below code but getting exception while updating value in orderableField (last line).Can anyone please help me with this ? thanks

class IssueTypeListener extends AbstractIssueEventListener
{
Category log = Category.getInstance(IssueTypeListener.class)

@Override
void issueUpdated (IssueEvent event) {
log.setLevel(org.apache.log4j.Level.DEBUG)

def groupManager = ComponentAccessor.getGroupManager()
ComponentManager componentManager = ComponentManager.getInstance()
CustomFieldManager customFieldManager = componentManager.getCustomFieldManager()

MutableIssue issue = event.issue
Project project = issue.getProjectObject()
IssueManager issueManager = componentManager.getIssueManager()

IssueChangeHolder changeHolder = new DefaultIssueChangeHolder();
Group watcherGroup = componentManager.getUserUtil().getGroup("Blocker");
OrderableField orderableField = componentManager.getFieldManager().getOrderableField("AG")

List<Group> groupList = new ArrayList<Group>()
groupList.add(watcherGroup)
orderableField.updateValue(null, issue, new ModifiedValue(issue.getCustomFieldValue(orderableField),groupList),changeHolder);

}
}

[jaideep srivastava · Accepted solution]

Below code would be helpful for setting the values (solved my problem)

class IssueTypeListener extends AbstractIssueEventListener
{
Category log = Category.getInstance(IssueTypeListener.class)

@Override
void issueUpdated (IssueEvent event) {
log.setLevel(org.apache.log4j.Level.DEBUG)

def groupManager = ComponentAccessor.getGroupManager()
ComponentManager componentManager = ComponentManager.getInstance()
CustomFieldManager customFieldManager = componentManager.getCustomFieldManager()

MutableIssue issue = event.issue
Project project = issue.getProjectObject()
IssueManager issueManager = componentManager.getIssueManager()

def targetFieldName = "AG"
IssueChangeHolder changeHolder = new DefaultIssueChangeHolder();

Group watcherGroupforBlocker = componentManager.getUserUtil().getGroup("Blocker");
List<Group> groupListforBlocker = new ArrayList<Group>()
groupListforBlocker.add(watcherGroupforBlocker)
CustomField customFieldTarget = customFieldManager.getCustomFieldObjectByName (targetFieldName)

customFieldTarget.updateValue(null, issue, new ModifiedValue(issue.getCustomFieldValue(customFieldTarget),groupListforBlocker), changeHolder)

}

}