https://docs.atlassian.com/software/jira/docs/api/6.2-ClusteringEAP01/com/atlassian/jira/bc/issue/search/IssuePickerSearchService.IssuePickerParameters.html
IssuePickerSearchService.IssuePickerParameters (Atlassian JIRA 6.2-ClusteringEAP01 API)
atlassian jiraapi