How to use

updateIssue

method

in

com.atlassian.jira.rest.client.api.IssueRestClient

public void updateIssue(String issueKey, List<Version> fixVersions) {
  final IssueInput issueInput = new IssueInputBuilder().setFixVersions(fixVersions)
                             .build();
  try {
    jiraRestClient.getIssueClient().updateIssue(issueKey, issueInput).get(timeout, TimeUnit.SECONDS);
  } catch (Exception e) {
    LOGGER.log(WARNING, "jira rest client update issue error. cause: " + e.getMessage(), e);
  }
}

public void setIssueLabels(String issueKey, List<String> labels) {
  final IssueInput issueInput = new IssueInputBuilder()
      .setFieldValue(IssueFieldId.LABELS_FIELD.id, labels)
      .build();
  try {
    jiraRestClient.getIssueClient().updateIssue(issueKey, issueInput).get(timeout, TimeUnit.SECONDS);
  } catch (Exception e) {
    LOGGER.log(WARNING, "jira rest client update labels error for issue "+issueKey, e);
  }
}    

public void setIssueFields(String issueKey, List<JiraIssueField> fields) {
  IssueInputBuilder builder = new IssueInputBuilder();
  for (JiraIssueField field : fields)
    builder.setFieldValue(field.getId(), field.getValue());
  final IssueInput issueInput = builder.build();
  try {
    jiraRestClient.getIssueClient().updateIssue(issueKey, issueInput).get(timeout, TimeUnit.SECONDS);
  } catch (Exception e) {
    LOGGER.log(WARNING, "jira rest client update fields error for issue " + issueKey, e);
  }
}

issueClient.updateIssue(jiraIssue.getKey(), update).claim();
if (!JiraFields.hasSameIssueStatus(issue, jiraIssue)) {
  String transition = getJiraTransition(issue, jiraIssue);