How to use

getPosition

method

in

com.atlassian.jira.issue.fields.screen.FieldScreenTab

public boolean equals(Object o)
{
  if (this == o) return true;
  if (!(o instanceof FieldScreenTab)) return false;
  final FieldScreenTab fieldScreenTab = (FieldScreenTab) o;
  if (position != fieldScreenTab.getPosition()) return false;
  if (id != null ? !id.equals(fieldScreenTab.getId()) : fieldScreenTab.getId() != null) return false;
  if (name != null ? !name.equals(fieldScreenTab.getName()) : fieldScreenTab.getName() != null) return false;
  return true;
}

/**
 * Deletes tab to give screen
 *
 * @param screenId id of screen
 * @param tabId id of tab
 * @return A response containing no content
 *
 * @response.representation.201.doc
 *       Successfully deleted tab
 *
 * @response.representation.401.doc
 *      Returned if you do not have permissions
 *
 * @response.representation.400.doc
 *      Returned if screen or tab does not exist
 */
@DELETE
@WebSudoRequired
@Path ("{screenId}/tabs/{tabId}")
public Response deleteTab(@PathParam ("screenId") Long screenId, @PathParam ("tabId") Long tabId)
{
  administerPermissionCheck();
  final FieldScreen fieldScreen = getFieldScreen(screenId);
  final FieldScreenTab tabById = getTabById(fieldScreen, tabId);
  fieldScreen.removeTab(tabById.getPosition());
  return Response.status(Response.Status.NO_CONTENT).cacheControl(never()).build();
}

tabs.add(new ScreenTabInfo(tab.getId(),tab.getName(),tab.getPosition(),tabItems));

fieldScreen.moveFieldScreenTabToPosition(tabById.getPosition(), pos);
fieldScreen.store();

public void createFieldScreenTab(FieldScreenTab fieldScreenTab)
{
  GenericValue fieldScreenGV = ofBizDelegator.createValue(FIELD_SCREEN_TAB_ENTITY_NAME,
      MapBuilder.<String, Object>newBuilder().add("name", fieldScreenTab.getName()).add("sequence", (long)fieldScreenTab.getPosition())
          .add("fieldscreen", fieldScreenTab.getFieldScreen().getId()).toMap());
  fieldScreenTab.setGenericValue(fieldScreenGV);
}

private Field addFieldToScreen(final Long screenId, final Long tabId, final String fieldId)
{
  final FieldScreenTab tab = getTabById(getFieldScreen(screenId), tabId);
  final AddFieldToScreenUtil addFieldToScreenUtil = new AddFieldToScreenUtilImpl(jiraAuthenticationContext, fieldManager, fieldScreenManager);
  addFieldToScreenUtil.setFieldScreenId(screenId);
  addFieldToScreenUtil.setTabPosition(tab.getPosition());
  addFieldToScreenUtil.setFieldId(new String[] { fieldId });
  addFieldToScreenUtil.setFieldPosition("" + (tab.getFieldScreenLayoutItems().size() + 1));
  final com.atlassian.jira.util.ErrorCollection errorCollection = addFieldToScreenUtil.validate();
  if (errorCollection.hasAnyErrors())
  {
    throwWebException(errorCollection);
  }
  addFieldToScreenUtil.execute();
  return fieldManager.getField(fieldId);
}