How to use

getFieldIds

method

in

com.atlassian.jira.issue.search.managers.SearchHandlerManager

public boolean isAliasForField(final ApplicationUser user, final String jqlName)
{
  final SearchHandlerManager searchHandlerManager = ComponentAccessor.getComponentOfType(SearchHandlerManager.class);
  final Collection<String> fieldIds = searchHandlerManager.getFieldIds(user, jqlName);
  return fieldIds.contains(navigableField.getId());
}

/**
 * @param overrideSecurity false if only fields which the user can see should be resolved
 * @param searcher the user performing the search
 * @param clauseName the clause name used
 * @return the set of {@link com.atlassian.jira.issue.fields.CustomField}s which map to the clause name and are also
 * of the type {@link com.atlassian.jira.issue.customfields.impl.CascadingSelectCFType}; never null.
 */
private Set<CustomField> resolveField(final boolean overrideSecurity, final ApplicationUser searcher, final String clauseName)
{
  final Set<CustomField> fields = new HashSet<CustomField>();
  final Collection<String> fieldIds = overrideSecurity ? searchHandlerManager.getFieldIds(clauseName) : searchHandlerManager.getFieldIds(searcher, clauseName);
  for (String fieldId : fieldIds)
  {
    final CustomField field = customFieldManager.getCustomFieldObject(fieldId);
    if (field != null && field.getCustomFieldType() instanceof CascadingSelectCFType)
    {
      fields.add(field);
    }
    else
    {
      log.info(String.format("jql clause name %s does not resolve to a cascading select field", clauseName));
    }
  }
  return fields;
}

final Collection<String> fieldIds = searchHandlerManager.getFieldIds(searcher, jqlClauseName);
if (!fieldIds.isEmpty())

public Results getPossibleValues(final ApplicationUser user, final String jqlClauseName, final String valuePrefix, final int maxNumResults)
{
  final ApplicationUser searcher = user;
  final Set<String> suggestions = new TreeSet<String>();
  final Collection<String> fieldIds = getSearchHandlerManager().getFieldIds(searcher, jqlClauseName);
  for (String fieldId : fieldIds)
  {
    if(fieldId.equals(SystemSearchConstants.forLabels().getFieldId()))
    {
      suggestions.addAll(labelManager.getSuggestedLabels(searcher, null, valuePrefix));
    }
    else
    {
      suggestions.addAll(labelManager.getSuggestedLabels(searcher, null, CustomFieldUtils.getCustomFieldId(fieldId), valuePrefix));
    }
  }
  final List<Result> results = Lists.newArrayListWithCapacity(suggestions.size());
  for (String suggestion : suggestions)
  {
    if(results.size() == maxNumResults)
    {
      break;
    }
    results.add(new Result(suggestion));
  }
  return new Results(results);
}

final List<String> fieldIds = new ArrayList<String>(searchHandlerManager.getFieldIds(searcher, sortClauseName));

final Collection<String> fieldIds = searchHandlerManager.getFieldIds(searcher, jqlClauseName);
if (!fieldIds.isEmpty())

final List<String> fieldIds = new ArrayList<String>(searchHandlerManager.getFieldIds(searcher, searchSort.getField()));

final Collection<String> fieldIds = searchHandlerManager.getFieldIds(searcher, clauseName);