How to use

getProgramIndicators

method

in

org.hisp.dhis.program.Program

  @Override
  public void deleteProgram( Program program )
  {
    Collection<ProgramIndicator> indicators = new HashSet<ProgramIndicator>( program.getProgramIndicators() );

    Iterator<ProgramIndicator> iter = indicators.iterator();

    while ( iter.hasNext() )
    {
      ProgramIndicator indicator = iter.next();
      programIndicatorService.deleteProgramIndicator( indicator );
    }
  }
}

private SetMap<Class<? extends IdentifiableObject>, IdentifiableObject> handleProgram( SetMap<Class<? extends IdentifiableObject>, IdentifiableObject> metadata, Program program )
{
  if ( program == null ) return metadata;
  metadata.putValue( Program.class, program );
  handleAttributes( metadata, program );
  handleCategoryCombo( metadata, program.getCategoryCombo() );
  handleDataEntryForm( metadata, program.getDataEntryForm() );
  handleTrackedEntityType( metadata, program.getTrackedEntityType() );
  program.getNotificationTemplates().forEach( template -> handleNotificationTemplate( metadata, template ) );
  program.getProgramStages().forEach( programStage -> handleProgramStage( metadata, programStage ) );
  program.getProgramAttributes().forEach( programTrackedEntityAttribute -> handleProgramTrackedEntityAttribute( metadata, programTrackedEntityAttribute ) );
  program.getProgramIndicators().forEach( programIndicator -> handleProgramIndicator( metadata, programIndicator ) );
  List<ProgramRule> programRules = programRuleService.getProgramRule( program );
  List<ProgramRuleVariable> programRuleVariables = programRuleVariableService.getProgramRuleVariable( program );
  programRules.forEach( programRule -> handleProgramRule( metadata, programRule ) );
  programRuleVariables.forEach( programRuleVariable -> handleProgramRuleVariable( metadata, programRuleVariable ) );
  return metadata;
}

private QueryItem getQueryItemFromDimension( String dimension, Program program )
{
  String[] split = dimension.split( ITEM_SEP );
  String item = split[0];
  LegendSet legendSet = split.length > 1 && split[1] != null ? legendSetService.getLegendSet( split[1] ) : null;
  DataElement de = dataElementService.getDataElement( item );
  if ( de != null && program.containsDataElement( de ) )
  {
    ValueType valueType = legendSet != null ? ValueType.TEXT : de.getValueType();
    return new QueryItem( de, legendSet, valueType, de.getAggregationType(), de.getOptionSet() );
  }
  TrackedEntityAttribute at = attributeService.getTrackedEntityAttribute( item );
  if ( at != null && program.containsAttribute( at ) )
  {
    ValueType valueType = legendSet != null ? ValueType.TEXT : at.getValueType();
    return new QueryItem( at, legendSet, valueType, at.getAggregationType(), at.getOptionSet() );
  }
  ProgramIndicator pi = programIndicatorService.getProgramIndicatorByUid( item );
  if ( pi != null && program.getProgramIndicators().contains( pi ) )
  {
    return new QueryItem( pi, legendSet, ValueType.NUMBER, pi.getAggregationType(), null );
  }
  throw new IllegalQueryException(
    "Item identifier does not reference any data element, attribute or indicator part of the program: " + item );
}