How to use

getSources

method

in

org.apache.sis.metadata.iso.lineage.DefaultLineage

/**
 * Verifies the unmarshalling result.
 */
private static void verify(final DefaultLineage lineage) {
  final Source source = TestUtilities.getSingleton(lineage.getSources());
  assertEquals("source.description", "Description of source data level.", String.valueOf(source.getDescription()));
}

addIfNotPresent(lineage().getSources(), source);

/**
 * Create a lineage to marshal. If {@code extension} is {@code false}, then this method uses
 * only properties defined in ISO 19115-1. If {@code extension} is {@code true}, then this
 * method adds an ISO 19115-2 property.
 */
private static DefaultLineage create(final boolean extension) {
  final DefaultLineage lineage = new DefaultLineage();
  final DefaultSource source = new DefaultSource();
  source.setDescription(new SimpleInternationalString("Description of source data level."));
  lineage.getSources().add(source);
  if (extension) {
    source.setProcessedLevel(new DefaultIdentifier("DummyLevel"));
  }
  return lineage;
}

if (value != null) {
  if (lineage == null) lineage = new DefaultLineage();
  addIfAbsent(lineage.getSources(), new DefaultSource(value));