core/src/main/java/com/orientechnologies/orient/core/index/OCompositeIndexDefinition.java
public List<String> getFields() {
    final List<String> fields = new LinkedList<String>();
    for (final OIndexDefinition indexDefinition : indexDefinitions) {
      fields.addAll(indexDefinition.getFields());
    }
    return Collections.unmodifiableList(fields);
  }
public List<String> getFields() {
    final List<String> fields = new LinkedList<String>();
    for (final OIndexDefinition indexDefinition : indexDefinitions) {
      fields.addAll(indexDefinition.getFields());
    }
    return Collections.unmodifiableList(fields);
  }
{@inheritDoc}