Example #1
0
  public void toXContent(
      XContentBuilder builder, Params params, ToXContent custom, Mapper... additionalMappers)
      throws IOException {
    builder.startObject(name);
    if (nested.isNested()) {
      builder.field("type", NESTED_CONTENT_TYPE);
      if (nested.isIncludeInParent()) {
        builder.field("include_in_parent", true);
      }
      if (nested.isIncludeInRoot()) {
        builder.field("include_in_root", true);
      }
    } else if (mappers
        .isEmpty()) { // only write the object content type if there are no properties, otherwise,
                      // it is automatically detected
      builder.field("type", CONTENT_TYPE);
    }
    // grr, ugly! on root, dynamic defaults to TRUE, on children, it defaults to null to
    // inherit the root behavior
    if (this instanceof RootObjectMapper) {
      if (dynamic != Dynamic.TRUE) {
        builder.field("dynamic", dynamic.name().toLowerCase());
      }
    } else {
      if (dynamic != Defaults.DYNAMIC) {
        builder.field("dynamic", dynamic.name().toLowerCase());
      }
    }
    if (enabled != Defaults.ENABLED) {
      builder.field("enabled", enabled);
    }
    if (pathType != Defaults.PATH_TYPE) {
      builder.field("path", pathType.name().toLowerCase());
    }
    if (includeInAll != null) {
      builder.field("include_in_all", includeInAll);
    }

    if (custom != null) {
      custom.toXContent(builder, params);
    }

    doXContent(builder, params);

    // sort the mappers so we get consistent serialization format
    TreeMap<String, Mapper> sortedMappers = new TreeMap<String, Mapper>(mappers);

    // check internal mappers first (this is only relevant for root object)
    for (Mapper mapper : sortedMappers.values()) {
      if (mapper instanceof InternalMapper) {
        mapper.toXContent(builder, params);
      }
    }
    if (additionalMappers != null && additionalMappers.length > 0) {
      TreeMap<String, Mapper> additionalSortedMappers = new TreeMap<String, Mapper>();
      for (Mapper mapper : additionalMappers) {
        additionalSortedMappers.put(mapper.name(), mapper);
      }

      for (Mapper mapper : additionalSortedMappers.values()) {
        mapper.toXContent(builder, params);
      }
    }

    if (!mappers.isEmpty()) {
      builder.startObject("properties");
      for (Mapper mapper : sortedMappers.values()) {
        if (!(mapper instanceof InternalMapper)) {
          mapper.toXContent(builder, params);
        }
      }
      builder.endObject();
    }
    builder.endObject();
  }
  public void toXContent(
      XContentBuilder builder, Params params, ToXContent custom, Mapper... additionalMappers)
      throws IOException {
    builder.startObject(name);
    if (nested.isNested()) {
      builder.field("type", NESTED_CONTENT_TYPE);
      if (nested.isIncludeInParent()) {
        builder.field("include_in_parent", true);
      }
      if (nested.isIncludeInRoot()) {
        builder.field("include_in_root", true);
      }
    } else if (mappers
        .isEmpty()) { // only write the object content type if there are no properties, otherwise,
                      // it is automatically detected
      builder.field("type", CONTENT_TYPE);
    }
    if (dynamic != null) {
      builder.field("dynamic", dynamic.name().toLowerCase(Locale.ROOT));
    }
    if (enabled != Defaults.ENABLED) {
      builder.field("enabled", enabled);
    }
    if (pathType != Defaults.PATH_TYPE) {
      builder.field("path", pathType.name().toLowerCase(Locale.ROOT));
    }
    if (includeInAll != null) {
      builder.field("include_in_all", includeInAll);
    }

    if (custom != null) {
      custom.toXContent(builder, params);
    }

    doXContent(builder, params);

    // sort the mappers so we get consistent serialization format
    Mapper[] sortedMappers = Iterables.toArray(mappers.values(), Mapper.class);
    Arrays.sort(
        sortedMappers,
        new Comparator<Mapper>() {
          @Override
          public int compare(Mapper o1, Mapper o2) {
            return o1.name().compareTo(o2.name());
          }
        });

    // check internal mappers first (this is only relevant for root object)
    for (Mapper mapper : sortedMappers) {
      if (mapper instanceof InternalMapper) {
        mapper.toXContent(builder, params);
      }
    }
    if (additionalMappers != null && additionalMappers.length > 0) {
      TreeMap<String, Mapper> additionalSortedMappers = new TreeMap<>();
      for (Mapper mapper : additionalMappers) {
        additionalSortedMappers.put(mapper.name(), mapper);
      }

      for (Mapper mapper : additionalSortedMappers.values()) {
        mapper.toXContent(builder, params);
      }
    }

    if (!mappers.isEmpty()) {
      builder.startObject("properties");
      for (Mapper mapper : sortedMappers) {
        if (!(mapper instanceof InternalMapper)) {
          mapper.toXContent(builder, params);
        }
      }
      builder.endObject();
    }
    builder.endObject();
  }