@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject(simpleName());
builder.field("type", CONTENT_TYPE);
if (indexCreatedBefore2x) {
builder.field("path", pathType.name().toLowerCase(Locale.ROOT));
}
builder.startObject("fields");
contentMapper.toXContent(builder, params);
authorMapper.toXContent(builder, params);
titleMapper.toXContent(builder, params);
nameMapper.toXContent(builder, params);
dateMapper.toXContent(builder, params);
keywordsMapper.toXContent(builder, params);
contentTypeMapper.toXContent(builder, params);
contentLengthMapper.toXContent(builder, params);
languageMapper.toXContent(builder, params);
multiFields.toXContent(builder, params);
builder.endObject();
multiFields.toXContent(builder, params);
builder.endObject();
return builder;
}
private void addFieldMapper(
String field,
FieldMapper<?> fieldMapper,
MapBuilder<String, FieldMappingMetaData> fieldMappings,
boolean includeDefaults) {
if (fieldMappings.containsKey(field)) {
return;
}
try {
XContentBuilder builder = XContentFactory.contentBuilder(XContentType.JSON);
builder.startObject();
fieldMapper.toXContent(
builder, includeDefaults ? includeDefaultsParams : ToXContent.EMPTY_PARAMS);
builder.endObject();
fieldMappings.put(
field, new FieldMappingMetaData(fieldMapper.names().fullName(), builder.bytes()));
} catch (IOException e) {
throw new ElasticsearchException("failed to serialize XContent of field [" + field + "]", e);
}
}