public Builder dynamicDateTimeFormatter(Iterable<FormatDateTimeFormatter> dateTimeFormatters) {
for (FormatDateTimeFormatter dateTimeFormatter : dateTimeFormatters) {
if (!seenDateFormats.contains(dateTimeFormatter.format())) {
seenDateFormats.add(dateTimeFormatter.format());
this.dynamicDateTimeFormatters.add(dateTimeFormatter);
}
}
return builder;
}
@Override
protected void doXContent(XContentBuilder builder, ToXContent.Params params) throws IOException {
if (dynamicDateTimeFormatters != Defaults.DYNAMIC_DATE_TIME_FORMATTERS) {
if (dynamicDateTimeFormatters.length > 0) {
builder.startArray("dynamic_date_formats");
for (FormatDateTimeFormatter dateTimeFormatter : dynamicDateTimeFormatters) {
builder.value(dateTimeFormatter.format());
}
builder.endArray();
}
}
if (dynamicTemplates != null && dynamicTemplates.length > 0) {
builder.startArray("dynamic_templates");
for (DynamicTemplate dynamicTemplate : dynamicTemplates) {
builder.startObject();
builder.field(dynamicTemplate.name());
builder.map(dynamicTemplate.conf());
builder.endObject();
}
builder.endArray();
}
if (dateDetection != Defaults.DATE_DETECTION) {
builder.field("date_detection", dateDetection);
}
if (numericDetection != Defaults.NUMERIC_DETECTION) {
builder.field("numeric_detection", numericDetection);
}
}
@Override
protected void doXContentBody(XContentBuilder builder, boolean includeDefaults, Params params)
throws IOException {
super.doXContentBody(builder, includeDefaults, params);
if (includeDefaults || precisionStep != Defaults.PRECISION_STEP_64_BIT) {
builder.field("precision_step", precisionStep);
}
builder.field("format", dateTimeFormatter.format());
if (includeDefaults || nullValue != null) {
builder.field("null_value", nullValue);
}
if (includeInAll != null) {
builder.field("include_in_all", includeInAll);
} else if (includeDefaults) {
builder.field("include_in_all", false);
}
if (includeDefaults || timeUnit != Defaults.TIME_UNIT) {
builder.field("numeric_resolution", timeUnit.name().toLowerCase(Locale.ROOT));
}
// only serialize locale if needed, ROOT is the default, so no need to serialize that case as
// well...
if (dateTimeFormatter.locale() != null && dateTimeFormatter.locale() != Locale.ROOT) {
builder.field("locale", dateTimeFormatter.locale());
} else if (includeDefaults) {
if (dateTimeFormatter.locale() == null) {
builder.field("locale", Locale.ROOT);
} else {
builder.field("locale", dateTimeFormatter.locale());
}
}
}
@Override
public DateFieldMapper build(BuilderContext context) {
fieldType.setOmitNorms(fieldType.omitNorms() && boost == 1.0f);
if (!locale.equals(dateTimeFormatter.locale())) {
dateTimeFormatter =
new FormatDateTimeFormatter(
dateTimeFormatter.format(),
dateTimeFormatter.parser(),
dateTimeFormatter.printer(),
locale);
}
DateFieldMapper fieldMapper =
new DateFieldMapper(
buildNames(context),
dateTimeFormatter,
fieldType.numericPrecisionStep(),
boost,
fieldType,
docValues,
nullValue,
timeUnit,
ignoreMalformed(context),
coerce(context),
postingsProvider,
docValuesProvider,
similarity,
normsLoading,
fieldDataSettings,
context.indexSettings(),
multiFieldsBuilder.build(this, context),
copyTo);
fieldMapper.includeInAll(includeInAll);
return fieldMapper;
}
private long parseStringValue(String value) {
try {
return dateTimeFormatter.parser().parseMillis(value);
} catch (RuntimeException e) {
try {
long time = Long.parseLong(value);
return timeUnit.toMillis(time);
} catch (NumberFormatException e1) {
throw new MapperParsingException(
"failed to parse date field ["
+ value
+ "], tried both date format ["
+ dateTimeFormatter.format()
+ "], and timestamp number with locale ["
+ dateTimeFormatter.locale()
+ "]",
e);
}
}
}
