@Override
public <T> boolean putMapping(Class<T> clazz) {
if (clazz.isAnnotationPresent(Mapping.class)) {
String mappingPath = clazz.getAnnotation(Mapping.class).mappingPath();
if (isNotBlank(mappingPath)) {
String mappings = readFileFromClasspath(mappingPath);
if (isNotBlank(mappings)) {
return putMapping(clazz, mappings);
}
} else {
logger.info("mappingPath in @Mapping has to be defined. Building mappings using @Field");
}
}
ElasticsearchPersistentEntity<T> persistentEntity = getPersistentEntityFor(clazz);
XContentBuilder xContentBuilder = null;
try {
xContentBuilder =
buildMapping(
clazz,
persistentEntity.getIndexType(),
persistentEntity.getIdProperty().getFieldName(),
persistentEntity.getParentType());
} catch (Exception e) {
throw new ElasticsearchException("Failed to build mapping for " + clazz.getSimpleName(), e);
}
return putMapping(clazz, xContentBuilder);
}
private <T> boolean createIndexWithSettings(Class<T> clazz) {
if (clazz.isAnnotationPresent(Setting.class)) {
String settingPath = clazz.getAnnotation(Setting.class).settingPath();
if (isNotBlank(settingPath)) {
String settings = readFileFromClasspath(settingPath);
if (isNotBlank(settings)) {
return createIndex(getPersistentEntityFor(clazz).getIndexName(), settings);
}
} else {
logger.info("settingPath in @Setting has to be defined. Using default instead.");
}
}
return createIndex(
getPersistentEntityFor(clazz).getIndexName(),
getDefaultSettings(getPersistentEntityFor(clazz)));
}