private SearchRequestBuilder prepareSearch(Query query) {
Assert.notNull(query.getIndices(), "No index defined for Query");
Assert.notNull(query.getTypes(), "No type defined for Query");
int startRecord = 0;
SearchRequestBuilder searchRequestBuilder =
client
.prepareSearch(toArray(query.getIndices()))
.setSearchType(query.getSearchType())
.setTypes(toArray(query.getTypes()));
if (query.getPageable() != null) {
startRecord = query.getPageable().getPageNumber() * query.getPageable().getPageSize();
searchRequestBuilder.setSize(query.getPageable().getPageSize());
}
searchRequestBuilder.setFrom(startRecord);
if (!query.getFields().isEmpty()) {
searchRequestBuilder.addFields(toArray(query.getFields()));
}
if (query.getSort() != null) {
for (Sort.Order order : query.getSort()) {
searchRequestBuilder.addSort(
order.getProperty(),
order.getDirection() == Sort.Direction.DESC ? SortOrder.DESC : SortOrder.ASC);
}
}
if (query.getMinScore() > 0) {
searchRequestBuilder.setMinScore(query.getMinScore());
}
return searchRequestBuilder;
}
