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;
}
@Override
public String scan(SearchQuery searchQuery, long scrollTimeInMillis, boolean noFields) {
Assert.notNull(searchQuery.getIndices(), "No index defined for Query");
Assert.notNull(searchQuery.getTypes(), "No type define for Query");
Assert.notNull(searchQuery.getPageable(), "Query.pageable is required for scan & scroll");
SearchRequestBuilder requestBuilder =
client
.prepareSearch(toArray(searchQuery.getIndices()))
.setSearchType(SCAN)
.setQuery(searchQuery.getQuery())
.setTypes(toArray(searchQuery.getTypes()))
.setScroll(TimeValue.timeValueMillis(scrollTimeInMillis))
.setFrom(0)
.setSize(searchQuery.getPageable().getPageSize());
if (searchQuery.getFilter() != null) {
requestBuilder.setPostFilter(searchQuery.getFilter());
}
if (isNotEmpty(searchQuery.getFields())) {
requestBuilder.addFields(toArray(searchQuery.getFields()));
}
if (noFields) {
requestBuilder.setNoFields();
}
return requestBuilder.execute().actionGet().getScrollId();
}
private SearchHits searchRules(
ProfileRuleQuery query, Paging paging, FilterBuilder filterBuilder, String... fields) {
SearchRequestBuilder builder =
index
.client()
.prepareSearch(INDEX_RULES)
.setTypes(TYPE_RULE)
.setPostFilter(filterBuilder)
.setSize(paging.pageSize())
.setFrom(paging.offset());
if (fields.length > 0) {
builder.addFields(fields);
}
addOrder(query, builder);
return index.executeRequest(builder);
}
private SearchHits searchActiveRules(
ProfileRuleQuery query, List<Integer> ruleIds, String... fields) {
SearchRequestBuilder activeRuleBuilder =
index
.client()
.prepareSearch(INDEX_RULES)
.setTypes(ESActiveRule.TYPE_ACTIVE_RULE)
.setPostFilter(
boolFilter()
.must(
termFilter(ActiveRuleDocument.FIELD_PROFILE_ID, query.profileId()),
hasParentFilter(TYPE_RULE, termsFilter(RuleDocument.FIELD_ID, ruleIds))))
.setSize(ruleIds.size());
if (fields.length > 0) {
activeRuleBuilder.addFields(fields);
}
return index.executeRequest(activeRuleBuilder);
}