CODEWITHSUNDEEP
spring-bootcouchbasesql++spring-data-couchbase
Hiccup
Hiccup

Reputation: 616

search on multiple fields in couchbase spring data where all fields are not passed

I need to write filtering method based on county/status/symbol.

my repository query looks like this

@Query("#{#n1ql.selectEntity} WHERE `platform`='FXSERVICE' " +
            "AND `deleted`=false "+
            "AND `country` like $country "+
            "AND `symbol` like $symbol "+
            "AND `state` like  $state "+
            "AND #{#n1ql.filter}")
    Stream<TradeOrderDO> findByCountry(@Param("country") String country, @Param("symbol") String symbol, @Param("state")  String state);

and calling the api like this

String country = "INDIA";
String symbol = "INR";
String state = "MANUAL";
tradeOrderRepository.findByCountry(country, symbol, state)

Now I pass all the values (county/symbol/state) it works fine.

But if want to filter with only state and ignore county and symbol

String country = "%%";
String symbol = "%%";
String state = "MANUAL";
tradeOrderRepository.findByCountry(country, symbol, state)

Query does not work. It does not return any value. In query editor of couchbase , '%%' wild card works but not working for repository query. How do I write the query for this type of filtering.

Upvotes: 0

Views: 280

Answers (1)

Hiccup
Hiccup

Reputation: 616

@Query("#{#n1ql.selectEntity} WHERE `platform`='FXSERVICE' " +
            "AND `deleted`=false "+
            "AND `country` like '%' || $country || '%' "+
            "AND `symbol` like '%' || $symbol || '%' "+
            "AND `state` like  '%' || $state || '%' "+
            "AND #{#n1ql.filter}")
    Stream<TradeOrderDO> findByCountry(@Param("country") String country, @Param("symbol") String symbol, @Param("state")  String state);

With this query it works.

Upvotes: 1

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