MongoTemplate Criteria Query
Since you can’t use Criteria.and() to add multiple criteria into the same field, use Criteria.andOperator() as follows:
Query query = new Query();query.addCriteria( new Criteria().andOperator( Criteria.where("field1").exists(true), Criteria.where("field1").ne(false) ));List<Foo> result = mongoTemplate.find(query, Foo.class);System.out.println("query - " + query.toString());for (Foo foo : result) { System.out.println("result - " + foo);}
Query query = new Query(Criteria.where("field1").exists(true).ne(false));Or, if field1 is always a boolean value when present:
Query query = new Query(Criteria.where("field1").is(true));