[英]Java JPA CriteriaBuilder OR Expression does not work correctly
This is my method: 这是我的方法:
CriteriaBuilder builder = entityManager.getCriteriaBuilder();
CriteriaQuery<EmployersList> criteriaQuery = builder.createQuery(EmployersList.class);
Root<EmployersList> root = criteriaQuery.from(EmployersList.class);
Expression<String> orgPhoneNumberExp = root.get("orgphoneNumber");
Predicate orgPhoneNumberPredicate = orgPhoneNumberExp.in(phoneNumber);
Expression<String> accPhoneNumberExp = root.get("accphoneNumber");
Predicate accPhoneNumberPredicate = accPhoneNumberExp.in(phoneNumber);
Expression<String> orgStatusExp = root.get("orgphoneStatus");
Predicate orgStatusExpPredicate = builder.upper(orgStatusExp).in("SUSPECT", "FRAUD", "NEGATIVE");
Expression<String> accPhoneStatusExp = root.get("accphoneStatus");
Predicate accPhoneStatuPredicate = builder.upper(accPhoneStatusExp).in("SUSPECT", "FRAUD", "NEGATIVE");
Expression<Date> orgPhoneStatusExpDateExmp = root.get("orgphoneStatusExpdate");
Expression<Date> accPhoneStatusExpDateExmp = root.get("accphoneStatusExpdate");
Predicate orgPhoneStatusExpDatePredicate = builder.or(builder.greaterThanOrEqualTo(orgPhoneStatusExpDateExmp, new Date()), builder.isNull(orgPhoneStatusExpDateExmp));
Predicate accPhoneStatusExpDatePredicate = builder.or(builder.greaterThanOrEqualTo(accPhoneStatusExpDateExmp, new Date()), builder.isNull(accPhoneStatusExpDateExmp));
Expression<Boolean> orgExp = builder.and(orgPhoneNumberPredicate, builder.and(orgStatusExpPredicate, orgPhoneStatusExpDatePredicate)).as(Boolean.class);
Expression<Boolean> accExp = builder.and(accPhoneNumberPredicate, builder.and(accPhoneStatuPredicate, accPhoneStatusExpDatePredicate)).as(Boolean.class);
criteriaQuery.where(builder.or(orgExp, accExp));
List<EmployersList> result = entityManager.createQuery(criteriaQuery).getResultList();
So, i need check 'org' Phones and 'acc' Phones in DB. 因此,我需要在数据库中检查“ org”电话和“ acc”电话。 I need check...(if orgphoneNumber IN(list of phone numbers which i will get in method parametr) and if orgStatusExp - SUSPECT or FRAUD or NEGATIVE and orgPhoneStatusExpDateExmp >= curdate or null) otherwise ... i need to check same things for 'acc' Phones
我需要检查...(如果orgphoneNumber IN(我将在方法参数中获得的电话号码列表),以及orgStatusExp-SUSPECT或FRAUD或NEGATIVE和orgPhoneStatusExpDateExmp> = curdate或null),否则...我需要检查相同的东西适用于“ acc”电话
with this code i get Select with WHERE: 有了这个代码,我在哪里选择:
where
(
employersl0_.ORGPHONE_NUMBER in (
?
)
)
and (
upper(employersl0_.ORGPHONE_STATUS) in (
? , ? , ?
)
)
and (
employersl0_.ORGPHONE_STATUS_EXPDATE>=?
or employersl0_.ORGPHONE_STATUS_EXPDATE is null
)
or (
employersl0_.ACCPHONE_NUMBER in (
?
)
)
and (
upper(employersl0_.ACCPHONE_STATUS) in (
? , ? , ?
)
)
and (
employersl0_.ACCPHONE_STATUS_EXPDATE>=?
or employersl0_.ACCPHONE_STATUS_EXPDATE is null
)
but i want to get something like this: 但我想得到这样的东西:
where
(
employersl0_.ORGPHONE_NUMBER in (
?
)
and (
upper(employersl0_.ORGPHONE_STATUS) in (
? , ? , ?
)
)
and (
employersl0_.ORGPHONE_STATUS_EXPDATE>=?
or employersl0_.ORGPHONE_STATUS_EXPDATE is null
)
)
or (
employersl0_.ACCPHONE_NUMBER in (
?
)
and (
upper(employersl0_.ACCPHONE_STATUS) in (
? , ? , ?
)
)
and (
employersl0_.ACCPHONE_STATUS_EXPDATE>=?
or employersl0_.ACCPHONE_STATUS_EXPDATE is null
)
)
Can you help me with this issue?:) 您能帮我解决这个问题吗?
For this case you most define 3 Predicate. 对于这种情况,您最多定义3个谓词。
pridicate a do and on ORGPHONE_NUMBER, ORGPHONE_STATUS and ORGPHONE_STATUS_EXPDATE. 并以ORGPHONE_NUMBER,ORGPHONE_STATUS和ORGPHONE_STATUS_EXPDATE为准。
pridicate b do and on ACCPHONE_NUMBER, ACCPHONE_STATUS and ACCPHONE_STATUS_EXPDATE. b做和在ACCPHONE_NUMBER,ACCPHONE_STATUS和ACCPHONE_STATUS_EXPDATE上执行。
pridicate c do or on pridcate a and b. do c do或on rid a和b。
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