Examples with IdmIdentityContractFormValue eu.bcvsolutions.idm.core.model.entity.eav.IdmIdentityContractFormValue used on opensource projects

Example 1 with IdmIdentityContractFormValue

use of eu.bcvsolutions.idm.core.model.entity.eav.IdmIdentityContractFormValue in project CzechIdMng by bcvsolutions.

the class DefaultIdmAutomaticRoleAttributeService method getPredicateForRuleByContract.

/**
 * Return predicate for given rule by contract
 *
 * @param rule
 * @param root
 * @param query
 * @param cb
 * @return
 */
private Predicate getPredicateForRuleByContract(IdmAutomaticRoleAttributeRuleDto rule, Root<IdmIdentityContract> root, CriteriaQuery<?> query, CriteriaBuilder cb, boolean pass) {
    // 
    Metamodel metamodel = entityManager.getMetamodel();
    if (rule.getType() == AutomaticRoleAttributeRuleType.CONTRACT) {
        SingularAttribute<? super IdmIdentityContract, ?> singularAttribute = metamodel.entity(IdmIdentityContract.class).getSingularAttribute(rule.getAttributeName());
        Path<Object> path = root.get(singularAttribute.getName());
        return getPredicateWithComparsion(path, castToType(singularAttribute, rule.getValue()), cb, rule.getComparison(), !pass);
    } else if (rule.getType() == AutomaticRoleAttributeRuleType.CONTRACT_EAV) {
        IdmFormAttributeDto formAttributeDto = formAttributeService.get(rule.getFormAttribute());
        // 
        Object value = getEavValue(rule.getValue(), formAttributeDto.getPersistentType());
        // 
        Subquery<IdmIdentityContractFormValue> subquery = query.subquery(IdmIdentityContractFormValue.class);
        Root<IdmIdentityContractFormValue> subRoot = subquery.from(IdmIdentityContractFormValue.class);
        subquery.select(subRoot);
        // 
        Path<?> path = subRoot.get(getSingularAttributeForEav(formAttributeDto.getPersistentType()));
        // 
        subquery.where(cb.and(cb.equal(subRoot.get(IdmIdentityContractFormValue_.owner), root), cb.equal(subRoot.get(IdmIdentityContractFormValue_.formAttribute).get(AbstractFormValue_.id), formAttributeDto.getId()), getPredicateWithComparsion(path, value, cb, rule.getComparison(), null)));
        // 
        Predicate existsInEav = getPredicateForConnection(subquery, cb, pass);
        // 
        return existsInEav;
    } else if (rule.getType() == AutomaticRoleAttributeRuleType.IDENTITY_EAV) {
        IdmFormAttributeDto formAttributeDto = formAttributeService.get(rule.getFormAttribute());
        // 
        Object value = getEavValue(rule.getValue(), formAttributeDto.getPersistentType());
        // 
        Subquery<IdmIdentity> subquery = query.subquery(IdmIdentity.class);
        Root<IdmIdentity> subRoot = subquery.from(IdmIdentity.class);
        subquery.select(subRoot);
        Subquery<IdmIdentityFormValue> subQueryIdentityEav = query.subquery(IdmIdentityFormValue.class);
        Root<IdmIdentityFormValue> subRootIdentityEav = subQueryIdentityEav.from(IdmIdentityFormValue.class);
        subQueryIdentityEav.select(subRootIdentityEav);
        // 
        Path<?> path = subRootIdentityEav.get(getSingularAttributeForEav(formAttributeDto.getPersistentType()));
        subQueryIdentityEav.where(cb.and(cb.equal(subRootIdentityEav.get(IdmIdentityFormValue_.owner), subRoot), cb.equal(root.get(IdmIdentityContract_.identity), subRoot), cb.equal(subRootIdentityEav.get(IdmIdentityFormValue_.formAttribute).get(AbstractFormValue_.id), formAttributeDto.getId()), getPredicateWithComparsion(path, value, cb, rule.getComparison(), null)));
        // 
        Predicate existsInEav = getPredicateForConnection(subQueryIdentityEav, cb, pass);
        // 
        subquery.where(cb.and(cb.equal(subRoot.get(IdmIdentity_.id), root.get(IdmIdentityContract_.identity).get(AbstractEntity_.id)), existsInEav));
        // 
        return cb.exists(subquery);
    } else if (rule.getType() == AutomaticRoleAttributeRuleType.IDENTITY) {
        Subquery<IdmIdentity> subquery = query.subquery(IdmIdentity.class);
        Root<IdmIdentity> subRoot = subquery.from(IdmIdentity.class);
        subquery.select(subRoot);
        // 
        SingularAttribute<? super IdmIdentity, ?> singularAttribute = metamodel.entity(IdmIdentity.class).getSingularAttribute(rule.getAttributeName());
        Path<Object> path = subRoot.get(singularAttribute.getName());
        // 
        subquery.where(// correlation attr
        cb.and(// correlation attr
        cb.equal(subRoot.get(IdmIdentity_.id), root.get(IdmIdentityContract_.identity).get(AbstractEntity_.id)), getPredicateWithComparsion(path, castToType(singularAttribute, rule.getValue()), cb, rule.getComparison(), null)));
        // 
        return getPredicateForConnection(subquery, cb, pass);
    } else {
        throw new UnsupportedOperationException("Type: " + rule.getType().name() + ", isn't supported for contract rules!");
    }
}