/*
* Copyright 2013-2017 Simba Open Source
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package org.simbasecurity.core.domain.repository;
import java.util.ArrayList;
import java.util.Collection;
import javax.persistence.Query;
import org.simbasecurity.core.domain.Condition;
import org.simbasecurity.core.domain.ConditionEntity;
import org.simbasecurity.core.domain.Policy;
import org.springframework.stereotype.Repository;
@Repository
public class ConditionDatabaseRepository extends AbstractVersionedDatabaseRepository<Condition> implements ConditionRepository {
@SuppressWarnings("unchecked")
@Override
public Collection<Policy> findPolicies(Condition condition) {
Query query = entityManager.createQuery("SELECT policy FROM PolicyEntity policy WHERE :condition in elements(policy.conditions) ");
query.setParameter("condition", condition);
return new ArrayList<Policy>(query.getResultList());
}
@Override
public void updatePolicies(Condition condition, Collection<Policy> newPolicies) {
Collection<Policy> oldPolicies = findPolicies(condition);
for (Policy policy : oldPolicies) {
if (!newPolicies.remove(policy)) {
policy.getConditions().remove(condition);
}
}
for (Policy policy : newPolicies) {
policy.getConditions().add(condition);
}
}
@Override
protected Class<? extends Condition> getEntityType() {
return ConditionEntity.class;
}
}