org.mitre.uma.repository.impl.JpaResourceSetRepository.java Source code

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Here is the source code for org.mitre.uma.repository.impl.JpaResourceSetRepository.java

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/*******************************************************************************
 * Copyright 2016 The MITRE Corporation
 *   and the MIT Internet Trust Consortium
 *
 * 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.mitre.uma.repository.impl;

import java.util.Collection;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import javax.persistence.TypedQuery;

import org.mitre.uma.model.ResourceSet;
import org.mitre.uma.repository.ResourceSetRepository;
import org.mitre.util.jpa.JpaUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

/**
 * @author jricher
 *
 */
@Repository
public class JpaResourceSetRepository implements ResourceSetRepository {

    @PersistenceContext(unitName = "defaultPersistenceUnit")
    private EntityManager em;
    private static Logger logger = LoggerFactory.getLogger(JpaResourceSetRepository.class);

    @Override
    @Transactional(value = "defaultTransactionManager")
    public ResourceSet save(ResourceSet rs) {
        return JpaUtil.saveOrUpdate(rs.getId(), em, rs);
    }

    @Override
    public ResourceSet getById(Long id) {
        return em.find(ResourceSet.class, id);
    }

    @Override
    @Transactional(value = "defaultTransactionManager")
    public void remove(ResourceSet rs) {
        ResourceSet found = getById(rs.getId());
        if (found != null) {
            em.remove(found);
        } else {
            logger.info("Tried to remove unknown resource set: " + rs.getId());
        }
    }

    @Override
    public Collection<ResourceSet> getAllForOwner(String owner) {
        TypedQuery<ResourceSet> query = em.createNamedQuery(ResourceSet.QUERY_BY_OWNER, ResourceSet.class);
        query.setParameter(ResourceSet.PARAM_OWNER, owner);
        return query.getResultList();
    }

    @Override
    public Collection<ResourceSet> getAllForOwnerAndClient(String owner, String clientId) {
        TypedQuery<ResourceSet> query = em.createNamedQuery(ResourceSet.QUERY_BY_OWNER_AND_CLIENT,
                ResourceSet.class);
        query.setParameter(ResourceSet.PARAM_OWNER, owner);
        query.setParameter(ResourceSet.PARAM_CLIENTID, clientId);
        return query.getResultList();
    }

    @Override
    public Collection<ResourceSet> getAll() {
        TypedQuery<ResourceSet> query = em.createNamedQuery(ResourceSet.QUERY_ALL, ResourceSet.class);
        return query.getResultList();
    }

    /* (non-Javadoc)
     * @see org.mitre.uma.repository.ResourceSetRepository#getAllForClient(org.mitre.oauth2.model.ClientDetailsEntity)
     */
    @Override
    public Collection<ResourceSet> getAllForClient(String clientId) {
        TypedQuery<ResourceSet> query = em.createNamedQuery(ResourceSet.QUERY_BY_CLIENT, ResourceSet.class);
        query.setParameter(ResourceSet.PARAM_CLIENTID, clientId);
        return query.getResultList();
    }

}