org.mitre.oauth2.repository.impl.JpaOAuth2ClientRepository.java Source code

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Here is the source code for org.mitre.oauth2.repository.impl.JpaOAuth2ClientRepository.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.oauth2.repository.impl;

import java.util.Collection;

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

import org.mitre.oauth2.model.ClientDetailsEntity;
import org.mitre.oauth2.repository.OAuth2ClientRepository;
import org.mitre.util.jpa.JpaUtil;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

/**
 * @author jricher
 *
 */
@Repository
@Transactional(value = "defaultTransactionManager")
public class JpaOAuth2ClientRepository implements OAuth2ClientRepository {

    @PersistenceContext(unitName = "defaultPersistenceUnit")
    private EntityManager manager;

    public JpaOAuth2ClientRepository() {

    }

    public JpaOAuth2ClientRepository(EntityManager manager) {
        this.manager = manager;
    }

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

    /* (non-Javadoc)
     * @see org.mitre.oauth2.repository.OAuth2ClientRepository#getClientById(java.lang.String)
     */
    @Override
    public ClientDetailsEntity getClientByClientId(String clientId) {
        TypedQuery<ClientDetailsEntity> query = manager.createNamedQuery(ClientDetailsEntity.QUERY_BY_CLIENT_ID,
                ClientDetailsEntity.class);
        query.setParameter(ClientDetailsEntity.PARAM_CLIENT_ID, clientId);
        return JpaUtil.getSingleResult(query.getResultList());
    }

    /* (non-Javadoc)
     * @see org.mitre.oauth2.repository.OAuth2ClientRepository#saveClient(org.mitre.oauth2.model.ClientDetailsEntity)
     */
    @Override
    public ClientDetailsEntity saveClient(ClientDetailsEntity client) {
        return JpaUtil.saveOrUpdate(client.getClientId(), manager, client);
    }

    /* (non-Javadoc)
     * @see org.mitre.oauth2.repository.OAuth2ClientRepository#deleteClient(org.mitre.oauth2.model.ClientDetailsEntity)
     */
    @Override
    public void deleteClient(ClientDetailsEntity client) {
        ClientDetailsEntity found = getById(client.getId());
        if (found != null) {
            manager.remove(found);
        } else {
            throw new IllegalArgumentException("Client not found: " + client);
        }
    }

    @Override
    public ClientDetailsEntity updateClient(Long id, ClientDetailsEntity client) {
        // sanity check
        client.setId(id);

        return JpaUtil.saveOrUpdate(id, manager, client);
    }

    @Override
    public Collection<ClientDetailsEntity> getAllClients() {
        TypedQuery<ClientDetailsEntity> query = manager.createNamedQuery(ClientDetailsEntity.QUERY_ALL,
                ClientDetailsEntity.class);
        return query.getResultList();
    }

}