com.vmware.appfactory.application.dao.AppBuildRequestDaoImpl.java Source code

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Here is the source code for com.vmware.appfactory.application.dao.AppBuildRequestDaoImpl.java

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/* ***********************************************************************
 * VMware ThinApp Factory
 * Copyright (c) 2009-2013 VMware, Inc. All Rights Reserved.
 *
 * 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 com.vmware.appfactory.application.dao;

import java.util.Collections;
import java.util.List;

import org.hibernate.Criteria;
import org.hibernate.criterion.CriteriaSpecification;
import org.hibernate.criterion.Restrictions;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.vmware.appfactory.application.model.AppBuildRequest;
import com.vmware.appfactory.application.model.AppBuildRequest.RequestStage;
import com.vmware.appfactory.common.base.AbstractDaoImpl;
import com.vmware.thinapp.common.util.AfCalendar;

/**
 * Implementation of AppBuildRequestDao operations.
 */
@Service(value = "appBuildRequestDao")
@Transactional
public class AppBuildRequestDaoImpl extends AbstractDaoImpl<AppBuildRequest> implements AppBuildRequestDao {

    private static final String UPDATE_REQUEST_STAGE_HQL = "update " + AppBuildRequest.class.getName()
            + " set _requestStage = :stage, _modified = :modified where _id = :id";

    private static final String UPDATE_BUILD_ID_HQL = "update " + AppBuildRequest.class.getName()
            + " set _buildid = :buildId, _modified = :modified where _id = :id";

    /**
     * Get the list of buildRequests for a given app.
     *
     * @param appId
     * @return
     */
    @Override
    @SuppressWarnings("unchecked")
    public List<AppBuildRequest> findBuildRequestForApp(Long appId) {
        if (appId == null) {
            return Collections.EMPTY_LIST;
        }
        Criteria criteria = getCurrentSession().createCriteria(AppBuildRequest.class);
        criteria.add(Restrictions.eq("_application._id", appId));

        // Return distinct root entities.
        criteria.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);
        return criteria.list();
    }

    /**
     * Update the reuqestStage for the record for the param appBuildRequestId
     *
     * @param appBuildRequestId
     * @param stage
     */
    @Override
    public void updateBuildRequestStage(Long appBuildRequestId, RequestStage stage) {
        if (appBuildRequestId == null) {
            return;
        }
        getCurrentSession().createQuery(UPDATE_REQUEST_STAGE_HQL).setString("stage", stage.name())
                .setLong("modified", AfCalendar.Now()).setLong("id", appBuildRequestId).executeUpdate();
    }

    /**
     * Update the buildId for the record for the param appBuildRequestId
     *
     * @param appBuildRequestId
     * @param buildId
     */
    @Override
    public void updateBuildRequestBuildId(Long appBuildRequestId, Long buildId) {
        if (appBuildRequestId == null) {
            return;
        }
        getCurrentSession().createQuery(UPDATE_BUILD_ID_HQL).setLong("buildId", buildId)
                .setLong("modified", AfCalendar.Now()).setLong("id", appBuildRequestId).executeUpdate();
    }
}