gov.nih.nci.cabig.caaers.api.impl.DefaultMigratorService.java Source code

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Here is the source code for gov.nih.nci.cabig.caaers.api.impl.DefaultMigratorService.java

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/*******************************************************************************
 * Copyright SemanticBits, Northwestern University and Akaza Research
 * 
 * Distributed under the OSI-approved BSD 3-Clause License.
 * See http://ncip.github.com/caaers/LICENSE.txt for details.
 ******************************************************************************/
package gov.nih.nci.cabig.caaers.api.impl;

import gov.nih.nci.cabig.caaers.CaaersSystemException;
import gov.nih.nci.cabig.caaers.api.AbstractImportService;
import gov.nih.nci.cabig.caaers.dao.OrganizationDao;
import gov.nih.nci.cabig.caaers.dao.query.OrganizationQuery;
import gov.nih.nci.cabig.caaers.domain.Organization;
import gov.nih.nci.cabig.caaers.domain.repository.OrganizationRepository;

import java.util.List;

import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Required;

public abstract class DefaultMigratorService extends AbstractImportService {

    private OrganizationDao organizationDao;

    private static final Log logger = LogFactory.getLog(DefaultMigratorService.class);

    /**
      * Fetches the organization from the DB
      * 
      * @param nciCode
      * @return
      */
    Organization fetchOrganization(String nciCode) throws CaaersSystemException {
        OrganizationQuery orgQuery = new OrganizationQuery();
        if (StringUtils.isNotEmpty(nciCode)) {
            orgQuery.filterByNciCodeExactMatch(nciCode);
        }
        List<Organization> orgList = organizationRepository.searchOrganization(orgQuery);
        if (orgList == null || orgList.isEmpty()) {
            logger.error("No organization exists  nciCode :" + nciCode);
            throw new CaaersSystemException("No organization exist with nciCode :" + nciCode);
        }
        if (orgList.size() > 1) {
            logger.error("Multiple organizations exist with same NCI code :" + nciCode);
        }

        return orgList.get(0);
    }

    @Required
    public OrganizationDao getOrganizationDao() {
        return organizationDao;
    }

    @Required
    public void setOrganizationDao(OrganizationDao organizationDao) {
        this.organizationDao = organizationDao;
    }

}