package net.sourceforge.seqware.common.business.impl;

import java.util.List;
import net.sourceforge.seqware.common.business.PlatformService;
import net.sourceforge.seqware.common.dao.PlatformDAO;
import net.sourceforge.seqware.common.model.Platform;
import net.sourceforge.seqware.common.model.Registration;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

/**
 * <p>
 * PlatformServiceImpl class.
 * </p>
 * 
 * @author boconnor
 * @version $Id: $Id
 */
public class PlatformServiceImpl implements PlatformService {
    private PlatformDAO platformDAO = null;
    private static final Log LOG = LogFactory.getLog(PlatformServiceImpl.class);

    /**
     * <p>
     * Constructor for PlatformServiceImpl.
     * </p>
     */
    public PlatformServiceImpl() {
        super();
    }

    /**
     * {@inheritDoc}
     * 
     * Sets a private member variable with an instance of an implementation of StudyTypeDAO. This method is called by the Spring framework
     * at run time.
     * 
     * @see StudyTypeDAO
     */
    @Override
    public void setPlatformDAO(PlatformDAO platformDAO) {
        this.platformDAO = platformDAO;
    }

    /** {@inheritDoc} */
    @Override
    public List<Platform> list(Registration registration) {
        return platformDAO.list(registration);
    }

    /** {@inheritDoc} */
    @Override
    public Platform findByID(Integer id) {
        Platform obj = null;
        if (id != null) {
            try {
                obj = platformDAO.findByID(id);
            } catch (Exception exception) {
                LOG.error("Cannot find Platform by id " + id);
                LOG.error(exception.getMessage());
            }
        }
        return obj;
    }

    /** {@inheritDoc} */
    @Override
    public Platform updateDetached(Platform platform) {
        return platformDAO.updateDetached(platform);
    }

    /** {@inheritDoc} */
    @Override
    public List<Platform> list() {
        return platformDAO.list();
    }
}