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EditPatientInstructionsAction.java 3.35 KiB
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    package edu.ncsu.csc.itrust.action;
    
    import java.util.ArrayList;
    import java.util.List;
    import edu.ncsu.csc.itrust.action.base.EditOfficeVisitBaseAction;
    import edu.ncsu.csc.itrust.beans.PatientInstructionsBean;
    import edu.ncsu.csc.itrust.dao.DAOFactory;
    import edu.ncsu.csc.itrust.dao.mysql.PatientInstructionsDAO;
    import edu.ncsu.csc.itrust.exception.DBException;
    import edu.ncsu.csc.itrust.exception.FormValidationException;
    import edu.ncsu.csc.itrust.exception.ITrustException;
    import edu.ncsu.csc.itrust.validate.PatientInstructionsBeanValidator;
    
    /**
     * Allows an HCP to add/edit/delete patient instructions for an office visit.
     */
    public class EditPatientInstructionsAction extends EditOfficeVisitBaseAction {
    	
    	private PatientInstructionsDAO instructionsDAO; 
    
    	/**
    	 * Creates an EditPatientInstructionsAction for an existing office visit.
    	 * @param factory The DAO Factory.
    	 * @param hcpid The HCP id.
    	 * @param pidString The patient id as a string.
    	 * @param ovIDString The office visit as a string.
    	 * @throws ITrustException
    	 */
    	public EditPatientInstructionsAction(DAOFactory factory, long hcpid, String pidString, String ovIDString)
    			throws ITrustException {
    		super(factory, hcpid, pidString, ovIDString);
    		instructionsDAO = factory.getPatientInstructionsDAO();
    	}
    
    	/**
    	 * Creates an EditPatientInstructionsAction for an non-existent office 
    	 * visit.  Most methods will throw exceptions if built with this 
    	 * constructor.
    	 * @param factory  
    	 * @param hcpid  The HCP id.
    	 * @param pidString The patient ID as a string.
    	 * @throws ITrustException
    	 */
    	public EditPatientInstructionsAction(DAOFactory factory, long hcpid, String pidString)
    			throws ITrustException {
    		super(factory, hcpid, pidString);
    		instructionsDAO = factory.getPatientInstructionsDAO();
    	}
    
    	/**
    	 * Get the list of patient instructions associated with the office visit.
    	 * @return A list of patient instructions.
    	 * @throws DBException
    	 */
    	public List<PatientInstructionsBean> getPatientInstructions() throws DBException {
    		if (isUnsaved()) {
    			return new ArrayList<PatientInstructionsBean>();
    		} else {
    			return instructionsDAO.getList(getOvID());
    		}
    	}
    	
    	/**
    	 * Add patient instructions to the office visit.
    	 * @param bean The instructions to add.
    	 * @throws ITrustException
    	 */
    	public void addPatientInstructions(PatientInstructionsBean bean) throws ITrustException {
    		verifySaved();
    		instructionsDAO.add(bean);
    	}
    	
    	/**
    	 * Modify patient instruction in this office visit.
    	 * @param bean The instructions to modify
    	 * @throws ITrustException
    	 */
    	public void editPatientInstructions(PatientInstructionsBean bean) throws ITrustException {
    		verifySaved();
    		instructionsDAO.edit(bean);
    	}
    	
    	/**
    	 * Delete patient instructions from this office visit.
    	 * @param bean The instructions to delete.
    	 * @throws ITrustException
    	 */
    	public void deletePatientInstructions(PatientInstructionsBean bean) throws ITrustException {
    		verifySaved();
    		instructionsDAO.remove(bean.getId());
    	}
    	
    	/**
    	 * Verify the contents of the given instruction bean.
    	 * @param bean The instructions to check.
    	 * @throws ITrustException
    	 * @throws FormValidationException
    	 */
    	public void validate(PatientInstructionsBean bean) throws ITrustException, FormValidationException {
    		verifySaved();
    		PatientInstructionsBeanValidator validator = new PatientInstructionsBeanValidator();
    		validator.validate(bean);
    	}
    
    }