com.medigy.service.impl.person.PersonFacadeImpl.java Source code

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/*
 * Copyright (c) 2000-2003 Netspective Communications LLC. All rights reserved.
 *
 * Netspective Communications LLC ("Netspective") permits redistribution, modification and use of this file in source
 * and binary form ("The Software") under the Netspective Source License ("NSL" or "The License"). The following
 * conditions are provided as a summary of the NSL but the NSL remains the canonical license and must be accepted
 * before using The Software. Any use of The Software indicates agreement with the NSL.
 *
 * 1. Each copy or derived work of The Software must preserve the copyright notice and this notice unmodified.
 *
 * 2. Redistribution of The Software is allowed in object code form only (as Java .class files or a .jar file
 *    containing the .class files) and only as part of an application that uses The Software as part of its primary
 *    functionality. No distribution of the package is allowed as part of a software development kit, other library,
 *    or development tool without written consent of Netspective. Any modified form of The Software is bound by these
 *    same restrictions.
 *
 * 3. Redistributions of The Software in any form must include an unmodified copy of The License, normally in a plain
 *    ASCII text file unless otherwise agreed to, in writing, by Netspective.
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 * 4. The names "Netspective", "Axiom", "Commons", "Junxion", and "Sparx" are trademarks of Netspective and may not be
 *    used to endorse products derived from The Software without without written consent of Netspective. "Netspective",
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 * 5. Please attribute functionality where possible. We suggest using the "powered by Netspective" button or creating
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 * ARE HEREBY DISCLAIMED.
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 * NETSPECTIVE AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE OR ANY THIRD PARTY AS A
 * RESULT OF USING OR DISTRIBUTING THE SOFTWARE. IN NO EVENT WILL NETSPECTIVE OR ITS LICENSORS BE LIABLE FOR ANY LOST
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package com.medigy.service.impl.person;

import com.medigy.persist.model.contact.State;
import com.medigy.persist.model.health.HealthCareLicense;
import com.medigy.persist.model.party.PartyContactMechanism;
import com.medigy.persist.model.party.PartyContactMechanismPurpose;
import com.medigy.persist.model.party.PostalAddress;
import com.medigy.persist.model.person.Person;
import com.medigy.persist.model.person.PersonRole;
import com.medigy.persist.reference.custom.health.HealthCareLicenseType;
import com.medigy.persist.reference.custom.party.ContactMechanismPurposeType;
import com.medigy.persist.reference.custom.person.EthnicityType;
import com.medigy.persist.reference.custom.person.PersonRoleType;
import com.medigy.persist.reference.type.ContactMechanismType;
import com.medigy.persist.reference.type.GenderType;
import com.medigy.persist.reference.type.LanguageType;
import com.medigy.service.dto.person.PersonParameters;
import com.medigy.service.person.PersonFacade;
import com.medigy.service.util.AbstractFacade;
import com.medigy.service.util.ReferenceEntityFacade;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Expression;

import java.io.Serializable;
import java.util.Date;
import java.util.List;

public class PersonFacadeImpl extends AbstractFacade implements PersonFacade {
    private static final Log log = LogFactory.getLog(PersonFacadeImpl.class);

    private ReferenceEntityFacade referenceEntityFacade;

    public PersonFacadeImpl(final SessionFactory sessionFactory,
            final ReferenceEntityFacade referenceEntityFacade) {
        super(sessionFactory);
        this.referenceEntityFacade = referenceEntityFacade;
    }

    /**
     * Lists all patients with the same last name. This query is not case sensitive.
     *
     * @param lastName      exact last name or partial last name
     * @param exactMatch    whether or not the name search should be an exact match
     * @return
     */
    public Person[] listPersonByLastName(final String lastName, boolean exactMatch) {
        Criteria criteria = getSession().createCriteria(Person.class);
        if (!exactMatch)
            criteria.add(Expression.like("lastName", lastName).ignoreCase());
        else
            criteria.add(Expression.eq("lastName", lastName).ignoreCase());
        List list = criteria.list();

        return list != null ? (Person[]) list.toArray(new Person[0]) : null;
    }

    /**
     * Gets the person from the database based on the party ID
     * @param id
     * @return
     */
    public Person getPersonById(final Serializable id) {
        return (Person) getSession().get(Person.class, id);
    }

    /**
     * Adds the person in the database. Any related entities will also be added based on the cascade types.
     *
     * @param person
     */
    public void addPerson(final Person person) {
        getSession().save(person);
    }

    /**
     * Adds a person in the database using the passed in name values
     * @param lastName
     * @param firstName
     * @return Person
     */
    public Person addPerson(final String lastName, final String firstName) {
        final Person person = new Person();
        person.setLastName(lastName);
        person.setFirstName(firstName);
        addPerson(person);
        return person;
    }

    /**
     * Creates new person (party) role and adds it to the person.
     *
     * @param person    already existing Person
     * @param type
     * @return PersonRole
     */
    public PersonRole addPersonRole(final Person person, final PersonRoleType type) {
        if (!getSession().contains(person))
            throw new HibernateException("Party role cannot be added to a PERSON which is not in current session.");
        final PersonRole respPartyRole = new PersonRole();
        respPartyRole.setType(type);
        respPartyRole.setPerson(person);
        person.addRole(respPartyRole);
        return respPartyRole;
    }

    /**
     * Gets the home address for the person. Returns null if none is found
     * @param person
     * @return
     */
    public PostalAddress getHomeAddress(final Person person) {
        final List<PartyContactMechanism> partyContactMechanisms = person.getPartyContactMechanisms();
        for (PartyContactMechanism pcm : partyContactMechanisms) {
            if (pcm.getContactMechanism().getType().equals(ContactMechanismType.Cache.POSTAL_ADDRESS.getEntity())) {
                final List<PartyContactMechanismPurpose> purposes = pcm.getPurposes();
                for (PartyContactMechanismPurpose purpose : purposes) {
                    if (purpose.getType().equals(ContactMechanismPurposeType.Cache.HOME_ADDRESS.getEntity())) {
                        Criteria criteria = getSession().createCriteria(PostalAddress.class);
                        criteria.add(Expression.eq("contactMechanismId",
                                pcm.getContactMechanism().getContactMechanismId()));
                        return (PostalAddress) criteria.uniqueResult();
                    }
                }
            }
        }
        return null;
    }

    public HealthCareLicense addHealthCareLicense(final Person person, final String licenseNumber,
            final HealthCareLicenseType licenseType, final String description, final State state,
            final Date certificationDate, final Date expirationDate) {
        final HealthCareLicense license = new HealthCareLicense();
        license.setType(licenseType);
        license.setLicenseNumber(licenseNumber);
        license.setFromDate(certificationDate);
        license.setThroughDate(expirationDate);
        license.setState(state);
        license.setPerson(person);
        person.addLicense(license);
        getSession().save(license);
        return license;
    }

    /**
     * Creates a new person record using the service person parameters
     * @param params
     * @return
     * @throws Exception
     */
    public Person createPerson(PersonParameters params) throws Exception {
        final Person person = new Person();
        person.setLastName(params.getLastName());
        person.setFirstName(params.getFirstName());
        person.setMiddleName(params.getMiddleName());
        person.setSuffix(params.getSuffix());
        person.setBirthDate(params.getBirthDate());

        final GenderType genderType = referenceEntityFacade.getGenderType(params.getGenderCode());
        if (genderType == null)
            throw new Exception("Unknown gender");
        person.addGender(genderType);

        for (String languageCode : params.getLanguageCodes()) {
            final LanguageType langType = referenceEntityFacade.getLanguageType(languageCode);
            if (langType == null)
                throw new Exception("Unknown language");
            person.addLanguage(langType);
        }

        for (String ethnicityCode : params.getEthnicityCodes()) {
            final EthnicityType ethType = referenceEntityFacade.getEthnicityType(ethnicityCode);
            if (ethType == null)
                throw new Exception("Unknown ethnicity");
            person.addEthnicity(ethType);
        }

        getSession().save(person);
        return person;
    }

}