com.example.app.profile.model.ProfileTypeProvider.java Source code

Introduction

Here is the source code for com.example.app.profile.model.ProfileTypeProvider.java

Source

/*
 * Copyright (c) Interactive Information R & D (I2RD) LLC.
 * All Rights Reserved.
 *
 * This software is confidential and proprietary information of
 * I2RD LLC ("Confidential Information"). You shall not disclose
 * such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered
 * into with I2RD.
 */

package com.example.app.profile.model;

import com.example.app.profile.service.ProfileTypeKindLabelProvider;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationListener;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Lazy;
import org.springframework.context.event.ApplicationContextEvent;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.context.event.ContextStartedEvent;

import java.util.Locale;

import net.proteusframework.cms.label.Label;
import net.proteusframework.core.hibernate.HibernateSessionHandler;
import net.proteusframework.core.locale.JDBCLocaleSource;
import net.proteusframework.core.locale.LocalizedObjectKey;

/**
 * Configuration that provides ProfileTypes for LRSuccess
 *
 * @author Alan Holt (aholt@venturetech.net)
 * @since 1/6/16 8:53 AM
 */
@Configuration
@Lazy
public class ProfileTypeProvider implements ApplicationListener<ApplicationContextEvent> {
    /** Logger. */
    private static final Logger _logger = LogManager.getLogger(ProfileTypeProvider.class);

    @Autowired
    private ProfileDAO _profileDAO;
    @Autowired
    private JDBCLocaleSource _localeSource;
    @Autowired
    private ProfileTypeKindLabelProvider _typeKindLabelProvider;

    private boolean _initialized;

    @Override
    public void onApplicationEvent(ApplicationContextEvent event) {
        if (!_initialized && (event instanceof ContextRefreshedEvent || event instanceof ContextStartedEvent)) {
            final HibernateSessionHandler handler = (HibernateSessionHandler) event.getApplicationContext()
                    .getBean(HibernateSessionHandler.RESOURCE_NAME);
            try {
                handler.openSessions();
                initialize();
                _initialized = true;
            } catch (Exception e) {
                _logger.fatal("ProfileTypeProvider failed to initialize.", e);
            } finally {
                handler.clearSessions();
            }
        }
    }

    /**
     * Initializes ProfileTypes and Profile Type Kinds that are specified by this provider, ensuring they are within the database.
     */
    private void initialize() {
        initKinds();
        initTypes();
    }

    private void initKinds() {
        kindCompany();
        kindLocation();
    }

    private void initTypes() {
        company();
        location();
    }

    /**
     * Get the Client Profile Type Kind.
     *
     * @return the Client Profile Type Kind
     */
    @Bean
    public Label kindCompany() {
        String progId = "profile-type-kind-client";
        Label kind = _typeKindLabelProvider.getLabelOrNew(progId);
        if (_profileDAO.isTransient(kind)) {
            kind.setName(LocalizedObjectKey.getLocalizedObjectKey(_localeSource, Locale.ENGLISH, null, "Client"));
            _typeKindLabelProvider.addLabel(kind);
            kind = _typeKindLabelProvider.getLabel(progId).orElseThrow(() -> new IllegalStateException(
                    "Profile Type Kind could not be found, even after it was created."));
        }
        return kind;
    }

    /**
     * Get the Location Profile Type Kind.
     *
     * @return the Location Profile Type Kind
     */
    @Bean
    public Label kindLocation() {
        String progId = "profile-type-kind-location";
        Label kind = _typeKindLabelProvider.getLabelOrNew(progId);
        if (_profileDAO.isTransient(kind)) {
            kind.setName(LocalizedObjectKey.getLocalizedObjectKey(_localeSource, Locale.ENGLISH, null, "Location"));
            _typeKindLabelProvider.addLabel(kind);
            kind = _typeKindLabelProvider.getLabel(progId).orElseThrow(() -> new IllegalStateException(
                    "Profile Type Kind could not be found, even after it was created."));
        }
        return kind;
    }

    /**
     * Get the client profile type.
     *
     * @return the client profile type
     */
    @Bean
    public ProfileType company() {
        return _profileDAO.getProfileTypeOrNew("client",
                () -> LocalizedObjectKey.getLocalizedObjectKey(_localeSource, Locale.ENGLISH, null, "Client"),
                this::kindCompany);
    }

    /**
     * Get the location profile type.
     *
     * @return the location profile type
     */
    @Bean
    public ProfileType location() {
        return _profileDAO.getProfileTypeOrNew("location",
                () -> LocalizedObjectKey.getLocalizedObjectKey(_localeSource, Locale.ENGLISH, null, "Location"),
                this::kindLocation);
    }
}