net.navasoft.madcoin.backend.services.rest.impl.BusinessService.java Source code

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Here is the source code for net.navasoft.madcoin.backend.services.rest.impl.BusinessService.java

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/*******************************************************************************
 * Copyright 2014 Juan Diego Navarre Gonzalez
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package net.navasoft.madcoin.backend.services.rest.impl;

import java.lang.reflect.Array;
import java.util.Collection;
import java.util.List;

import javax.persistence.NoResultException;

import net.navasoft.madcoin.backend.model.entities.impl.BusinessLines;
import net.navasoft.madcoin.backend.model.entities.impl.ServiceCategories;
import net.navasoft.madcoin.backend.services.controller.exception.ControllerExceptionArgument;
import net.navasoft.madcoin.backend.services.controller.exception.impl.ControllerExceptionFactory;
import net.navasoft.madcoin.backend.services.controller.exception.impl.InexistentLOBException;
import net.navasoft.madcoin.backend.services.controller.exception.impl.InsufficientCategoryException;
import net.navasoft.madcoin.backend.services.controller.exception.impl.InsufficientLOBException;
import net.navasoft.madcoin.backend.services.rest.IBusinessService;
import net.navasoft.madcoin.backend.services.vo.response.BusinessSuccessResponseVO;
import net.navasoft.madcoin.backend.services.vo.response.SuccessResponseVO;
import net.navasoft.madcoin.backend.services.vo.response.impl.AppAllBusinessLinesSuccessResponseVO;
import net.navasoft.madcoin.backend.services.vo.response.impl.AppBusinessLinesSuccessResponseVO;
import net.navasoft.madcoin.backend.services.vo.response.impl.AppCategoriesSuccessResponseVO;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;

/**
 * net.navasoft.madcoin.backend.services.rest.impl Class class BusinessService.
 * Description:
 * 
 * @author Juan Diego Navarre Gonzalez - (${authorMail})
 * @version 1.0
 * @since 21/08/2014 11:56:35 PM
 */
@Component("BusinessService")
public class BusinessService implements IBusinessService {

    @Autowired
    @Qualifier("BusinessDAO")
    private IDataAccess<BusinessLines> dao;

    /**
     * Gets the business lines.
     * 
     * @return the business lines
     * @since 21/08/2014, 11:56:35 PM
     */
    @Override
    public SuccessResponseVO getBusinessLines() {
        BusinessSuccessResponseVO response = new AppBusinessLinesSuccessResponseVO();
        List<BusinessLines> total = dao.getAll();
        if (!total.isEmpty()) {
            BusinessLines[] totalLOB = (BusinessLines[]) Array.newInstance(BusinessLines.class, total.size());
            response.setBusinessLines(total.toArray(totalLOB));
            return response;
        } else {
            throw ControllerExceptionFactory.createException(InsufficientLOBException.class.getCanonicalName(), 1);
        }
    }

    /**
     * Gets the categories.
     * 
     * @return the categories
     * @since 21/08/2014, 11:56:35 PM
     */
    @Override
    public SuccessResponseVO getCategories(String lob) {
        BusinessSuccessResponseVO response = new AppCategoriesSuccessResponseVO();
        try {
            BusinessLines requested = dao.getByLogicalId(lob);
            response.setBusinessLines(requested);
            Collection<ServiceCategories> categories = requested.getServiceCategoriesCollection();
            if (!categories.isEmpty()) {
                response.setCategories(requested.getServiceCategoriesCollection().toArray(
                        (ServiceCategories[]) Array.newInstance(ServiceCategories.class, categories.size())));
                return response;
            } else {
                throw ControllerExceptionFactory
                        .createException(InsufficientCategoryException.class.getCanonicalName(), 1);
            }
        } catch (NoResultException e) {
            throw ControllerExceptionFactory.createException(InexistentLOBException.class.getCanonicalName(), 2,
                    new ControllerExceptionArgument(lob));
        }
    }

    /**
     * Gets the all.
     * 
     * @return the all
     * @since 1/09/2014, 10:52:57 PM
     */
    @Override
    public SuccessResponseVO getAll() {
        BusinessSuccessResponseVO response = new AppAllBusinessLinesSuccessResponseVO();
        List<BusinessLines> total = dao.getAll();
        if (!total.isEmpty()) {
            BusinessLines[] totalLOB = (BusinessLines[]) Array.newInstance(BusinessLines.class, total.size());
            response.setBusinessLines(total.toArray(totalLOB));
            return response;
        } else {
            throw ControllerExceptionFactory.createException(InsufficientLOBException.class.getCanonicalName(), 1);
        }
    }
}