com.th.jbp.backend.service.TrailerHeadService.java Source code

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Here is the source code for com.th.jbp.backend.service.TrailerHeadService.java

Source

package com.th.jbp.backend.service;

import java.sql.Timestamp;
import java.util.List;

import javax.persistence.EntityManager;

import org.apache.commons.lang3.StringUtils;
import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.context.annotation.ScopedProxyMode;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.th.jbp.backend.entity.ObjectResult;
import com.th.jbp.enums.Status;
import com.th.jbp.jpa.entity.ClassifierValueM;
import com.th.jbp.jpa.entity.TrailerHeadM;
import com.th.jbp.jpa.repositories.ClassifierValueRepository;
import com.th.jbp.jpa.repositories.TrailerHeadRepository;

@Service("trailerHeadService")
@Scope(value = "singleton", proxyMode = ScopedProxyMode.TARGET_CLASS)
@Transactional
public class TrailerHeadService implements ITrailerHeadService {

    @Autowired
    TrailerHeadRepository repository;

    @Autowired
    ClassifierValueRepository classifierValueRepository;

    @Autowired
    EntityManager em;

    private static final Logger LOGGER = Logger.getLogger(TrailerHeadService.class);

    @Override
    @Transactional(readOnly = true)
    public ObjectResult<TrailerHeadM> getByKey(TrailerHeadM entity) {
        ObjectResult<TrailerHeadM> result = new ObjectResult<>();
        TrailerHeadM resultEntity = repository.findOne(entity.getTrailerHeadId());
        if (resultEntity == null || entity == null) {
            result = new ObjectResult<>(ObjectResult.DATA_NOT_FOUND);
        } else {
            result = new ObjectResult<>(ObjectResult.SUCCESS, resultEntity);
        }
        return result;
    }

    @Override
    public ObjectResult<List<TrailerHeadM>> lists() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public ObjectResult<TrailerHeadM> save(TrailerHeadM entity) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public ObjectResult<TrailerHeadM> update(TrailerHeadM entity) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public ObjectResult<TrailerHeadM> delete(TrailerHeadM entity) {
        ObjectResult<TrailerHeadM> result = new ObjectResult<>();
        if (entity == null || entity.getTrailerHeadId() == null || entity.getTrailerHeadId().equals(0L)) {
            result = new ObjectResult<>(ObjectResult.FAIL);
            result.setDetail("entity or id is null.");
        } else {
            ClassifierValueM status = classifierValueRepository.findOne(Status.DELETED.getId());
            entity.setStatus(status);
            entity.setUpdateDate(new Timestamp(System.currentTimeMillis()));
            repository.saveAndFlush(entity);
            result = new ObjectResult<>(ObjectResult.SUCCESS, entity);
        }
        return result;
    }

    @Override
    @Transactional(readOnly = true)
    public Page<TrailerHeadM> lists(String licensePlate, PageRequest pageRequest) {
        LOGGER.debug("licensePlate = " + licensePlate + " , pageRequest = " + pageRequest);
        Page<TrailerHeadM> results = null;
        if (StringUtils.isNotEmpty(licensePlate)) {
            results = repository.findByLicensePlate("%" + licensePlate + "%", pageRequest);
        } else {
            results = repository.findAll(pageRequest);
        }

        return results;
    }

}