com.quhaodian.activiti.data.service.impl.ActivityCatalogServiceImpl Maven / Gradle / Ivy
package com.quhaodian.activiti.data.service.impl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import com.quhaodian.data.core.Updater;
import com.quhaodian.activiti.data.dao.ActivityCatalogDao;
import com.quhaodian.activiti.data.entity.ActivityCatalog;
import com.quhaodian.activiti.data.service.ActivityCatalogService;
import com.quhaodian.data.page.Filter;
import com.quhaodian.data.page.Order;
import com.quhaodian.data.page.Page;
import com.quhaodian.data.page.Pageable;
import java.util.List;
import java.util.LinkedList;
import com.quhaodian.data.utils.FilterUtils;
import org.springframework.context.annotation.Scope;
/**
* Created by imake on 2017年08月15日09:57:56.
*/
@Scope("prototype")
@Service
@Transactional
public class ActivityCatalogServiceImpl implements ActivityCatalogService {
private ActivityCatalogDao dao;
@Override
@Transactional(readOnly = true)
public ActivityCatalog findById(Integer id) {
return dao.findById(id);
}
@Override
public List findByTops(Integer pid) {
LinkedList result = new LinkedList();
ActivityCatalog catalog = dao.findById(pid);
if(catalog != null){
while ( catalog != null && catalog.getParent() != null ) {
result.addFirst(catalog);
catalog = dao.findById(catalog.getParentId());
}
result.addFirst(catalog);
}
return result;
}
@Override
@Transactional
public ActivityCatalog save(ActivityCatalog bean) {
dao.save(bean);
return bean;
}
@Override
@Transactional
public ActivityCatalog update(ActivityCatalog bean) {
Updater updater = new Updater(bean);
return dao.updateByUpdater(updater);
}
@Override
@Transactional
public ActivityCatalog deleteById(Integer id) {
ActivityCatalog bean = dao.findById(id);
dao.deleteById(id);
return bean;
}
@Override
@Transactional
public ActivityCatalog[] deleteByIds(Integer[] ids) {
ActivityCatalog[] beans = new ActivityCatalog[ids.length];
for (int i = 0,len = ids.length; i < len; i++) {
beans[i] = deleteById(ids[i]);
}
return beans;
}
@Autowired
public void setDao(ActivityCatalogDao dao) {
this.dao = dao;
}
@Override
public Page page(Pageable pageable){
return dao.page(pageable);
}
@Override
public Page page(Pageable pageable, Object search) {
List filters= FilterUtils.getFilters(search);
if (filters!=null) {
pageable.getFilters().addAll(filters);
}
return dao.page(pageable);
}
@Override
public List list(int first, Integer size, List filters, List orders) {
return dao.list(first,size,filters,orders);}
}
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