src/sportmeeting/service/ProjectServiceImpl.java

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package sportmeeting.service;

import java.util.List;

import sportmeeting.dao.BaseDao;
import sportmeeting.entity.Project;

public class ProjectServiceImpl implements ProjectService{

	private BaseDao dao;
	
	public List<Project> getProjectList(String hql, int pageNo, int pageSize) {
		
		return (List<Project>)dao.query(hql, pageNo, pageSize);
	}
	
	public List<Project> getProjectAll(String hql) {
		
		return (List<Project>)dao.query(hql);
	}
	
	public boolean projectExist(String projectname) {

		String hql = "from Project where projectname = '" + projectname +"' and deleted = 0";
		try {
			Project project = (Project)dao.loadObject(hql);
			if(project.getProjectname() != null){
				
				return true;
			}
		} catch (Exception e) {
			
			return false;
		}
		return false;
	}
	
	public boolean addProject(Project project){
		try {
			dao.saveOrUpdate(project);
			
			return true;
		} catch (Exception e) {
			
			return false;
		}
	}
	
	public void updateProject(Project project){
		
		dao.saveOrUpdate(project);
	}
	
	public Project projectById(Integer id){
		
		return (Project)dao.getById(Project.class, id);
	}
	
	public int countProject(String hql){
		
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