contactpersondao.java

尚学课程里面的CRM项目源码,希望对大家有用.

package com.bjsxt.crm.model;

import java.util.Date;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;

/**
 * Data access object (DAO) for domain model class ContactPerson.
 * @see com.bjsxt.crm.model.ContactPerson
  * @author MyEclipse Persistence Tools 
 */

public class ContactPersonDAO extends BaseHibernateDAO  {
    private static final Log log = LogFactory.getLog(ContactPersonDAO.class);
	//property constants
	public static final String NAME = "name";
	public static final String SEX = "sex";
	public static final String GRADE = "grade";
	public static final String RESPONSIBILITY = "responsibility";
	public static final String TERM = "term";
	public static final String TYPE = "type";
	public static final String DEPARTMENT = "department";
	public static final String DUTY = "duty";
	public static final String OFFICE_PHONE = "officePhone";
	public static final String FAX = "fax";
	public static final String CELL_PHONE = "cellPhone";
	public static final String EMAIL = "email";
	public static final String HOME_PHONE = "homePhone";
	public static final String MSN = "msn";
	public static final String HOME_ADDRESS = "homeAddress";
	public static final String PREFERENCE = "preference";
	public static final String DESCRIPTION = "description";


    
    public void save(ContactPerson transientInstance) {
        log.debug("saving ContactPerson instance");
        try {
            getSession().save(transientInstance);
            log.debug("save successful");
        } catch (RuntimeException re) {
            log.error("save failed", re);
            throw re;
        }
    }
    
	public void delete(ContactPerson persistentInstance) {
        log.debug("deleting ContactPerson instance");
        try {
            getSession().delete(persistentInstance);
            log.debug("delete successful");
        } catch (RuntimeException re) {
            log.error("delete failed", re);
            throw re;
        }
    }
    
    public ContactPerson findById( java.lang.Integer id) {
        log.debug("getting ContactPerson instance with id: " + id);
        try {
            ContactPerson instance = (ContactPerson) getSession()
                    .get("com.bjsxt.crm.model.ContactPerson", id);
            return instance;
        } catch (RuntimeException re) {
            log.error("get failed", re);
            throw re;
        }
    }
    
    
    public List findByExample(ContactPerson instance) {
        log.debug("finding ContactPerson instance by example");
        try {
            List results = getSession()
                    .createCriteria("com.bjsxt.crm.model.ContactPerson")
                    .add(Example.create(instance))
            .list();
            log.debug("find by example successful, result size: " + results.size());
            return results;
        } catch (RuntimeException re) {
            log.error("find by example failed", re);
            throw re;
        }
    }    
    
    public List findByProperty(String propertyName, Object value) {
      log.debug("finding ContactPerson instance with property: " + propertyName
            + ", value: " + value);
      try {
         String queryString = "from ContactPerson as model where model." 
         						+ propertyName + "= ?";
         Query queryObject = getSession().createQuery(queryString);
		 queryObject.setParameter(0, value);
		 return queryObject.list();
      } catch (RuntimeException re) {
         log.error("find by property name failed", re);
         throw re;
      }
	}

	public List findByName(Object name) {
		return findByProperty(NAME, name);
	}
	
	public List findBySex(Object sex) {
		return findByProperty(SEX, sex);
	}
	
	public List findByGrade(Object grade) {
		return findByProperty(GRADE, grade);
	}
	
	public List findByResponsibility(Object responsibility) {
		return findByProperty(RESPONSIBILITY, responsibility);
	}
	
	public List findByTerm(Object term) {
		return findByProperty(TERM, term);
	}
	
	public List findByType(Object type) {
		return findByProperty(TYPE, type);
	}
	
	public List findByDepartment(Object department) {
		return findByProperty(DEPARTMENT, department);
	}
	
	public List findByDuty(Object duty) {
		return findByProperty(DUTY, duty);
	}
	
	public List findByOfficePhone(Object officePhone) {
		return findByProperty(OFFICE_PHONE, officePhone);
	}
	
	public List findByFax(Object fax) {
		return findByProperty(FAX, fax);
	}
	
	public List findByCellPhone(Object cellPhone) {
		return findByProperty(CELL_PHONE, cellPhone);
	}
	
	public List findByEmail(Object email) {
		return findByProperty(EMAIL, email);
	}
	
	public List findByHomePhone(Object homePhone) {
		return findByProperty(HOME_PHONE, homePhone);
	}
	
	public List findByMsn(Object msn) {
		return findByProperty(MSN, msn);
	}
	
	public List findByHomeAddress(Object homeAddress) {
		return findByProperty(HOME_ADDRESS, homeAddress);
	}
	
	public List findByPreference(Object preference) {
		return findByProperty(PREFERENCE, preference);
	}
	
	public List findByDescription(Object description) {
		return findByProperty(DESCRIPTION, description);
	}
	

	public List findAll() {
		log.debug("finding all ContactPerson instances");
		try {
			String queryString = "from ContactPerson";
	         Query queryObject = getSession().createQuery(queryString);
			 return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}
	
    public ContactPerson merge(ContactPerson detachedInstance) {
        log.debug("merging ContactPerson instance");
        try {
            ContactPerson result = (ContactPerson) getSession()
                    .merge(detachedInstance);
            log.debug("merge successful");
            return result;
        } catch (RuntimeException re) {
            log.error("merge failed", re);
            throw re;
        }
    }

    public void attachDirty(ContactPerson instance) {
        log.debug("attaching dirty ContactPerson instance");
        try {
            getSession().saveOrUpdate(instance);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }
    
    public void attachClean(ContactPerson instance) {
        log.debug("attaching clean ContactPerson instance");
        try {
            getSession().lock(instance, LockMode.NONE);
            log.debug("attach successful");
        } catch (RuntimeException re) {
            log.error("attach failed", re);
            throw re;
        }
    }
}