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MemberJpaDao.java
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/
MemberJpaDao.java
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package com.StaticVoidGames.spring.dao.jpa;
import java.util.List;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.Projections;
import org.hibernate.criterion.Restrictions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.StaticVoidGames.blog.BlogEntry;
import com.StaticVoidGames.comments.Comment;
import com.StaticVoidGames.games.Game;
import com.StaticVoidGames.members.Member;
import com.StaticVoidGames.spring.dao.MemberDao;
@Service
public class MemberJpaDao implements MemberDao{
private SessionFactory sessionFactory;
@Autowired
public MemberJpaDao(SessionFactory sessionFactory) {
this.sessionFactory = sessionFactory;
}
@Override
public int getMemberCount() {
int count = ((Long)sessionFactory.getCurrentSession().createCriteria(Member.class).setProjection(Projections.rowCount()).uniqueResult()).intValue();
return count;
}
@Override
public List<Member> getAllMembers() {
List<Member> members =(List<Member>) sessionFactory.getCurrentSession().createCriteria(Member.class).list();
return members;
}
@Override
public Member getMember(String memberName) {
Member member = (Member) sessionFactory.getCurrentSession().createCriteria(Member.class).add( Restrictions.idEq(memberName) ).uniqueResult();
return member;
}
@Override
public void updateMember(Member member) {
sessionFactory.getCurrentSession().saveOrUpdate(member);
}
@Override
public int getCommentCount(String member){
Number memberComments = (Number) sessionFactory.getCurrentSession().createCriteria(Comment.class)
.add( Restrictions.eq("commentingMember", member))
.setProjection(Projections.rowCount())
.uniqueResult();
return memberComments.intValue();
}
@Override
public int getBlogCommentCount(String member) {
Number memberComments = (Number) sessionFactory.getCurrentSession().createCriteria(Comment.class)
.add( Restrictions.eq("commentingMember", member))
.add(Restrictions.eq("type", "BlogComment"))
.setProjection(Projections.rowCount())
.uniqueResult();
return memberComments.intValue();
}
@Override
public int getAccountCommentCount(String member) {
Number memberComments = (Number) sessionFactory.getCurrentSession().createCriteria(Comment.class)
.add( Restrictions.eq("commentingMember", member))
.add(Restrictions.eq("type", "AccountComment"))
.setProjection(Projections.rowCount())
.uniqueResult();
return memberComments.intValue();
}
@Override
public int getGameCommentCount(String member) {
Number memberComments = (Number) sessionFactory.getCurrentSession().createCriteria(Comment.class)
.add( Restrictions.eq("commentingMember", member))
.add(Restrictions.eq("type", "GameComment"))
.setProjection(Projections.rowCount())
.uniqueResult();
return memberComments.intValue();
}
@Override
public int getGameCount(String member){
Number memberGames = (Number) sessionFactory.getCurrentSession().createCriteria(Game.class)
.add( Restrictions.eq("member", member))
.add(Restrictions.eq("published", true))
.setProjection(Projections.rowCount())
.uniqueResult();
return memberGames.intValue();
}
@Override
public int getBlogCount(String member){
Number memberBlogs = (Number) sessionFactory.getCurrentSession().createCriteria(BlogEntry.class)
.add( Restrictions.eq("member", member))
.setProjection(Projections.rowCount())
.uniqueResult();
return memberBlogs.intValue();
}
/**
* Experimental.
*/
@Override
public int getPoints(String member) {
int memberComments = getCommentCount(member);
int memberGames = getGameCount(member);
int memberBlogs = getBlogCount(member);
return memberComments*10 + memberGames*100 + memberBlogs*20;
}
}