gaspersic/java-design-patterns
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

close connection before throwing an exception

Browse Source
This commit is contained in:
Sabiq Ihab 2017-07-29 13:26:54 +01:00
parent 7ae9e3ee22
commit 871df4f918
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
cqrs/src/main/java/com/iluwatar/cqrs/commandes/CommandServiceImpl.java
View File

@ -24,6 +24,7 @@ public class CommandServiceImpl implements ICommandService {
author = (Author) query.uniqueResult();
}
if (author == null) {
HibernateUtil.getSessionFactory().close();
throw new NullPointerException("Author " + username + " doesn't exist!");
}
return author;
@ -37,6 +38,7 @@ public class CommandServiceImpl implements ICommandService {
book = (Book) query.uniqueResult();
}
if (book == null) {
HibernateUtil.getSessionFactory().close();
throw new NullPointerException("Book " + title + " doesn't exist!");
}
return book;