diff options
Diffstat (limited to 'dozentenmodulserver/src/main/java')
| -rw-r--r-- | dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/database/mappers/DbNetshare.java | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/database/mappers/DbNetshare.java b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/database/mappers/DbNetshare.java index d710ee58..8377993c 100644 --- a/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/database/mappers/DbNetshare.java +++ b/dozentenmodulserver/src/main/java/org/openslx/bwlp/sat/database/mappers/DbNetshare.java @@ -18,13 +18,15 @@ public class DbNetshare { public static void writeNetworkShares(MysqlConnection connection, String lectureId, List<NetShare> shares) throws SQLException { - if (shares == null || shares.isEmpty() || lectureId == null || lectureId.isEmpty()) { + if (lectureId == null || lectureId.isEmpty()) { return; } MysqlStatement delStmt = connection.prepareStatement("DELETE FROM networkshare WHERE lectureid = :lectureid"); delStmt.setString("lectureid", lectureId); delStmt.executeUpdate(); - + if (shares == null || shares.isEmpty()) { + return; + } MysqlStatement addStmt = connection .prepareStatement("INSERT IGNORE INTO networkshare (shareid, lectureid, shareuid, sharedata)" + " VALUES (DEFAULT, :lectureid, NULL, :sharedata)"); |