private void Init()
{
var str = string.Format("SELECT max(r.{0}) FROM {1} r", m_idMember, m_table);
var query = new ScalarQuery<object>(m_type, str);
object highestId;
try
{
highestId = query.Execute();
}
catch (Exception e)
{
OnError(e);
highestId = query.Execute();
}
if (highestId == null)
{
m_highestId = 0;
}
else
{
m_highestId = (long)Convert.ChangeType(highestId, typeof(long));
}
if (m_highestId < m_minId)
{
m_highestId = m_minId;
}
}
public void IncompatibleGenericTypesThrowMeaningfulErrorsOnMediatorCall()
{
int result;
var query = new ScalarQuery<int>(typeof(Post), validQuery);
try
{
result = ActiveRecordMediator<Post>.ExecuteQuery2(query);
}
catch (Exception ex)
{
Assert.IsInstanceOf(typeof(NHibernate.QueryException), ex);
Assert.IsTrue(ex.Message.Contains("Int32"));
Assert.IsTrue(ex.Message.Contains("Int64"));
}
}
public int NumberOfChildrens()
{
ScalarQuery q = new ScalarQuery(typeof(Category),
"select count(*) from Category where Parent = ?", Id);
return (int) ExecuteQuery(q);
}
private static uint GetNextHighestPlayerId()
{
ScalarQuery idQuery = new ScalarQuery(typeof(CharacterRecord), QueryLanguage.Hql,
"select max(chr.EntityId) from CharacterRecord chr");
object highestId = ActiveRecordMediator.ExecuteQuery(idQuery);
return (highestId == null ? 0 : (highestId as CharacterRecord).EntityLowId + 1);
}
public void InvalidGenericQueryWithDirectCall()
{
var query = new ScalarQuery<int>(typeof(Post), invalidQuery);
Assert.AreEqual(default(int), query.Execute());
}
public void InvalidResultGeneric()
{
ScalarQuery<int> query = new ScalarQuery<int>(typeof(Post), invalidQuery);
int result = ActiveRecordMediator<Post>.ExecuteQuery2(query);
Assert.AreEqual(default(int), result);
}
public void InvalidResultWithNonGenericQueryYieldsNull()
{
ScalarQuery query = new ScalarQuery(typeof(Post), invalidQuery);
Assert.IsNull(ActiveRecordMediator<Post>.ExecuteQuery(query));
}
public void ValidGenericQueryWithDirectCall()
{
var query = new ScalarQuery<long>(typeof(Post), validQuery);
Assert.AreEqual(1, query.Execute());
}
public void ValidResultGeneric()
{
ScalarQuery<long> query = new ScalarQuery<long>(typeof(Post), validQuery);
long result = ActiveRecordMediator<Post>.ExecuteQuery2(query);
Assert.AreEqual(1, result);
}
public void ValidResult()
{
ScalarQuery query = new ScalarQuery(typeof(Post), validQuery);
long result = (long) ActiveRecordMediator<Post>.ExecuteQuery(query);
Assert.AreEqual(1, result);
}
public static int FindLastIdMsg(int chat)
{
ScalarQuery q = new ScalarQuery(typeof(ChatMessage), @"
SELECT MAX(C.Id)
FROM ChatMessage C
WHERE C.Chat = ?", chat);
// return (int) ExecuteQuery(q);
object val = ExecuteQuery(q);
if (val != null)
return (int)val;
else
return 0;
}
