> GetListOfUpdateTriggersFor(string className)
{
NeoDatis.Tool.Wrappers.List.IOdbList <NeoDatis.Odb.Core.Trigger.Trigger> l1 = listOfUpdateTriggers
[className];
NeoDatis.Tool.Wrappers.List.IOdbList <NeoDatis.Odb.Core.Trigger.Trigger> l2 = listOfUpdateTriggers
[AllClassTrigger];
if (l2 != null)
{
int size = l2.Count;
if (l1 != null)
{
size = size + l1.Count;
}
NeoDatis.Tool.Wrappers.List.IOdbList <NeoDatis.Odb.Core.Trigger.Trigger> r = new NeoDatis.Tool.Wrappers.List.OdbArrayList
<NeoDatis.Odb.Core.Trigger.Trigger>(size);
if (l1 != null)
{
r.AddAll(l1);
}
r.AddAll(l2);
return(r);
}
return(l1);
}
private NeoDatis.Odb.Core.Server.Layers.Layer3.Engine.Message ManageAddClassInfoListCommand
(NeoDatis.Odb.Core.Server.Message.NewClassInfoListMessage message)
{
// Gets the base identifier
string baseIdentifier = message.GetBaseIdentifier();
NeoDatis.Odb.Core.Server.Connection.ConnectionManager connectionManager = null;
NeoDatis.Odb.Core.Server.Connection.IConnection connection = null;
NeoDatis.Tool.Mutex.Mutex mutex = null;
try
{
mutex = NeoDatis.Tool.Mutex.MutexFactory.Get(baseIdentifier).Acquire("addClassInfoList"
);
// Gets the connection manager for this base identifier
connectionManager = GetConnectionManager(baseIdentifier);
if (connectionManager == null)
{
System.Text.StringBuilder buffer = new System.Text.StringBuilder();
buffer.Append("ODBServer.ConnectionThread:Base ").Append(baseIdentifier).Append(" is not registered on this server!"
);
return new NeoDatis.Odb.Core.Server.Message.StoreMessageResponse(baseIdentifier,
message.GetConnectionId(), buffer.ToString());
}
connection = connectionManager.GetConnection(message.GetConnectionId());
NeoDatis.Odb.Impl.Core.Server.Transaction.ServerSession session = (NeoDatis.Odb.Impl.Core.Server.Transaction.ServerSession
)sessionManager.GetSession(baseIdentifier, true);
NeoDatis.Odb.Core.Layers.Layer3.IStorageEngine engine = connection.GetStorageEngine
();
NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfoList ciList = message.GetClassInfoList
();
ciList = engine.GetObjectWriter().AddClasses(ciList);
// here we must create a new list with all class info because
// Serialization hold object references
// In this case, it holds the reference of the previous class info
// list. Serialization thinks object did not change so it will send the reference
// instead of the new object. Creating the new list force the
// serialization
// mechanism to send object
NeoDatis.Tool.Wrappers.List.IOdbList<NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo
> allClassInfos = new NeoDatis.Tool.Wrappers.List.OdbArrayList<NeoDatis.Odb.Core.Layers.Layer2.Meta.ClassInfo
>();
allClassInfos.AddAll(session.GetMetaModel().GetAllClasses());
NeoDatis.Odb.Core.Server.Message.NewClassInfoListMessageResponse r = new NeoDatis.Odb.Core.Server.Message.NewClassInfoListMessageResponse
(baseIdentifier, message.GetConnectionId(), allClassInfos);
session.ResetClassInfoIds();
return r;
}
catch (System.Exception e)
{
string se = NeoDatis.Tool.Wrappers.OdbString.ExceptionToString(e, false);
string msg = baseIdentifier + ":Error while adding new Class Info List" + message
.GetClassInfoList();
NeoDatis.Tool.DLogger.Error(msg, e);
return new NeoDatis.Odb.Core.Server.Message.NewClassInfoListMessageResponse(baseIdentifier
, message.GetConnectionId(), msg + ":\n" + se);
}
finally
{
if (mutex != null)
{
mutex.Release("addClassInfoList");
}
}
}
> GetListOfUpdateTriggersFor(string className)
{
NeoDatis.Tool.Wrappers.List.IOdbList<NeoDatis.Odb.Core.Trigger.Trigger> l1 = listOfUpdateTriggers
[className];
NeoDatis.Tool.Wrappers.List.IOdbList<NeoDatis.Odb.Core.Trigger.Trigger> l2 = listOfUpdateTriggers
[AllClassTrigger];
if (l2 != null)
{
int size = l2.Count;
if (l1 != null)
{
size = size + l1.Count;
}
NeoDatis.Tool.Wrappers.List.IOdbList<NeoDatis.Odb.Core.Trigger.Trigger> r = new NeoDatis.Tool.Wrappers.List.OdbArrayList
<NeoDatis.Odb.Core.Trigger.Trigger>(size);
if (l1 != null)
{
r.AddAll(l1);
}
r.AddAll(l2);
return r;
}
return l1;
}
/// <summary>Returns the list of involved fields for this query.</summary>
/// <remarks>
/// Returns the list of involved fields for this query. List of String
/// <pre>
/// If query must return sum("value") and field("name"), involvedField will contain "value","name"
/// </pre>
/// </remarks>
public override NeoDatis.Tool.Wrappers.List.IOdbList<string> GetAllInvolvedFields
()
{
NeoDatis.Tool.Wrappers.List.IOdbList<string> l = new NeoDatis.Tool.Wrappers.List.OdbArrayList
<string>();
// To check field duplicity
System.Collections.Generic.IDictionary<string, string> map = new NeoDatis.Tool.Wrappers.Map.OdbHashMap
<string, string>();
l.AddAll(base.GetAllInvolvedFields());
if (!l.IsEmpty())
{
for (int i = 0; i < l.Count; i++)
{
map.Add(l[i], l[i]);
}
}
System.Collections.Generic.IEnumerator<NeoDatis.Odb.Core.Query.Execution.IQueryFieldAction
> iterator = objectActions.GetEnumerator();
NeoDatis.Odb.Core.Query.Execution.IQueryFieldAction oa = null;
string name = null;
while (iterator.MoveNext())
{
oa = iterator.Current;
if (oa.GetType() != typeof(NeoDatis.Odb.Impl.Core.Query.Values.CountAction))
{
name = oa.GetAttributeName();
if (!map.ContainsKey(name))
{
l.Add(name);
map.Add(name, name);
}
}
}
if (hasGroupBy)
{
for (int i = 0; i < groupByFieldList.Length; i++)
{
name = groupByFieldList[i];
if (!map.ContainsKey(name))
{
l.Add(name);
map.Add(name, name);
}
}
}
if (HasOrderBy())
{
for (int i = 0; i < orderByFields.Length; i++)
{
name = orderByFields[i];
if (!map.ContainsKey(name))
{
l.Add(name);
map.Add(name, name);
}
}
}
map.Clear();
map = null;
return l;
}
/// <summary>Returns the list of involved fields for this query.</summary>
/// <remarks>
/// Returns the list of involved fields for this query. List of String
/// <pre>
/// If query must return sum("value") and field("name"), involvedField will contain "value","name"
/// </pre>
/// </remarks>
public override NeoDatis.Tool.Wrappers.List.IOdbList <string> GetAllInvolvedFields
()
{
NeoDatis.Tool.Wrappers.List.IOdbList <string> l = new NeoDatis.Tool.Wrappers.List.OdbArrayList
<string>();
// To check field duplicity
System.Collections.Generic.IDictionary <string, string> map = new NeoDatis.Tool.Wrappers.Map.OdbHashMap
<string, string>();
l.AddAll(base.GetAllInvolvedFields());
if (!l.IsEmpty())
{
for (int i = 0; i < l.Count; i++)
{
map.Add(l[i], l[i]);
}
}
System.Collections.Generic.IEnumerator <NeoDatis.Odb.Core.Query.Execution.IQueryFieldAction
> iterator = objectActions.GetEnumerator();
NeoDatis.Odb.Core.Query.Execution.IQueryFieldAction oa = null;
string name = null;
while (iterator.MoveNext())
{
oa = iterator.Current;
if (oa.GetType() != typeof(NeoDatis.Odb.Impl.Core.Query.Values.CountAction))
{
name = oa.GetAttributeName();
if (!map.ContainsKey(name))
{
l.Add(name);
map.Add(name, name);
}
}
}
if (hasGroupBy)
{
for (int i = 0; i < groupByFieldList.Length; i++)
{
name = groupByFieldList[i];
if (!map.ContainsKey(name))
{
l.Add(name);
map.Add(name, name);
}
}
}
if (HasOrderBy())
{
for (int i = 0; i < orderByFields.Length; i++)
{
name = orderByFields[i];
if (!map.ContainsKey(name))
{
l.Add(name);
map.Add(name, name);
}
}
}
map.Clear();
map = null;
return(l);
}