public MessageRecord(MessageMemento message, FactID ancestorFact, RoleMemento ancestorRole, Guid source)
{
_message = message;
_ancestorFact = ancestorFact;
_ancestorRole = ancestorRole;
_source = source;
}
public void AddRole(RoleMemento role)
{
if (!_roles.Contains(role))
{
_roles.Add(role);
}
}
public MessageRecord(MessageMemento message, FactID ancestorFact, RoleMemento ancestorRole, Guid source)
{
_message = message;
_ancestorFact = ancestorFact;
_ancestorRole = ancestorRole;
_source = source;
}
public int InsertRole(RoleMemento roleMemento, int declaringTypeId)
{
int roleId;
_session.Command.CommandText = "INSERT INTO Role (RoleName, DeclaringTypeID) VALUES (@RoleName, @DeclaringTypeID)";
AddParameter("@RoleName", roleMemento.RoleName);
AddParameter("@DeclaringTypeID", declaringTypeId);
_session.Command.ExecuteNonQuery();
_session.Command.Parameters.Clear();
_session.Command.CommandText = "SELECT @@IDENTITY";
roleId = (int)(decimal)_session.Command.ExecuteScalar();
_session.Command.Parameters.Clear();
return(roleId);
}
private int SaveRole(Procedures procedures, RoleMemento roleMemento)
{
int declaringTypeId = SaveType(procedures, roleMemento.DeclaringType);
// See if the role already exists.
int roleId = procedures.GetRoleId(roleMemento, declaringTypeId);
// If not, create it.
if (roleId == 0)
{
roleId = procedures.InsertRole(roleMemento, declaringTypeId);
}
return(roleId);
}
private IdentifiedFactMemento DeserlializeIdentifiedFactMemento(BinaryReader factReader, long factId)
{
short dataSize;
byte[] data;
short predecessorCount;
CorrespondenceFactType factType = GetFactType(BinaryHelper.ReadShort(factReader));
dataSize = BinaryHelper.ReadShort(factReader);
if (dataSize > MaxDataLength)
{
throw new CorrespondenceException("Maximum data length exceeded.");
}
data = dataSize > 0 ? factReader.ReadBytes(dataSize) : new byte[0];
predecessorCount = BinaryHelper.ReadShort(factReader);
if (predecessorCount > MaxPredecessorCount)
{
throw new CorrespondenceException("Maximum predecessor count exceeded.");
}
FactMemento factMemento = new FactMemento(factType);
factMemento.Data = data;
for (short i = 0; i < predecessorCount; i++)
{
bool isPivot;
long predecessorFactId;
RoleMemento role = GetRole(BinaryHelper.ReadShort(factReader));
isPivot = BinaryHelper.ReadBoolean(factReader);
predecessorFactId = BinaryHelper.ReadLong(factReader);
factMemento.AddPredecessor(
role,
new FactID()
{
key = predecessorFactId
},
isPivot
);
}
return(new IdentifiedFactMemento(new FactID {
key = factId
}, factMemento));
}
public int GetRoleId(RoleMemento roleMemento, int declaringTypeId)
{
int roleId = 0;
_session.Command.CommandText = "SELECT RoleID FROM Role WHERE RoleName = @RoleName AND DeclaringTypeID = @DeclaringTypeID";
AddParameter("@RoleName", roleMemento.RoleName);
AddParameter("@DeclaringTypeID", declaringTypeId);
using (IDataReader typeReader = _session.Command.ExecuteReader())
{
_session.Command.Parameters.Clear();
if (typeReader.Read())
{
roleId = typeReader.GetInt32(0);
}
}
return(roleId);
}
internal int SaveRole(Session session, RoleMemento roleMemento)
{
int declaringTypeId = SaveType(session, roleMemento.DeclaringType);
// See if the role already exists.
int roleId = 0;
session.Command.CommandText = "SELECT RoleID FROM Role WHERE RoleName = @RoleName AND DeclaringTypeID = @DeclaringTypeID";
AddParameter(session.Command, "@RoleName", roleMemento.RoleName);
AddParameter(session.Command, "@DeclaringTypeID", declaringTypeId);
using (IDataReader typeReader = session.Command.ExecuteReader())
{
session.Command.Parameters.Clear();
if (typeReader.Read())
{
roleId = typeReader.GetInt32(0);
}
}
// If not, create it.
if (roleId == 0)
{
session.Command.CommandText = "INSERT INTO Role (RoleName, DeclaringTypeID) VALUES (@RoleName, @DeclaringTypeID)";
AddParameter(session.Command, "@RoleName", roleMemento.RoleName);
AddParameter(session.Command, "@DeclaringTypeID", declaringTypeId);
session.Command.ExecuteNonQuery();
session.Command.Parameters.Clear();
session.Command.CommandText = "SELECT @@IDENTITY";
roleId = (int)(decimal)session.Command.ExecuteScalar();
session.Command.Parameters.Clear();
}
return(roleId);
}
public short GetRoleId(RoleMemento role)
{
return((short)_roles.IndexOf(role));
}
public int InsertRole(RoleMemento roleMemento, int declaringTypeId)
{
int roleId;
_session.Command.CommandText = "INSERT INTO Role (RoleName, DeclaringTypeID) VALUES (@RoleName, @DeclaringTypeID)";
AddParameter("@RoleName", roleMemento.RoleName);
AddParameter("@DeclaringTypeID", declaringTypeId);
_session.Command.ExecuteNonQuery();
_session.Command.Parameters.Clear();
_session.Command.CommandText = "SELECT @@IDENTITY";
roleId = (int)(decimal)_session.Command.ExecuteScalar();
_session.Command.Parameters.Clear();
return roleId;
}
public int GetRoleId(RoleMemento roleMemento, int declaringTypeId)
{
int roleId = 0;
_session.Command.CommandText = "SELECT RoleID FROM Role WHERE RoleName = @RoleName AND DeclaringTypeID = @DeclaringTypeID";
AddParameter("@RoleName", roleMemento.RoleName);
AddParameter("@DeclaringTypeID", declaringTypeId);
using (IDataReader typeReader = _session.Command.ExecuteReader())
{
_session.Command.Parameters.Clear();
if (typeReader.Read())
{
roleId = typeReader.GetInt32(0);
}
}
return roleId;
}
public short GetRoleId(RoleMemento role)
{
return (short)_roles.IndexOf(role);
}
public void AddRole(RoleMemento role)
{
if (!_roles.Contains(role))
_roles.Add(role);
}
private void Unpublish(FactID factId, RoleMemento role)
{
_messageTable.RemoveAll(message =>
message.AncestorFact.Equals(factId) &&
message.AncestorRole.Equals(role));
}
private int SaveRole(Procedures procedures, RoleMemento roleMemento)
{
int declaringTypeId = SaveType(procedures, roleMemento.DeclaringType);
// See if the role already exists.
int roleId = procedures.GetRoleId(roleMemento, declaringTypeId);
// If not, create it.
if (roleId == 0)
{
roleId = procedures.InsertRole(roleMemento, declaringTypeId);
}
return roleId;
}
