/// <summary>Inserts a ObjectTree record using Metadata Parameters.</summary>
/// <param name="parameters">Contains the metadata parameters.</param>
public static void Archive(ParameterList parameters)
{
// Extract the parameters from the command batch.
AdoTransaction adoTransaction = parameters["adoTransaction"];
SqlTransaction sqlTransaction = parameters["sqlTransaction"];
long rowVersion = parameters["rowVersion"];
int parentId = parameters["parentId"];
int childId = parameters["childId"];
// Call the internal method to complete the operation.
ObjectTree.Archive(adoTransaction, sqlTransaction, rowVersion, parentId, childId);
}
/// <summary>Collects the table lock request(s) for an Update operation</summary>
/// <param name="adoTransaction">A list of locks required for this operation.</param>
public static void Archive(AdoTransaction adoTransaction)
{
// These table lock(s) are required for the 'Archive' operation.
adoTransaction.LockRequests.Add(new TableWriterRequest(ServerDataModel.Object));
Folder.ArchiveChildren(adoTransaction);
Account.ArchiveChildren(adoTransaction);
Blotter.ArchiveChildren(adoTransaction);
Broker.ArchiveChildren(adoTransaction);
Issuer.ArchiveChildren(adoTransaction);
User.ArchiveChildren(adoTransaction);
Model.ArchiveChildren(adoTransaction);
ObjectTree.Archive(adoTransaction);
Scheme.ArchiveChildren(adoTransaction);
Sector.ArchiveChildren(adoTransaction);
Security.ArchiveChildren(adoTransaction);
}
/// <summary>Archives a Object record.</summary>
/// <param name="transaction">Commits or rejects a set of commands as a unit</param>
/// <param name="RowVersion">The version number of this row.</param>
/// <param name="objectId">The value for the ObjectId column.</param>
/// <param name="archive">true to archive the object, false to unarchive it.</param>
public static void Archive(AdoTransaction adoTransaction, SqlTransaction sqlTransaction, long rowVersion, int objectId)
{
// Accessor for the Object Table.
ServerDataModel.ObjectDataTable objectTable = ServerDataModel.Object;
// Rule #1: Make sure the record exists before updating it.
ServerDataModel.ObjectRow objectRow = objectTable.FindByObjectId(objectId);
if ((objectRow == null))
{
throw new Exception(string.Format("The Object table does not have an element identified by {0}", objectId));
}
// Rule #2: Optimistic Concurrency Check
if ((objectRow.RowVersion != rowVersion))
{
throw new System.Exception("This record is busy. Please try again later.");
}
// Archive the child records.
for (int index = 0; (index < objectRow.GetFolderRows().Length); index = (index + 1))
{
ServerDataModel.FolderRow childFolderRow = objectRow.GetFolderRows()[index];
Folder.ArchiveChildren(adoTransaction, sqlTransaction, childFolderRow.RowVersion, childFolderRow.FolderId);
}
for (int index = 0; (index < objectRow.GetAccountRows().Length); index = (index + 1))
{
ServerDataModel.AccountRow childAccountRow = objectRow.GetAccountRows()[index];
Account.ArchiveChildren(adoTransaction, sqlTransaction, childAccountRow.RowVersion, childAccountRow.AccountId);
}
for (int index = 0; (index < objectRow.GetBlotterRows().Length); index = (index + 1))
{
ServerDataModel.BlotterRow childBlotterRow = objectRow.GetBlotterRows()[index];
Blotter.ArchiveChildren(adoTransaction, sqlTransaction, childBlotterRow.RowVersion, childBlotterRow.BlotterId);
}
for (int index = 0; (index < objectRow.GetBrokerRows().Length); index = (index + 1))
{
ServerDataModel.BrokerRow childBrokerRow = objectRow.GetBrokerRows()[index];
Broker.ArchiveChildren(adoTransaction, sqlTransaction, childBrokerRow.RowVersion, childBrokerRow.BrokerId);
}
for (int index = 0; (index < objectRow.GetIssuerRows().Length); index = (index + 1))
{
ServerDataModel.IssuerRow childIssuerRow = objectRow.GetIssuerRows()[index];
Issuer.ArchiveChildren(adoTransaction, sqlTransaction, childIssuerRow.RowVersion, childIssuerRow.IssuerId);
}
for (int index = 0; (index < objectRow.GetUserRows().Length); index = (index + 1))
{
ServerDataModel.UserRow childUserRow = objectRow.GetUserRows()[index];
User.ArchiveChildren(adoTransaction, sqlTransaction, childUserRow.RowVersion, childUserRow.UserId);
}
for (int index = 0; (index < objectRow.GetModelRows().Length); index = (index + 1))
{
ServerDataModel.ModelRow childModelRow = objectRow.GetModelRows()[index];
Model.ArchiveChildren(adoTransaction, sqlTransaction, childModelRow.RowVersion, childModelRow.ModelId);
}
for (int index = 0; (index < objectRow.GetObjectTreeRowsByFKObjectObjectTreeChildId().Length); index = (index + 1))
{
ServerDataModel.ObjectTreeRow childObjectTreeRow = objectRow.GetObjectTreeRowsByFKObjectObjectTreeChildId()[index];
ObjectTree.Archive(adoTransaction, sqlTransaction, childObjectTreeRow.RowVersion, childObjectTreeRow.ParentId, childObjectTreeRow.ChildId);
}
for (int index = 0; (index < objectRow.GetObjectTreeRowsByFKObjectObjectTreeParentId().Length); index = (index + 1))
{
ServerDataModel.ObjectTreeRow childObjectTreeRow = objectRow.GetObjectTreeRowsByFKObjectObjectTreeParentId()[index];
ObjectTree.Archive(adoTransaction, sqlTransaction, childObjectTreeRow.RowVersion, childObjectTreeRow.ParentId, childObjectTreeRow.ChildId);
}
for (int index = 0; (index < objectRow.GetSchemeRows().Length); index = (index + 1))
{
ServerDataModel.SchemeRow childSchemeRow = objectRow.GetSchemeRows()[index];
Scheme.ArchiveChildren(adoTransaction, sqlTransaction, childSchemeRow.RowVersion, childSchemeRow.SchemeId);
}
for (int index = 0; (index < objectRow.GetSectorRows().Length); index = (index + 1))
{
ServerDataModel.SectorRow childSectorRow = objectRow.GetSectorRows()[index];
Sector.ArchiveChildren(adoTransaction, sqlTransaction, childSectorRow.RowVersion, childSectorRow.SectorId);
}
for (int index = 0; (index < objectRow.GetSecurityRows().Length); index = (index + 1))
{
ServerDataModel.SecurityRow childSecurityRow = objectRow.GetSecurityRows()[index];
Security.ArchiveChildren(adoTransaction, sqlTransaction, childSecurityRow.RowVersion, childSecurityRow.SecurityId);
}
// Increment the row version
rowVersion = ServerDataModel.RowVersion.Increment();
// Delete the record in the ADO database.
objectRow[objectTable.RowVersionColumn] = rowVersion;
adoTransaction.DataRows.Add(objectRow);
objectRow.Delete();
// Archive the record in the SQL database.
SqlCommand sqlCommand = new SqlCommand("update \"Object\" set \"IsArchived\" = 1 where \"ObjectId\"=@objectId");
sqlCommand.Connection = sqlTransaction.Connection;
sqlCommand.Transaction = sqlTransaction;
sqlCommand.Parameters.Add(new SqlParameter("@objectId", SqlDbType.Int, 0, ParameterDirection.Input, false, 0, 0, null, DataRowVersion.Current, objectId));
sqlCommand.ExecuteNonQuery();
}