private void GenerateSequences(DBInfo.Core.Model.Database db)
{
if (!Directory.Exists(OutputDir + "\\" + SequencesDir))
{
Directory.CreateDirectory(OutputDir + "\\" + SequencesDir);
}
foreach (DBInfo.Core.Model.Sequence s in db.Sequences)
{
CreateSequence xmlSequence = new CreateSequence();
xmlSequence.Name = s.SequenceName;
xmlSequence.Initial = s.Initial.ToString();
xmlSequence.MinValue = s.MinValue.ToString();
xmlSequence.MaxValue = s.MaxValue.ToString();
xmlSequence.Increment = s.Increment.ToString();
xmlSequence.CycleOnLimit = s.CycleOnLimit ? YesNo.Yes : YesNo.No;
StatementCollection stCol = new StatementCollection();
stCol.Statement = new Statement[1];
stCol.Statement[0] = xmlSequence;
generateXMLOutput(stCol, OutputDir + "\\" + SequencesDir + "\\" + s.SequenceName + ".sequence.xml", false);
}
}
private void generateXMLOutput(StatementCollection col, string FileName, bool generateCDATAForSourceCode)
{
MemoryStream ms = new MemoryStream();
if (generateCDATAForSourceCode)
{
//Change the contents of all nodes named "SourceCode" to CDATA. There's no option to do this automatticaly in XMLSerializer
XmlSerializer ser = new XmlSerializer(typeof(StatementCollection), "http://dbinfo.sourceforge.net/Schemas/DBInfo.xsd");
ser.Serialize(ms, col);
FileStream fs = new FileStream(FileName, FileMode.Create, FileAccess.ReadWrite);
fixSourceCodeNode(ms, fs);
ms.Close();
fs.Close();
}
else
{
FileStream fs = new FileStream(FileName, FileMode.Create, FileAccess.ReadWrite);
XmlSerializer ser = new XmlSerializer(typeof(StatementCollection), "http://dbinfo.sourceforge.net/Schemas/DBInfo.xsd");
ser.Serialize(fs, col);
fs.Close();
}
}
private void GenerateConstraints(List <DBInfo.Core.Statement.CreateCheckConstraint> createCheckList,
List <DBInfo.Core.Statement.CreatePrimaryKey> createPKList)
{
if (!Directory.Exists(OutputDir + "\\" + ConstraintsDir))
{
Directory.CreateDirectory(OutputDir + "\\" + ConstraintsDir);
}
List <string> tableNames =
(from DBInfo.Core.Statement.CreateCheckConstraint ccc in createCheckList
select ccc.CheckConstraint.TableName).Union <string>(
from DBInfo.Core.Statement.CreatePrimaryKey cpk in createPKList
select cpk.Table.TableName).Distinct <string>().ToList <string>();
foreach (string tableName in tableNames)
{
DBInfo.Core.Statement.CreatePrimaryKey createPK =
(from DBInfo.Core.Statement.CreatePrimaryKey cpk in createPKList
where cpk.Table.TableName == tableName
select cpk).FirstOrDefault <DBInfo.Core.Statement.CreatePrimaryKey>();
List <DBInfo.Core.Statement.CreateCheckConstraint> createCheckStatements =
(from DBInfo.Core.Statement.CreateCheckConstraint ccc in createCheckList
where ccc.CheckConstraint.TableName == tableName
select ccc).ToList <DBInfo.Core.Statement.CreateCheckConstraint>();
int StatementCount = 0;
if (createPK != null)
{
StatementCount++;
}
StatementCount += createCheckStatements.Count;
StatementCollection stCol = new StatementCollection();
stCol.Statement = new Statement[StatementCount];
int count = 0;
if (createPK != null)
{
DBInfo.XMLDatabase.CreatePrimaryKey xmlPK = new DBInfo.XMLDatabase.CreatePrimaryKey();
xmlPK.TableName = createPK.Table.TableName;
xmlPK.PrimaryKeyName = createPK.Table.PrimaryKeyName;
xmlPK.Columns = new string[createPK.Table.PrimaryKeyColumns.Count];
foreach (string c in createPK.Table.PrimaryKeyColumns)
{
xmlPK.Columns[createPK.Table.PrimaryKeyColumns.IndexOf(c)] = c;
}
stCol.Statement[0] = xmlPK;
count++;
}
foreach (DBInfo.Core.Statement.CreateCheckConstraint ccc in createCheckStatements)
{
CreateCheckConstraint xmlCK = new CreateCheckConstraint();
xmlCK.TableName = ccc.CheckConstraint.TableName;
xmlCK.CheckConstraintName = ccc.CheckConstraint.CheckConstraintName;
xmlCK.SourceCode = ccc.CheckConstraint.Expression;
stCol.Statement[count] = xmlCK;
count++;
}
generateXMLOutput(stCol, OutputDir + "\\" + ConstraintsDir + "\\" + tableName + ".constraints.xml", true);
}
}
