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using System;
using System.Collections.Generic;
namespace Harlinn.DBTool.Projects
{
[Serializable]
public abstract class ProjectTabularKeyBase : ProjectElement
{
public ProjectTabularKeyBase()
{
}
public ProjectTabularKeyBase(ProjectElement parent, string name)
: base(parent, name)
{
}
public override void WriteElement(System.IO.BinaryWriter writer)
{
base.WriteElement(writer);
ProjectTabularKeyColumns projectTabularKeyColumns = GetColumns();
projectTabularKeyColumns.WriteElement(writer);
}
public override void ReadElement(System.IO.BinaryReader reader)
{
base.ReadElement(reader);
Children.Clear();
ProjectTabularKeyColumns columns = new ProjectTabularKeyColumns(this);
Children.Add(columns);
columns.ReadElement(reader);
}
public override void Refresh()
{
base.Refresh();
Children.Clear();
ProjectTabularKeyColumns columns = new ProjectTabularKeyColumns(this);
Children.Add(columns);
}
public ProjectTabular GetTabular()
{
ProjectTabular result = null;
if (this is ProjectTabularPrimaryKey)
{
ProjectTabularPrimaryKey projectTabularPrimaryKey = (ProjectTabularPrimaryKey)this;
result = (ProjectTabular)projectTabularPrimaryKey.Parent;
}
else if (this is ProjectTabularIndex)
{
ProjectTabularIndex projectTabularIndex = (ProjectTabularIndex)this;
result = projectTabularIndex.Indexes.Tabular;
}
return result;
}
public ProjectTabularKeyColumns GetColumns()
{
ProjectTabularKeyColumns result = GetChildByName<ProjectTabularKeyColumns>("Columns");
return result;
}
public List<ProjectTabularField> GetFieldList()
{
List<ProjectTabularField> result = new List<ProjectTabularField>();
ProjectTabular tabular = GetTabular();
if (tabular != null)
{
ProjectTabularKeyColumns columns = GetColumns();
ProjectTabularFields fields = tabular.GetFields();
foreach (ProjectTabularKeyColumn column in columns.Children)
{
string columnName = column.Name;
ProjectTabularField field = fields.GetField(columnName);
if (field != null)
{
result.Add(field);
}
}
}
return result;
}
}
}
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Chief Architect - Sea Surveillance AS.
Specializing in integrated operations and high performance computing solutions.
I’ve been fooling around with computers since the early eighties, I’ve even done work on CP/M and MP/M.
Wrote my first “real” program on a BBC micro model B based on a series in a magazine at that time. It was fun and I got hooked on this thing called programming ...
A few Highlights:
- High performance application server development
- Model Driven Architecture and Code generators
- Real-Time Distributed Solutions
- C, C++, C#, Java, TSQL, PL/SQL, Delphi, ActionScript, Perl, Rexx
- Microsoft SQL Server, Oracle RDBMS, IBM DB2, PostGreSQL
- AMQP, Apache qpid, RabbitMQ, Microsoft Message Queuing, IBM WebSphereMQ, Oracle TuxidoMQ
- Oracle WebLogic, IBM WebSphere
- Corba, COM, DCE, WCF
- AspenTech InfoPlus.21(IP21), OsiSoft PI
More information about what I do for a living can be found at:
harlinn.com or
LinkedIn
You can contact me at
espen@harlinn.no