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Added SQL Interface to NAV Object table with support for serialization. Tested this.

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This commit is contained in:
Torben Nehmer
2016-11-20 21:34:21 +01:00
parent f816138188
commit e2eb504261
11 changed files with 608 additions and 1 deletions
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2
NAV Source Control Test Host/NAV Source Control Test Host.csproj
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@ -54,6 +54,8 @@
</Reference>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Data.Linq" />
<Reference Include="System.Runtime.Serialization" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />

47
NAV Source Control Test Host/Program.cs
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@ -4,6 +4,12 @@ using System.Linq;
using System.Text;
using System.Threading.Tasks;
using log4net;
using System.Runtime.Serialization;
using System.Xml;
using System.Data.Linq;
using NavScm;
using NavScm.NavInterface;
using System.IO;
namespace NavScm.TestHost
{
@ -17,6 +23,47 @@ namespace NavScm.TestHost
log.Info("Starting up...");
var context = new NavSQLDataContext("Data Source=tbrt-sql-erp-01;Initial Catalog=\"TERRABIT 2015 DEV\";Integrated Security=True");
var NavSqlObjects = context.NavObject;
log.InfoFormat("{0} total entries in NavSqlObjects", NavSqlObjects.Count());
var query = from sql in NavSqlObjects
where sql.Modified == 1
select sql;
int count = query.Count();
log.InfoFormat("{0} modified objects detected, reading them...", count);
var foundObjects = new Dictionary<string, NavObject>(count);
int i = 1;
foreach (NavObject o in query)
{
log.DebugFormat("Row {6}/{7}: Type {0}, ID {1}, Name {2}, Modified {3} {4}, Version {5}",
o.Type, o.ID, o.Name, o.Date.ToShortDateString(), o.Time.ToShortTimeString(), o.Version_List, i++, count);
foundObjects.Add(String.Format("{0}.{1}", o.Type, o.ID), o);
}
log.InfoFormat("Collection has {0} entries, writing to cache.xml", foundObjects.Count);
FileStream writer = new FileStream("cache.xml", FileMode.Create);
DataContractSerializer serializer = new DataContractSerializer(typeof(Dictionary<string, NavObject>));
serializer.WriteObject(writer, foundObjects);
writer.Close();
log.Info("Reloading these entries");
FileStream reader = new FileStream("cache.xml", FileMode.Open);
XmlDictionaryReader xmlReader = XmlDictionaryReader.CreateTextReader(reader, new XmlDictionaryReaderQuotas());
var loadedObjects = (Dictionary<string, NavObject>)serializer.ReadObject(xmlReader, true);
log.Debug("Dumping sample object 1.82004");
NavObject o2 = loadedObjects["1.82004"];
log.DebugFormat("Type {0}, ID {1}, Name {2}, Modified {3} {4}, Version {5}",
o2.Type, o2.ID, o2.Name, o2.Date.ToShortDateString(), o2.Time.ToShortTimeString(), o2.Version_List);
log.Info("Shutting down...");