private void InitIdentityProperties(IVectorLayerDefinition vl, bool suppressErrors)
{
try
{
var fs = (IFeatureSource)this.Parent.ResourceService.GetResource(vl.ResourceId);
var cls = this.Parent.FeatureService.GetClassDefinition(fs.ResourceID, vl.FeatureName);
if (cls == null)
{
throw new Exception(string.Format(Strings.ERR_CLASS_NOT_FOUND, vl.FeatureName));
}
var idProps = cls.IdentityProperties;
var propInfo = new PropertyInfo[idProps.Count];
int i = 0;
foreach (var prop in idProps)
{
propInfo[i] = new PropertyInfo(prop.Name, ClrFdoTypeMap.GetClrType(prop.DataType));
i++;
}
this.IdentityProperties = propInfo;
}
catch (Exception ex) //Has to be a bug in MapGuide or in the FDO provider
{
//If not suppressing, rethrow with original stack trace
if (!suppressErrors)
{
throw;
}
this.IdentityProperties = new PropertyInfo[0];
Trace.TraceWarning(string.Format(Strings.ERR_INIT_IDENTITY_PROPS, Environment.NewLine, this.Name, ex.ToString()));
}
}
public override Type GetFieldType(int i)
{
string name = GetName(i);
//The enum uses the same values as MgPropertyType
var type = (PropertyValueType)_reader.GetPropertyType(name);
return(ClrFdoTypeMap.GetClrType(type));
}
public override Type GetFieldType(int i)
{
return(ClrFdoTypeMap.GetClrType(_properties[i].Type));
}
public void TestCase_ClrFdoTypeMap()
{
Assert.AreEqual(typeof(byte[]), ClrFdoTypeMap.GetClrType(DataPropertyType.Blob));
Assert.AreEqual(typeof(bool), ClrFdoTypeMap.GetClrType(DataPropertyType.Boolean));
Assert.AreEqual(typeof(byte), ClrFdoTypeMap.GetClrType(DataPropertyType.Byte));
Assert.AreEqual(typeof(char[]), ClrFdoTypeMap.GetClrType(DataPropertyType.Clob));
Assert.AreEqual(typeof(DateTime), ClrFdoTypeMap.GetClrType(DataPropertyType.DateTime));
Assert.AreEqual(typeof(double), ClrFdoTypeMap.GetClrType(DataPropertyType.Double));
Assert.AreEqual(typeof(short), ClrFdoTypeMap.GetClrType(DataPropertyType.Int16));
Assert.AreEqual(typeof(int), ClrFdoTypeMap.GetClrType(DataPropertyType.Int32));
Assert.AreEqual(typeof(long), ClrFdoTypeMap.GetClrType(DataPropertyType.Int64));
Assert.AreEqual(typeof(float), ClrFdoTypeMap.GetClrType(DataPropertyType.Single));
Assert.AreEqual(typeof(string), ClrFdoTypeMap.GetClrType(DataPropertyType.String));
DataPropertyDefinition dp = null;
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Blob;
Assert.AreEqual(typeof(byte[]), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Boolean;
Assert.AreEqual(typeof(bool), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Byte;
Assert.AreEqual(typeof(byte), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Clob;
Assert.AreEqual(typeof(char[]), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.DateTime;
Assert.AreEqual(typeof(DateTime), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Double;
Assert.AreEqual(typeof(double), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Int16;
Assert.AreEqual(typeof(short), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Int32;
Assert.AreEqual(typeof(int), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Int64;
Assert.AreEqual(typeof(long), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.Single;
Assert.AreEqual(typeof(float), ClrFdoTypeMap.GetClrType(dp));
dp = new DataPropertyDefinition("Data", "");
dp.DataType = DataPropertyType.String;
Assert.AreEqual(typeof(string), ClrFdoTypeMap.GetClrType(dp));
var gp = new GeometricPropertyDefinition("Geom", "");
Assert.AreEqual(typeof(IGeometry), ClrFdoTypeMap.GetClrType(gp));
var op = new RasterPropertyDefinition("Raster", "");
Assert.Throws <ArgumentException>(() => { var t = ClrFdoTypeMap.GetClrType(op); });
Assert.AreEqual(typeof(byte[]), ClrFdoTypeMap.GetClrType(PropertyValueType.Blob));
Assert.AreEqual(typeof(bool), ClrFdoTypeMap.GetClrType(PropertyValueType.Boolean));
Assert.AreEqual(typeof(byte), ClrFdoTypeMap.GetClrType(PropertyValueType.Byte));
Assert.AreEqual(typeof(char[]), ClrFdoTypeMap.GetClrType(PropertyValueType.Clob));
Assert.AreEqual(typeof(DateTime), ClrFdoTypeMap.GetClrType(PropertyValueType.DateTime));
Assert.AreEqual(typeof(double), ClrFdoTypeMap.GetClrType(PropertyValueType.Double));
Assert.AreEqual(typeof(IFeature[]), ClrFdoTypeMap.GetClrType(PropertyValueType.Feature));
Assert.AreEqual(typeof(IGeometry), ClrFdoTypeMap.GetClrType(PropertyValueType.Geometry));
Assert.AreEqual(typeof(short), ClrFdoTypeMap.GetClrType(PropertyValueType.Int16));
Assert.AreEqual(typeof(int), ClrFdoTypeMap.GetClrType(PropertyValueType.Int32));
Assert.AreEqual(typeof(long), ClrFdoTypeMap.GetClrType(PropertyValueType.Int64));
Assert.AreEqual(typeof(float), ClrFdoTypeMap.GetClrType(PropertyValueType.Single));
Assert.AreEqual(typeof(string), ClrFdoTypeMap.GetClrType(PropertyValueType.String));
}
