public override void Errors(List <Error> list)
{
// Field Name Null or Empty
if (string.IsNullOrEmpty(this._fieldName))
{
list.Add(new ErrorTableRow(this, "Subtype Field names cannot be empty", ErrorType.Error));
}
// Get DiagrammerEnvironment Singleton
DiagrammerEnvironment diagrammerEnvironment = DiagrammerEnvironment.Default;
SchemaModel schemaModel = diagrammerEnvironment.SchemaModel;
// Get Subtype
Subtype subtype = (Subtype)this.Table;
// Get ObjectClass
ObjectClass objectClass = subtype.GetParent();
if (objectClass == null)
{
// This error is handled by the Subtype class
return;
}
// Get Field
Field field = objectClass.FindField(this._fieldName);
if (field == null)
{
// Field is missing in parent ObjectClass
string message = string.Format("The subtype field [{0}] does not exist in the parent objectclass", this._fieldName);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
return;
}
// Warning if parent default value and domain are identical
if (this._defaultValue == field.DefaultValue &&
this._domainName == field.Domain)
{
string message = string.Format("The default values and domain for the subtype field [{0}] are identical to those in the parent objectclass", this._fieldName);
list.Add(new ErrorTableRow(this, message, ErrorType.Warning));
}
// Field can only be small int, long in, single, double, text, date, guid
switch (field.FieldType)
{
case esriFieldType.esriFieldTypeDate:
case esriFieldType.esriFieldTypeDouble:
case esriFieldType.esriFieldTypeGUID:
case esriFieldType.esriFieldTypeInteger:
case esriFieldType.esriFieldTypeSingle:
case esriFieldType.esriFieldTypeSmallInteger:
case esriFieldType.esriFieldTypeString:
// OK
break;
case esriFieldType.esriFieldTypeRaster:
case esriFieldType.esriFieldTypeBlob:
case esriFieldType.esriFieldTypeGeometry:
case esriFieldType.esriFieldTypeOID:
case esriFieldType.esriFieldTypeGlobalID:
case esriFieldType.esriFieldTypeXML:
string message = string.Format("The subtype field [{0}] must use a field of type Date, Double, Guid, Integer, Single, SmallInteger or String", this._fieldName);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
break;
}
// Find Domain
if (!string.IsNullOrEmpty(this._domainName))
{
// Get Domain
Domain domain = schemaModel.FindDomain(this._domainName);
if (domain == null)
{
// Domain does not exit
string message = string.Format("The domain [{0}] for field [{1}] does not exist", this._domainName, field.Name);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
else
{
// Compare domain and field types
if (field.FieldType != domain.FieldType)
{
string message = string.Format("The field [{0}] and assigned domain [{1}] do not have matching field types.", field.Name, this._domainName);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
// Check Default Value (
if (!string.IsNullOrEmpty(this._defaultValue))
{
string message = null;
if (!domain.IsValid(this._defaultValue, out message))
{
list.Add(new ErrorTableRow(this, message, ErrorType.Warning));
}
}
// Check if a domain value is too long for the text field
if (field.FieldType == esriFieldType.esriFieldTypeString &&
domain.FieldType == esriFieldType.esriFieldTypeString &&
domain.GetType() == typeof(DomainCodedValue))
{
DomainCodedValue domain2 = (DomainCodedValue)domain;
foreach (DomainCodedValueRow x in domain2.CodedValues)
{
if (string.IsNullOrEmpty(x.Code))
{
continue;
}
if (x.Code.Length > field.Length)
{
string message = string.Format("The domain [{0}] has a value [{1}] that is too long for the field [{2}]", this._domainName, x, this._fieldName);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
}
}
}
}
// Check validity of default value against field type
if (!string.IsNullOrEmpty(this._defaultValue))
{
string message;
if (!GeodatabaseUtility.IsValidateValue(field.FieldType, this._defaultValue, out message))
{
string message2 = string.Format("Default value [{0}] {1}", this._defaultValue, message);
list.Add(new ErrorTableRow(this, message2, ErrorType.Error));
}
}
//
if (!string.IsNullOrEmpty(this._defaultValue))
{
if (!string.IsNullOrEmpty(this._domainName))
{
if (!string.IsNullOrEmpty(field.Domain))
{
if (this._domainName != field.Domain)
{
Domain domain2 = schemaModel.FindDomain(field.Domain);
string message = null;
if (!domain2.IsValid(this._defaultValue, out message))
{
string message2 = string.Format("NIM013605: Field [{0}] - {1}", this._fieldName, message);
list.Add(new ErrorTableRow(this, message2, ErrorType.Error));
}
}
}
}
}
}
public override void Errors(List <Error> list)
{
// Get Parent ObjectClass
ObjectClass objectClass = (ObjectClass)this.Table;
// Get ObjectClass Fields
List <Field> fields = objectClass.GetFields();
// Get Schema Model
SchemaModel model = (SchemaModel)objectClass.Container;
// Add GeometryDef Errors
if (this._geometryDef != null)
{
this._geometryDef.Errors(list, (EsriTable)this.Table);
}
// GeometryDef only valid for Geometry Fields
switch (this._fieldType)
{
case esriFieldType.esriFieldTypeGeometry:
if (this._geometryDef == null)
{
list.Add(new ErrorTableRow(this, "Geometry Fields Must have a GeometryDef defined.", ErrorType.Error));
}
break;
case esriFieldType.esriFieldTypeBlob:
case esriFieldType.esriFieldTypeDate:
case esriFieldType.esriFieldTypeDouble:
case esriFieldType.esriFieldTypeGlobalID:
case esriFieldType.esriFieldTypeGUID:
case esriFieldType.esriFieldTypeInteger:
case esriFieldType.esriFieldTypeOID:
case esriFieldType.esriFieldTypeRaster:
case esriFieldType.esriFieldTypeSingle:
case esriFieldType.esriFieldTypeSmallInteger:
case esriFieldType.esriFieldTypeString:
case esriFieldType.esriFieldTypeXML:
if (this._geometryDef != null)
{
list.Add(new ErrorTableRow(this, "Only Geometry Fields can have a GeometryDef defined.", ErrorType.Error));
}
break;
}
// Raster Fields can have a RasterDef
switch (this._fieldType)
{
case esriFieldType.esriFieldTypeRaster:
if (this._rasterDef == null)
{
string message = string.Format("The raster field [{0}] does not have a RasterDef assigned", this._name);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
break;
case esriFieldType.esriFieldTypeBlob:
case esriFieldType.esriFieldTypeDate:
case esriFieldType.esriFieldTypeDouble:
case esriFieldType.esriFieldTypeGeometry:
case esriFieldType.esriFieldTypeGUID:
case esriFieldType.esriFieldTypeInteger:
case esriFieldType.esriFieldTypeOID:
case esriFieldType.esriFieldTypeSingle:
case esriFieldType.esriFieldTypeSmallInteger:
case esriFieldType.esriFieldTypeString:
case esriFieldType.esriFieldTypeGlobalID:
case esriFieldType.esriFieldTypeXML:
if (this._rasterDef != null)
{
string message = string.Format("The field [{0}] is invalid. Only raster fields can have a RasterDef", this._name);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
break;
}
// Field Name Null or Empty
if (string.IsNullOrEmpty(this._name))
{
list.Add(new ErrorTableRow(this, "Field names cannot be empty", ErrorType.Error));
}
// Validate Field Name
if (!string.IsNullOrEmpty(this._name))
{
// Get Validator
Validator validator = WorkspaceValidator.Default.Validator;
string message = null;
if (!validator.ValidateFieldName(this._name, out message))
{
string message2 = string.Format("Field [{0}] {1}", this._name, message);
list.Add(new ErrorTableRow(this, message2, ErrorType.Error));
}
}
// Alias name more than 255 characters long
if (!string.IsNullOrEmpty(this._aliasName))
{
if (this._aliasName.Length > 255)
{
string message = string.Format("Field [{0}]. Alias name cannot be longer than 255 characters", this._name);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
}
// Find Domain
Domain domain = null;
if (!string.IsNullOrEmpty(this._domain))
{
domain = model.FindDomain(this._domain);
if (domain == null)
{
// Domain does not exit
string message = string.Format("The domain [{0}] for field [{1}] does not exist", this._domain, this._name);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
else
{
// Compare domain and field types
if (this._fieldType != domain.FieldType)
{
string message = string.Format("The field [{0}] and assigned domain [{1}] do not have matching field types", this._name, this._domain);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
// Check Default Value
if (!string.IsNullOrEmpty(this._defaultValue))
{
string message = null;
if (!domain.IsValid(this._defaultValue, out message))
{
list.Add(new ErrorTableRow(this, message, ErrorType.Warning));
}
}
// Check if a domain value is too long for the text field
if (this._fieldType == esriFieldType.esriFieldTypeString &&
domain.FieldType == esriFieldType.esriFieldTypeString &&
domain.GetType() == typeof(DomainCodedValue))
{
DomainCodedValue domain2 = (DomainCodedValue)domain;
foreach (DomainCodedValueRow x in domain2.CodedValues)
{
if (string.IsNullOrEmpty(x.Code))
{
continue;
}
if (x.Code.Length > this._length)
{
string message = string.Format("The domain [{0}] has a value [{1}] that is too long for the field [{2}]", this._domain, x, this._name);
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
}
}
}
}
}
// Check validity of default value against field type
if (!string.IsNullOrEmpty(this._defaultValue))
{
string message;
if (!GeodatabaseUtility.IsValidateValue(this._fieldType, this._defaultValue, out message))
{
string message2 = string.Format("Default value '{0}' {1}", this._defaultValue, message);
list.Add(new ErrorTableRow(this, message2, ErrorType.Error));
}
}
// Check for unsupported field types
switch (this._fieldType)
{
case esriFieldType.esriFieldTypeBlob:
case esriFieldType.esriFieldTypeDate:
case esriFieldType.esriFieldTypeDouble:
case esriFieldType.esriFieldTypeGeometry:
case esriFieldType.esriFieldTypeGUID:
case esriFieldType.esriFieldTypeInteger:
case esriFieldType.esriFieldTypeOID:
case esriFieldType.esriFieldTypeRaster:
case esriFieldType.esriFieldTypeSingle:
case esriFieldType.esriFieldTypeSmallInteger:
case esriFieldType.esriFieldTypeString:
case esriFieldType.esriFieldTypeGlobalID:
break;
case esriFieldType.esriFieldTypeXML:
string message = string.Format("Field type '{0}' is unsupported", this._fieldType.ToString());
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
break;
}
// Length must be > 0
if (this._length < 0)
{
list.Add(new ErrorTableRow(this, "Field length cannot be less than zero", ErrorType.Error));
}
// ModelName cannot be longer than 255 characters
if (!(string.IsNullOrEmpty(this._modelName)))
{
if (this._modelName.Length > 255)
{
list.Add(new ErrorTableRow(this, "Model name cannot be greater than 255 characters long", ErrorType.Error));
}
}
// Precision must be > 0
if (this._precision < 0)
{
list.Add(new ErrorTableRow(this, "Field precision cannot be less than zero", ErrorType.Error));
}
// Scale must be > 0
if (this._scale < 0)
{
list.Add(new ErrorTableRow(this, "Field scake cannot be less than zero", ErrorType.Error));
}
// IsNullable
if (this._isNullable)
{
switch (this._fieldType)
{
case esriFieldType.esriFieldTypeBlob:
case esriFieldType.esriFieldTypeDate:
case esriFieldType.esriFieldTypeDouble:
case esriFieldType.esriFieldTypeGeometry:
case esriFieldType.esriFieldTypeGUID:
case esriFieldType.esriFieldTypeInteger:
case esriFieldType.esriFieldTypeRaster:
case esriFieldType.esriFieldTypeSingle:
case esriFieldType.esriFieldTypeSmallInteger:
case esriFieldType.esriFieldTypeString:
case esriFieldType.esriFieldTypeXML:
break;
case esriFieldType.esriFieldTypeGlobalID:
case esriFieldType.esriFieldTypeOID:
string message = string.Format("Field type '{0}' cannot have IsNullable = True", this._fieldType.ToString());
list.Add(new ErrorTableRow(this, message, ErrorType.Error));
break;
}
}
}