Class XmlSchemaValidation<TInput>

Validate XML code in your incoming data against a XML schema definition. You need to define how the XML string can be read from your data row and the schema definition. Rows with a schema that is not valid are send to the error output..

Inheritance
object
LoggableTask
DataFlowComponent
DataFlowSource<TInput>
DataFlowTransformation<TInput, TInput>
XmlSchemaValidation<TInput>
XmlSchemaValidation
Implements
IDataFlowTransformation<TInput, TInput>
Inherited Members
Namespace: ETLBox.Xml
Assembly: ETLBox.Xml.dll
Syntax
    public class XmlSchemaValidation<TInput> : DataFlowTransformation<TInput, TInput>, IDataFlowLogging, IDataFlowTransformation<TInput, TInput>, IDataFlowSource<TInput>, IDataFlowSource, IDataFlowDestination<TInput>, IDataFlowDestination, IDataFlowComponent, ILoggableTask
Type Parameters
NameDescription
TInput

Type of input data.

Examples
    XmlSchemaValidation<MyXmlRow> schemaValidation = new XmlSchemaValidation<MyXmlRow>();
    schemaValidation.XmlSelector = row => row.Xml;
schemaValidation.XmlSchema = xsdMarkup;
source.LinkTo(schemaValidation);
schemaValidation.LinkTo(dest);
schemaValidation.LinkErrorTo(error);

Constructors

XmlSchemaValidation()

Declaration
    public XmlSchemaValidation()

XmlSchemaValidation(string, Func<TInput, string>)

Declaration
    public XmlSchemaValidation(string xmlSchema, Func<TInput, string> xmlSelector)
Parameters
TypeNameDescription
stringxmlSchema
Func<TInput, string>xmlSelector

Properties

SourceBlock

SourceBlock from the underlying TPL.Dataflow which is used as output buffer for the component.

Declaration
    public override ISourceBlock<TInput> SourceBlock { get; }
Property Value
TypeDescription
ISourceBlock<TInput>
Overrides

TargetBlock

TargetBlock from the underlying TPL.Dataflow which is used as input buffer for the component.

Declaration
    public override ITargetBlock<TInput> TargetBlock { get; }
Property Value
TypeDescription
ITargetBlock<TInput>
Overrides

XmlSchema

The xml schema that is used for verfication

Declaration
    public string XmlSchema { get; set; }
Property Value
TypeDescription
string

XmlSelector

The selector on the object that returns the xml that needs to be verified

Declaration
    public Func<TInput, string> XmlSelector { get; set; }
Property Value
TypeDescription
Func<TInput, string>

Methods

CheckParameter()

Declaration
    protected override void CheckParameter()
Overrides

CleanUpOnFaulted(Exception)

Declaration
    protected override void CleanUpOnFaulted(Exception e)
Parameters
TypeNameDescription
Exceptione
Overrides

CleanUpOnSuccess()

Declaration
    protected override void CleanUpOnSuccess()
Overrides

InitComponent()

Declaration
    protected override void InitComponent()
Overrides

LinkErrorTo(IDataFlowDestination<ETLBoxError>)

If an error occurs in the component, by default the component will throw an exception and stop execution. If you use the error linking, any erroneous records will be caught and redirected.

Declaration
    public override IDataFlowSource<ETLBoxError> LinkErrorTo(IDataFlowDestination<ETLBoxError> target)
Parameters
TypeNameDescription
IDataFlowDestination<ETLBoxError>target

The target for erroneous rows.

Returns
TypeDescription
IDataFlowSource<ETLBoxError>

The linked component.

Overrides

Reset()

Declaration
    protected override void Reset()
Overrides

Implements