Class MemorySource<TOutput>

Define a source based on a generic .NET collection. This could be a List<T> or any other IEnumerable<T>. By default, an empty List<T> is created which can be filled with data.

Inheritance
object
LoggableTask
DataFlowComponent
DataFlowSource<TOutput>
DataFlowExecutableSource<TOutput>
MemorySource<TOutput>
MemorySource
Implements
Inherited Members
object.Equals(object)
object.Equals(object, object)
object.GetHashCode()
object.GetType()
object.MemberwiseClone()
object.ReferenceEquals(object, object)
object.ToString()
Namespace: ETLBox.DataFlow
Assembly: ETLBox.dll
Syntax
    public class MemorySource<TOutput> : DataFlowExecutableSource<TOutput>, ILoggableTask, IDataFlowLogging, IDataFlowExecutableSource<TOutput>, IDataFlowSource<TOutput>, IDataFlowExecutableSource, IDataFlowSource, IDataFlowComponent
Type Parameters
NameDescription
TOutput

Type of outgoing data.

Examples
MemorySource<MyRow> source = new MemorySource<MyRow>();
source.Data = new List<MyRow>()
{
    new MyRow() { Id = 1, Value = "Test1" },
    new MyRow() { Id = 2, Value = "Test2" },
    new MyRow() { Id = 3, Value = "Test3" }
};

Constructors

MemorySource()

Declaration
    public MemorySource()
Examples
MemorySource<MyRow> source = new MemorySource<MyRow>();
source.Data = new List<MyRow>()
{
    new MyRow() { Id = 1, Value = "Test1" },
    new MyRow() { Id = 2, Value = "Test2" },
    new MyRow() { Id = 3, Value = "Test3" }
};

MemorySource(IEnumerable<TOutput>)

Declaration
    public MemorySource(IEnumerable<TOutput> data)
Parameters
TypeNameDescription
System.Collections.Generic.IEnumerable<T><TOutput>data

Set the source collection and stores it in Data

Properties

Data

The .NET collection that is used to read the data from.

Declaration
    public IEnumerable<TOutput> Data { get; set; }
Property Value
TypeDescription
System.Collections.Generic.IEnumerable<T><TOutput>

DataAsList

If the source collection implements IList<T> then this property will convert the collection into this interface type.

Declaration
    public IList<TOutput> DataAsList { get; set; }
Property Value
TypeDescription
System.Collections.Generic.IList<T><TOutput>

TaskName

A name to identify the task or component. Every component or task comes with a default name that can be overwritten.

Declaration
    public override string TaskName { get; set; }
Property Value
TypeDescription
string
Overrides

Methods

CheckParameter()

Declaration
    protected override void CheckParameter()
Overrides
Examples
MemorySource<MyRow> source = new MemorySource<MyRow>();
source.Data = new List<MyRow>()
{
    new MyRow() { Id = 1, Value = "Test1" },
    new MyRow() { Id = 2, Value = "Test2" },
    new MyRow() { Id = 3, Value = "Test3" }
};

CleanUpOnFaulted(Exception)

Declaration
    protected override void CleanUpOnFaulted(Exception e)
Parameters
TypeNameDescription
System.Exceptione
Overrides
Examples
MemorySource<MyRow> source = new MemorySource<MyRow>();
source.Data = new List<MyRow>()
{
    new MyRow() { Id = 1, Value = "Test1" },
    new MyRow() { Id = 2, Value = "Test2" },
    new MyRow() { Id = 3, Value = "Test3" }
};

CleanUpOnSuccess()

Declaration
    protected override void CleanUpOnSuccess()
Overrides
Examples
MemorySource<MyRow> source = new MemorySource<MyRow>();
source.Data = new List<MyRow>()
{
    new MyRow() { Id = 1, Value = "Test1" },
    new MyRow() { Id = 2, Value = "Test2" },
    new MyRow() { Id = 3, Value = "Test3" }
};

OnExecutionDoAsyncWork()

Declaration
    protected override void OnExecutionDoAsyncWork()
Overrides
ETLBox.DataFlow.DataFlowExecutableSource<TOutput>.OnExecutionDoAsyncWork()
Examples
MemorySource<MyRow> source = new MemorySource<MyRow>();
source.Data = new List<MyRow>()
{
    new MyRow() { Id = 1, Value = "Test1" },
    new MyRow() { Id = 2, Value = "Test2" },
    new MyRow() { Id = 3, Value = "Test3" }
};

OnExecutionDoSynchronousWork()

Declaration
    protected override void OnExecutionDoSynchronousWork()
Overrides
ETLBox.DataFlow.DataFlowExecutableSource<TOutput>.OnExecutionDoSynchronousWork()
Examples
MemorySource<MyRow> source = new MemorySource<MyRow>();
source.Data = new List<MyRow>()
{
    new MyRow() { Id = 1, Value = "Test1" },
    new MyRow() { Id = 2, Value = "Test2" },
    new MyRow() { Id = 3, Value = "Test3" }
};

Implements