BackPressureException Class
The exception that is thrown when the PipelineComponent.IsInputReady and PipelineComponent.GetDependentInputs methods that handle back pressure in the data flow encounter an unexpected error.
Inheritance Hierarchy
System.Object
System.Exception
System.ApplicationException
Microsoft.SqlServer.Dts.Pipeline.BackPressureException
Namespace: Microsoft.SqlServer.Dts.Pipeline
Assembly: Microsoft.SqlServer.PipelineHost (in Microsoft.SqlServer.PipelineHost.dll)
Syntax
'Declaration
<SerializableAttribute> _
Public Class BackPressureException _
Inherits ApplicationException
'Usage
Dim instance As BackPressureException
[SerializableAttribute]
public class BackPressureException : ApplicationException
[SerializableAttribute]
public ref class BackPressureException : public ApplicationException
[<SerializableAttribute>]
type BackPressureException =
class
inherit ApplicationException
end
public class BackPressureException extends ApplicationException
The BackPressureException type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Public method") |
BackPressureException | Initializes a new instance of the BackPressureException class. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Data | (Inherited from Exception.) |
|
HelpLink | (Inherited from Exception.) |
|
HResult | (Inherited from Exception.) |
|
InnerException | (Inherited from Exception.) |
|
Message | (Inherited from Exception.) |
|
Source | (Inherited from Exception.) |
|
StackTrace | (Inherited from Exception.) |
|
TargetSite | (Inherited from Exception.) |
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Methods
| Name | Description | |
|---|---|---|
|
Equals | (Inherited from Object.) |
.gif "Protected method") |
Finalize | (Inherited from Object.) |
|
GetBaseException | (Inherited from Exception.) |
|
GetHashCode | (Inherited from Object.) |
|
GetObjectData | Security Critical. (Inherited from Exception.) |
|
GetType | (Inherited from Exception.) |
|
MemberwiseClone | (Inherited from Object.) |
|
ToString | (Inherited from Exception.) |
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Events
| Name | Description | |
|---|---|---|
.gif "Protected event") |
SerializeObjectState | (Inherited from Exception.) |
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Remarks
For information about the handling of memory pressure in the data flow in components that have more than one input, see Developing Data Flow Components with Multiple Inputs.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.