Class ConditionComponent

Implements a message pipeline component representing an IF statement with a condition represented by a AuthorizationExpressionBase expression.

Inheritance
Object
MessagePipelineComponentBase
ConditionComponent
Inherited Members
Namespace: Nevatech.Vsb.Repository.Processing
Assembly: Nevatech.Vsb.Repository.dll
Syntax
public sealed class ConditionComponent : MessagePipelineComponentBase, IValidator, IEquatable<MessagePipelineComponentBase>, IExtensibleDataObject

Constructors

ConditionComponent()

Declaration
public ConditionComponent()

Fields

ElementName

Name of the root element when object is serialized to XML.

Declaration
public const string ElementName = "CONDITION"
Field Value
Type Description
String

Properties

Condition

Gets or sets an expression to be evaluated. If expression returns True then TrueComponent is executed. If expression returns False then FalseComponent is executed.

Declaration
public AuthorizationExpressionBase Condition { get; set; }
Property Value
Type Description
AuthorizationExpressionBase

FalseComponent

Gets or sets the message pipeline component to be executed if Condition evaluates to False (optional).

Declaration
public MessagePipelineComponentBase FalseComponent { get; set; }
Property Value
Type Description
MessagePipelineComponentBase

TrueComponent

Gets or sets the message pipeline component to be executed if Condition evaluates to True.

Declaration
public MessagePipelineComponentBase TrueComponent { get; set; }
Property Value
Type Description
MessagePipelineComponentBase

Methods

Equals(MessagePipelineComponentBase)

Determines whether the specified object is equal to the current object.

Declaration
public override bool Equals(MessagePipelineComponentBase other)
Parameters
Type Name Description
MessagePipelineComponentBase other

The object to compare with the current object.
Returns
Type Description
Boolean

True, if objects are equal. False, if objects are not equal.
Overrides

Equals(Object)

Determines whether the specified object is equal to the current object.

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
Object obj

The object to compare with the current object.
Returns
Type Description
Boolean

True, if objects are equal. False, if objects are not equal.
Overrides

GetHashCode()

Returns the hash code for this instance.

Declaration
public override int GetHashCode()
Returns
Type Description
Int32

Hash code of the current instance.
Overrides

ProcessMessage(MessagePipelineContext)

Inspects the message and optionally modifies its content by calling either TrueComponent or FalseComponent.

Declaration
public override MessagePipelineResult ProcessMessage(MessagePipelineContext context)
Parameters
Type Name Description
MessagePipelineContext context

Provides the message processing context.
Returns
Type Description
MessagePipelineResult

Value indicating if message should continue on its way to the recipient or must be stopped and returned to the sender.
Overrides

ToString()

Returns string representation of the object.

Declaration
public override string ToString()
Returns
Type Description
String

String representing the object's content.
Overrides

Validate()

Evaluates the state of this object.

Declaration
public override bool Validate()
Returns
Type Description
Boolean

True if state is valid; otherwise, false.
Overrides

Validate(MessagePipelinePositions)

Evaluates the state of this component and ensures that component can operate at the provided message pipeline position.

Declaration
public override bool Validate(MessagePipelinePositions position)
Parameters
Type Name Description
MessagePipelinePositions position

Message pipeline position where component is intended to be used.
Returns
Type Description
Boolean

True if state is valid; otherwise, false.
Overrides

Implements