Interface IReactiveExpressionServices

Provides a set of services for expression tree manipulation in reactive processing implementations.

Namespace: Reaqtor

Assembly: Reaqtor.Shared.Model.dll

Syntax

public interface IReactiveExpressionServices

Methods

GetNamedExpression(Type, Uri)

Gets an expression representing a named resource.

Declaration

Expression GetNamedExpression(Type type, Uri uri)

Parameters

Type	Name	Description
System.Type	type	Type of the resource.
System.Uri	uri	Name of the resource.

Returns

Type	Description
System.Linq.Expressions.Expression	Expression representing the named resource.

Normalize(Expression)

Normalizes the specified expression. This method is typically used to process expressions prior to further processing by a service.

Declaration

Expression Normalize(Expression expression)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression	expression	Expression to normalize.

Returns

Type	Description
System.Linq.Expressions.Expression	Normalized expression.

RegisterObject(Object, Expression)

Registers an association of an object to its expression representation.

Declaration

void RegisterObject(object value, Expression expression)

Parameters

Type	Name	Description
System.Object	value	Object to associate with an expression representation.
System.Linq.Expressions.Expression	expression	Expression representation of the object.

TryGetName(Expression, out Uri)

Tries to extract the name of a resource from its expression representation.

Declaration

bool TryGetName(Expression expression, out Uri uri)

Parameters

Type	Name	Description
System.Linq.Expressions.Expression	expression	Expression to extract a name from.
System.Uri	uri	Name of the resource, if found.

Returns

Type	Description
System.Boolean	true if the expression represents a named resource; otherwise, false.

TryGetObject(Object, out Expression)

Tries to find an association of the specified object to an expression representation.

Declaration

bool TryGetObject(object value, out Expression expression)

Parameters

Type	Name	Description
System.Object	value	Object to find an associated expression representation for.
System.Linq.Expressions.Expression	expression	Expression representation of the object, if found.

Returns

Type	Description
System.Boolean	true if an association was found; otherwise, false.