Class CustomExpressionXmlConverter

Defined converter for XML element and expression.

Inheritance
System.Object
CustomExpressionXmlConverter
KnownTypeExpressionXmlConverter
QueryExpressionXmlConverter
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Sartorius.SAF.Serialization
Assembly: Sartorius.SAF.dll
Syntax
public abstract class CustomExpressionXmlConverter

Methods

View Source

TryDeserialize(XElement, out Expression)

Upon deserialization replace the Query (IQueryable) in the Expression tree with a new Query that has a different ConstantExpression. Re-create the Query, but with a different server-side IQueryProvider. For IQuery-Provider, we just create a Linq.EnumerableQuery`1. Need both a working IQueryProvider and a new Query with ConstantExpression equal to actual data.

Declaration
public abstract bool TryDeserialize(XElement expressionXml, out Expression e)
Parameters
Type Name Description
System.Xml.Linq.XElement expressionXml

An XML element.
System.Linq.Expressions.Expression e

An expression.
Returns
Type Description
System.Boolean

True if deserialize was successful, otherwise false.
View Source

TrySerialize(Expression, out XElement)

Try to serialize the given expression.

Declaration
public abstract bool TrySerialize(Expression expression, out XElement x)
Parameters
Type Name Description
System.Linq.Expressions.Expression expression

An expression.
System.Xml.Linq.XElement x

An XML element.
Returns
Type Description
System.Boolean

True if deserialize was successful, otherwise false.

Extension Methods