/// <summary>
/// Tries the get serialization information.
/// </summary>
/// <param name="node">The node.</param>
/// <param name="serializationInfoCache">The serialization information cache.</param>
/// <param name="serializationInfo">The serialization information.</param>
/// <returns></returns>
public static bool TryGetSerializationInfo(Expression node, Dictionary <Expression, BsonSerializationInfo> serializationInfoCache, out BsonSerializationInfo serializationInfo)
{
var finder = new BsonSerializationInfoFinder(serializationInfoCache);
serializationInfo = finder.Visit(node);
return(serializationInfo != null);
}
// public static methods
/// <summary>
/// Gets the serialization info for the node utilizing precalculated serialization information.
/// </summary>
/// <param name="node">The expression.</param>
/// <param name="serializationInfoCache">The serialization info cache.</param>
/// <returns>BsonSerializationInfo for the expression.</returns>
public static BsonSerializationInfo GetSerializationInfo(Expression node, Dictionary <Expression, BsonSerializationInfo> serializationInfoCache)
{
var finder = new BsonSerializationInfoFinder(serializationInfoCache);
var serializationInfo = finder.Visit(node);
if (serializationInfo == null)
{
string message = string.Format("Unable to determine the serialization information for the expression: {0}.",
ExpressionFormatter.ToString(node));
throw new NotSupportedException(message);
}
return(serializationInfo);
}