public IJsonMappingBuilder QueryWithNesting(string propertyName, string query, string idColumn, Action <IJsonMappingBuilder> config)
{
if (propertyName == null)
{
throw new ArgumentNullException("propertyName cant be null");
}
if (query == null)
{
throw new ArgumentNullException("query cant be null");
}
if (idColumn == null)
{
throw new ArgumentNullException("idColumn cant be null");
}
if (config == null)
{
throw new ArgumentNullException("config cant be null");
}
var builder = new JsonMappingBuilder(this);
var mappedQuery = new MappedQueryWithNestedResults(idColumn, query);
builder.Result = mappedQuery;
Result.MappedPropertyList.Add(new MappedProperty(propertyName, mappedQuery));
config(builder);
return(this);
}
internal static MappedQueryWithNestedResults CompileQueryWithNestedResults(QueryWithNestedResultsDefinition queryWithNestesResultsMapping)
{
if (queryWithNestesResultsMapping == null)
{
throw new ArgumentNullException("queryWithNestesResultsMapping cant be null");
}
MappedQueryWithNestedResults newMappedQueryWithNestedResults = new MappedQueryWithNestedResults(queryWithNestesResultsMapping.IdColumn, queryWithNestesResultsMapping.Query);
var template = queryWithNestesResultsMapping.Template;
CompileProperties(template, newMappedQueryWithNestedResults, queryWithNestesResultsMapping);
return(newMappedQueryWithNestedResults);
}
internal void WriteQueryWithNestedResults(MappedQueryWithNestedResults query, JsonTextWriter jsonWriter, ParentObject parentObject, IDictionary <string, object> context, MappedProperty mappedProperty)
{
if (query == null)
{
throw new ArgumentNullException("query cant be null");
}
if (jsonWriter == null)
{
throw new ArgumentNullException("jsonWriter cant be null");
}
var command = commandManager.GetCommandForQuery(query);
using (var reader = command.Prepare(parentObject, context).ExecuteReader())
{
nestedQueryResultProcessor.ProcessResults(mappedProperty, query, reader, jsonWriter, (c, r, l) => WriteJsonObject(query, jsonWriter, c, r, l, parentObject, context));
}
}
