Class QueryHelper

Helper classes for dealing with TCQL queries.

Inheritance

System.Object

QueryHelper

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: TimeCockpit.Data.QueryLanguage

Assembly: TimeCockpit.Data.dll

Syntax

public static class QueryHelper

Methods

GetResultEntityAndIncludedRelations(String, Model, SelectSettings, IEnumerable<QueryParameter>, Boolean)

Gets the result entity and the path of the included relations.

Declaration

public static Tuple<ModelEntityBase, IEnumerable<string>> GetResultEntityAndIncludedRelations(string query, Model model, SelectSettings settings, IEnumerable<QueryParameter> parameters, bool supportsTVP)

Parameters

Type	Name	Description
System.String	query	The query to analyze.
Model	model	The model.
SelectSettings	settings	The select settings.
System.Collections.Generic.IEnumerable<QueryParameter>	parameters	The query parameters.
System.Boolean	supportsTVP	True if the target supports table valued parameters, false otherwise.

Returns

Type	Description
System.Tuple<ModelEntityBase, System.Collections.Generic.IEnumerable<System.String>>	Returns the result entity.

GetResultModelEntity(String, Model, IEnumerable<QueryParameter>, Environment)

Gets the resulting entity of a TCQL query.

Declaration

public static ModelEntityBase GetResultModelEntity(string query, Model model, IEnumerable<QueryParameter> parameters = null, Environment environment = null)

Parameters

Type	Name	Description
System.String	query	The query to parse.
Model	model	The model.
System.Collections.Generic.IEnumerable<QueryParameter>	parameters	The parameters to pass.
Environment	environment	The environment to pass to the AST.

Returns

Type	Description
ModelEntityBase	Returns the model entity describing the result type.