Interface IWhereCondition

Namespace

CMS.DataEngine

Assembly

CMS.DataEngine.dll

Interface for classes which provide where condition

public interface IWhereCondition : IQueryParameters, IQueryObject

Inherited Members

IQueryParameters.ApplyParametersTo(IQueryObject)

IQueryParameters.CopyPropertiesTo(IQueryObject)

IQueryParameters.Expand(string)

IQueryParameters.ToString(bool)

IQueryParameters.EnsureParameters()

IQueryObject.Name

IQueryObject.Parameters

IQueryObject.CloneObject()

IQueryObject.IncludeDataParameters(QueryDataParameters, string)

IQueryObject.Changed()

Extension Methods

DataExtensions.With<T>(T, Action<T>)

QueryExtensions.AsLiteral<T>(T)

QueryExtensions.AsValue<T>(T, bool)

Properties

DataSourceName

Data source identifier that represents the location from which the data are obtained.

string DataSourceName { get; set; }

Property Value

string

Remarks

Source identifiers are used to determine whether sub queries should be materialized or inserted directly into parent query.

WhereCondition

Where condition on the data, e.g. "DocumentName = 'ABC'"

string WhereCondition { get; set; }

Property Value

string

WhereIsComplex

Returns true if the given where condition contains compound conditions, e. g. "A > 1 AND B = 5"

bool WhereIsComplex { get; set; }

Property Value

bool

WhereIsEmpty

Returns true if the where condition is empty

bool WhereIsEmpty { get; }

Property Value

bool