IObjectQuery Methods |
The IObjectQuery type exposes the following members.
Name | Description | |
---|---|---|
![]() | ApplyParametersTo |
Applies this where condition to the target object
(Inherited from IQueryParameters.) |
![]() | ApplySettings(AbstractQueryObject) |
Applies the given settings to the query
(Inherited from IDataQuery.) |
![]() | ApplySettings(ActionDataQuerySettings) |
Applies the given settings to the query
(Inherited from IDataQuery.) |
![]() | AsT |
Changes the type of the query to another type
(Inherited from IDataQuery.) |
![]() | AsIDQuery |
Creates an ID query from the given query
(Inherited from IDataQuery.) |
![]() | AsMaterializedList |
Makes a materialized list from the given query
(Inherited from IDataQuery.) |
![]() | AsNestedTResult |
Creates a nested query from the given query
(Inherited from IDataQuery.) |
![]() | AsSingleColumn |
Creates a single column query from the given query
(Inherited from IDataQuery.) |
![]() | AsSubQuery |
Modifies the query to be able to be used as a sub-query, e.g. for usage in WHERE A IN ([query]). Ensures single column result, and removes order by from the result.
(Inherited from IDataQuery.) |
![]() | AsValue |
Gets a query expression representing this object as a value
(Inherited from IQueryObjectWithValue.) |
![]() | CloneObject |
Creates the clone of the object.
(Inherited from IQueryObject.) |
![]() | EnsureParameters |
Ensures data parameters for the given query
(Inherited from IQueryParameters.) |
![]() | Execute |
Executes the current query and returns it's results as a DataSet
(Inherited from IDataQuery.) |
![]() | ExecuteReader |
Executes the current query and returns it's results as a data reader
(Inherited from IDataQuery.) |
![]() | Expand |
Expands the expression by replacing parameters with their values
(Inherited from IQueryParameters.) |
![]() | ForEachRow |
Executes the given action for each item (DataRow) in the result. Processes the items in batches of the given size.
(Inherited from IDataQuery.) |
![]() | GetCompleteQueryParameters |
Returns query parameter container filled with the complete settings of current query.
(Inherited from IDataQuery.) |
![]() | GetCompleteSettings |
Gets the complete parameters for the query execution
(Inherited from IDataQuery.) |
![]() | GetExecutingQuery |
Gets the query to execute against database
(Inherited from IDataQuery.) |
![]() | GetExpression |
Gets a string expression representing this object
(Inherited from IQueryObjectWithValue.) |
![]() | GetFullQueryText |
Gets the full query text including resolved parameters
(Inherited from IDataQuery.) |
![]() | GetListResultT |
Gets the result as a list of values from the first column that the query returns. Excludes null values from the result.
(Inherited from IDataQuery.) |
![]() | GetScalarResultT |
Gets the scalar
(Inherited from IDataQuery.) |
![]() | GetSource |
Gets a source for this query
(Inherited from IDataQuery.) |
![]() | HasCompatibleSource |
Returns true if the given query is an external source
(Inherited from IDataQuery.) |
![]() | Changed |
Marks the object as changed
(Inherited from IQueryObject.) |
![]() | IncludeDataParameters |
Adds the data parameters to the current query parameters
(Inherited from IQueryObject.) |
![]() | ReturnNoResults |
Sets the query to return no results. This action is irreversible, once the query is set to return no results it cannot be changed.
This method is used by data engine to forbid access to data that are not allowed to be accessed (e.g. license limitations), without notifying the process about the fact.
(Inherited from IWhereCondition.) |
![]() | SelectT |
Transforms the current result
(Inherited from IDataQuery.) |
![]() | ToString |
Returns the string representation of the expression, with possibility of expanding parameters
(Inherited from IQueryParameters.) |
Name | Description | |
---|---|---|
![]() | FakeExecution |
Fakes the execution of a query
(Defined by UnitTestExtensions.) |
![]() | GetObjectRelationships |
Gets the query for all relationships of the objects that the query represents
(Defined by RelationshipsExtensions.) |