Class ODataV4Adaptor

Handles request and response to and from ODataV4 service.

Inheritance

object

AdaptorBase

ODataAdaptor

ODataV4Adaptor

Inherited Members

AdaptorBase.BatchUpdate(DataManager, List<IDynamicMetaObjectProvider>, List<IDynamicMetaObjectProvider>, List<IDynamicMetaObjectProvider>, Utils, string, int?, Query, object)

AdaptorBase.DataManager

AdaptorBase.Insert(DataManager, IDynamicMetaObjectProvider, string, Query, int)

AdaptorBase.RunSyncOnce

AdaptorBase.SetRunSyncOnce(bool)

AdaptorBase.Update(DataManager, string, IDynamicMetaObjectProvider, string, Query, object)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

ODataAdaptor.AddParams(RequestOptions, DataManagerRequest)

ODataAdaptor.BatchUpdate(DataManager, object, object, object, Utils, string, int?, Query, object)

ODataAdaptor.CheckDate(string)

ODataAdaptor.GetModelType()

ODataAdaptor.Insert(DataManager, object, string, Query, int)

ODataAdaptor.OnEachSort(DataManagerRequest)

ODataAdaptor.OnExpand(List<string>)

ODataAdaptor.OnSearch(List<WhereFilter>, object)

ODataAdaptor.OnTypeCheck(string, string, Type)

ODataAdaptor.Options

ODataAdaptor.PerformDataOperation<T>(object)

ODataAdaptor.PreventOdataFilter(Query)

ODataAdaptor.ProcessBatchResponse<T>(object, DataManagerRequest)

ODataAdaptor.ProcessQuery(DataManagerRequest)

ODataAdaptor.Remove(DataManager, string, object, string, Query)

ODataAdaptor.ResourceTableName

ODataAdaptor.SetModelType(Type)

ODataAdaptor.Update(DataManager, string, object, string, Query, object, IDictionary<string, object>)

Namespace: Syncfusion.Blazor.Data

Assembly: Syncfusion.Blazor.dll

Syntax

public class ODataV4Adaptor : ODataAdaptor

Constructors

ODataV4Adaptor(DataManager)

Declaration

public ODataV4Adaptor(DataManager dataManager)

Parameters

Type	Name	Description
DataManager	dataManager

Methods

BeforeSend(HttpRequestMessage)

Invoked before sending server request.

Declaration

public override void BeforeSend(HttpRequestMessage request)

Parameters

Type	Name	Description
HttpRequestMessage	request	Specifies the HttpRequestMessage instance.

Overrides

ODataAdaptor.BeforeSend(HttpRequestMessage)

GetName()

Returns the adaptor name.

Declaration

public override string GetName()

Returns

Type	Description
string	string.

Overrides

ODataAdaptor.GetName()

IsRemote()

Returns true if data source is remote service.

Declaration

public override bool IsRemote()

Returns

Type	Description
bool	bool.

Overrides

ODataAdaptor.IsRemote()

OnCount(bool)

Returns count query string based on query.

Declaration

public override string OnCount(bool e)

Parameters

Type	Name	Description
bool	e	Request count value if it is true.

Returns

Type	Description
string	string.

Overrides

ODataAdaptor.OnCount(bool)

OnDistinct(List<string>)

Returns distinct query string based on query.

Declaration

public override string OnDistinct(List<string> distincts)

Parameters

Type	Name	Description
List<string>	distincts	List of field names.

Returns

Type	Description
string	string.

Overrides

ODataAdaptor.OnDistinct(List<string>)

Remarks

Applicable only for ODataV4 services.

OnDistinct(string[])

Declaration

public static object OnDistinct(string[] distinctFields)

Parameters

Type	Name	Description
string[]	distinctFields

Returns

Type
object

OnEachSearch(SearchFilter)

Returns search query string based on query.

Declaration

public override void OnEachSearch(SearchFilter e)

Parameters

Type	Name	Description
SearchFilter	e	Search query.

Overrides

ODataAdaptor.OnEachSearch(SearchFilter)

OnExpand(List<string>, List<string>)

Returns expand query string based on query.

Declaration

public override string OnExpand(List<string> selects, List<string> expands)

Parameters

Type	Name	Description
List<string>	selects	List of fields to select in relational tables.
List<string>	expands	List of relational table names.

Returns

Type	Description
string	string.

Overrides

ODataAdaptor.OnExpand(List<string>, List<string>)

OnPredicate(WhereFilter, DataManagerRequest, bool)

Generates request filter query string from the Query value.

Declaration

public override string OnPredicate(WhereFilter filter, DataManagerRequest query, bool requiresCast = false)

Parameters

Type	Name	Description
WhereFilter	filter	Filter criteria.
DataManagerRequest	query	Query value.
bool	requiresCast	Performs value cast. Applicable on search operation.

Returns

Type
string

Overrides

ODataAdaptor.OnPredicate(WhereFilter, DataManagerRequest, bool)

OnSearch(List<WhereFilter>)

Returns search query string based on query.

Declaration

public override void OnSearch(List<WhereFilter> e)

Parameters

Type	Name	Description
List<WhereFilter>	e	List of filter queries.

Overrides

ODataAdaptor.OnSearch(List<WhereFilter>)

OnSelect(List<string>)

Returns select query string based on query.

Declaration

public override string OnSelect(List<string> selects)

Parameters

Type	Name	Description
List<string>	selects	List of field names to select.

Returns

Type	Description
string	string.

Overrides

ODataAdaptor.OnSelect(List<string>)

ProcessCrudResponse<T>(object, DataManagerRequest)

Process the CRUD operation response/result from the data source and make it understandable by user end.

Declaration

public override Task<object> ProcessCrudResponse<T>(object data, DataManagerRequest queries)

Parameters

Type	Name	Description
object	data	Specifies the data manager instance.
DataManagerRequest	queries	Specifies the query.

Returns

Type	Description
Task<object>	Task.

Type Parameters

Name	Description
T	Specifies the data source model type.

Overrides

ODataAdaptor.ProcessCrudResponse<T>(object, DataManagerRequest)

ProcessResponse<T>(object, DataManagerRequest)

Process the data operation response/result from the data source and make it understandable by user end.

Declaration

public override Task<object> ProcessResponse<T>(object data, DataManagerRequest queries)

Parameters

Type	Name	Description
object	data	Specifies the data manager instance.
DataManagerRequest	queries	Specifies the query.

Returns

Type	Description
Task<object>	Task.

Type Parameters

Name	Description
T	Specifies the data source model type.

Overrides

ODataAdaptor.ProcessResponse<T>(object, DataManagerRequest)