Class Provider

Definition

Namespace:

Tizen.Applications.DataControl

Assembly:

Tizen.Applications.DataControl.dll

Represents the Provider class for the DataControl provider application.

public abstract class Provider : IDisposable

Inheritance

object

Provider

Implements

System.IDisposable

Constructors

Provider(string)

Initializes the Provider class with the dataID.

Declaration

public Provider(string dataID)

Parameters

Type	Name	Description
string	dataID	The DataControl Data ID.

Exceptions

Type	Condition
System.ArgumentException	Thrown in case of an invalid parameter.

Properties

DataID

Gets the data ID.

Declaration

public string DataID { get; }

Property Value

Type	Description
string

Methods

Dispose()

Releases all the resources used by the Provider class.

Declaration

public void Dispose()

Dispose(bool)

Releases unmanaged resources used by the Provider class specifying whether to perform a normal dispose operation.

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
bool	disposing	true for a normal dispose operation; false to finalize the handle.

~Provider()

Destructor of the Provider class.

Declaration

protected ~Provider()

OnBulkInsert(IEnumerable<string>, BulkData)

Overrides this method if you want to handle the behavior when the bulk insert request is received.

Declaration

protected virtual BulkInsertResult OnBulkInsert(IEnumerable<string> query, BulkData bulkInsertData)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<T><string>	query
BulkData	bulkInsertData

Returns

Type	Description
BulkInsertResult

OnDataChangeListenRequest(string)

Overrides this method if you want to handle the behavior when the data change listen request is received.

Declaration

protected virtual DataChangeListenResult OnDataChangeListenRequest(string requestAppID)

Parameters

Type	Name	Description
string	requestAppID

Returns

Type	Description
DataChangeListenResult

OnDelete(string, string)

Overrides this method if you want to handle the behavior when the delete request is received.

Declaration

protected abstract DeleteResult OnDelete(string query, string where)

Parameters

Type	Name	Description
string	query
string	where

Returns

Type	Description
DeleteResult

OnInsert(string, Bundle)

Overrides this method if you want to handle the behavior when the insert request is received.

Declaration

protected abstract InsertResult OnInsert(string query, Bundle insertData)

Parameters

Type	Name	Description
string	query
Bundle	insertData

Returns

Type	Description
InsertResult

OnMapAdd(string, string)

Overrides this method if you want to handle the behavior when the map add request is received.

Declaration

protected virtual MapAddResult OnMapAdd(string key, string value)

Parameters

Type	Name	Description
string	key
string	value

Returns

Type	Description
MapAddResult

OnMapBulkAdd(BulkData)

Overrides this method if you want to handle the behavior when the bulk add request is received.

Declaration

protected virtual MapBulkAddResult OnMapBulkAdd(BulkData bulkAddData)

Parameters

Type	Name	Description
BulkData	bulkAddData

Returns

Type	Description
MapBulkAddResult

OnMapGet(string)

Overrides this method if you want to handle the behavior when the map get request is received.

Declaration

protected virtual MapGetResult OnMapGet(string key)

Parameters

Type	Name	Description
string	key

Returns

Type	Description
MapGetResult

OnMapRemove(string, string)

Overrides this method if you want to handle the behavior when the delete request is received.

Declaration

protected virtual MapRemoveResult OnMapRemove(string key, string value)

Parameters

Type	Name	Description
string	key
string	value

Returns

Type	Description
MapRemoveResult

OnMapSet(string, string, string)

Overrides this method if you want to handle the behavior when the update request is received.

Declaration

protected virtual MapSetResult OnMapSet(string key, string oldValue, string newValue)

Parameters

Type	Name	Description
string	key
string	oldValue
string	newValue

Returns

Type	Description
MapSetResult

OnSelect(string, string, string[], int, string, int, int)

Overrides this method if you want to handle the behavior when the select request is received.

Declaration

protected abstract SelectResult OnSelect(string query, string where, string[] columList, int columnCount, string order, int pageNum, int countPerPage)

Parameters

Type	Name	Description
string	query
string	where
string[]	columList
int	columnCount
string	order
int	pageNum
int	countPerPage

Returns

Type	Description
SelectResult

OnUpdate(string, string, Bundle)

Overrides this method if you want to handle the behavior when the update request is received.

Declaration

protected abstract UpdateResult OnUpdate(string query, string where, Bundle updateData)

Parameters

Type	Name	Description
string	query
string	where
Bundle	updateData

Returns

Type	Description
UpdateResult

Run()

Starts the Provider service.

Declaration

public void Run()

Remarks

Only one Provider service can be run for each process.

Exceptions

Type	Condition
System.UnauthorizedAccessException	Thrown in case a permission is denied.
System.InvalidOperationException	Thrown in case of any internal error.

SendDataChange(ChangeType, Bundle)

Sends a data change notification to consumer applications which have successfully added a data change listen.

Declaration

public void SendDataChange(ChangeType type, Bundle changedData)

Parameters

Type	Name	Description
ChangeType	type	The changed data type.
Bundle	changedData	Customized information about the changed data.

Exceptions

Type	Condition
System.ArgumentException	Thrown in case of an invalid parameter.
System.UnauthorizedAccessException	Thrown in case a permission is denied.
System.InvalidOperationException	Thrown in case of any internal error.

Stop()

Stops the Provider service.

Declaration

public void Stop()

Implements

System.IDisposable