Class FaceInfoCommand

Definition

Namespace:
Tizen.Content.MediaContent
Assembly:
Tizen.Content.MediaContent.dll
API Level:
4

Provides commands to manage face information in the database.

C#
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public class FaceInfoCommand : MediaCommand
Inheritance
System.Object
FaceInfoCommand

Constructors

View Source

FaceInfoCommand(MediaDatabase)

Initializes a new instance of the FaceInfoCommand class with the specified MediaDatabase.

Declaration
C#
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public FaceInfoCommand(MediaDatabase database)
Parameters
Type Name Description
MediaDatabase database

The MediaDatabase that the commands run on.

Exceptions
Type Condition
System.ArgumentNullException

database is null.

ObjectDisposedException

database has already been disposed.

API Level: 4

Methods

View Source

Delete(String)

Deletes the face information from the database.

Declaration
C#
Copy
public bool Delete(string faceInfoId)
Parameters
Type Name Description
System.String faceInfoId

The face information ID to delete.

Returns
Type Description
System.Boolean

true if the matched record was found and deleted, otherwise false.

Exceptions
Type Condition
System.InvalidOperationException

The MediaDatabase is disconnected.

ObjectDisposedException

The MediaDatabase has already been disposed.

MediaDatabaseException

An error occurred while executing the command.

System.ArgumentNullException

faceInfoId is null.

System.ArgumentException

faceInfoId is a zero-length string, contains only white space.

UnauthorizedAccessException

The caller has no required privilege.

API Level: 4
Privilege Level: public
Privilege: http://tizen.org/privilege/content.write
View Source

Insert(String, Rectangle, Orientation)

Inserts new face information to the database with the specified media ID, area, orientation.

Declaration
C#
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public FaceInfo Insert(string mediaId, Rectangle area, Orientation orientation)
Parameters
Type Name Description
System.String mediaId

The media ID to be associated with the face.

Rectangle area

The region of face in the media.

Orientation orientation

The orientation of the specified media.

Returns
Type Description
FaceInfo

The FaceInfo containing the results.

Exceptions
Type Condition
System.InvalidOperationException

The MediaDatabase is disconnected.

ObjectDisposedException

The MediaDatabase has already been disposed.

MediaDatabaseException

An error occurred while executing the command.

System.ArgumentNullException

mediaId is null.

System.ArgumentException

mediaId is a zero-length string, contains only white space.
-or-
orientation is not valid enumeration.

UnauthorizedAccessException

The caller has no required privilege.

API Level: 6
Privilege Level: public
Privilege: http://tizen.org/privilege/content.write
View Source

Insert(String, Rectangle, Orientation, String)

Inserts new face information to the database with the specified media ID, area, orientation, and tag.

Declaration
C#
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public FaceInfo Insert(string mediaId, Rectangle area, Orientation orientation, string tag)
Parameters
Type Name Description
System.String mediaId

The media ID to be associated with the face.

Rectangle area

The region of face in the media.

Orientation orientation

The orientation of specified media.

System.String tag

The tag value.

Returns
Type Description
FaceInfo

The FaceInfo containing the results.

Exceptions
Type Condition
System.InvalidOperationException

The MediaDatabase is disconnected.

ObjectDisposedException

The MediaDatabase has already been disposed.

MediaDatabaseException

An error occurred while executing the command.

System.ArgumentNullException

mediaId is null.

System.ArgumentException

mediaId is a zero-length string, contains only white space.
-or-
orientation is not valid enumeration.

UnauthorizedAccessException

The caller has no required privilege.

API Level: 6
Privilege Level: public
Privilege: http://tizen.org/privilege/content.write
View Source

Select()

Retrieves the face information.

Declaration
C#
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public MediaDataReader<FaceInfo> Select()
Returns
Type Description
MediaDataReader<FaceInfo>

The MediaDataReader<TRecord> containing the results.

Exceptions
Type Condition
System.InvalidOperationException

The MediaDatabase is disconnected.

ObjectDisposedException

The MediaDatabase has already been disposed.

MediaDatabaseException

An error occurred while executing the command.

API Level: 4
View Source

Select(SelectArguments)

Retrieves the face information with the SelectArguments.

Declaration
C#
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public MediaDataReader<FaceInfo> Select(SelectArguments filter)
Parameters
Type Name Description
SelectArguments filter

The criteria to use to filter. This value can be null.

Returns
Type Description
MediaDataReader<FaceInfo>

The MediaDataReader<TRecord> containing the results.

Exceptions
Type Condition
System.InvalidOperationException

The MediaDatabase is disconnected.

ObjectDisposedException

The MediaDatabase has already been disposed.

MediaDatabaseException

An error occurred while executing the command.

API Level: 4
View Source

UpdateTag(String, String)

Updates a tag with the specified tag.

Declaration
C#
Copy
public bool UpdateTag(string faceInfoId, string tag)
Parameters
Type Name Description
System.String faceInfoId

The face information ID to update.

System.String tag

The tag value for update.

Returns
Type Description
System.Boolean

true if the matched record was found and updated, otherwise false.

Exceptions
Type Condition
System.InvalidOperationException

The MediaDatabase is disconnected.

ObjectDisposedException

The MediaDatabase has already been disposed.

MediaDatabaseException

An error occurred while executing the command.

System.ArgumentNullException

faceInfoId is null.

System.ArgumentException

faceInfoId is a zero-length string, contains only white space.

UnauthorizedAccessException

The caller has no required privilege.

API Level: 4
Privilege Level: public
Privilege: http://tizen.org/privilege/content.write

See Also