ORDAudio Constructors

This section describes the ORDAudio constructor functions, which are the following:

• init( ) for ORDAudio

• init(srcType,srcLocation,srcName) for ORDAudio

---

init( ) for ORDAudio

Format

init( ) RETURN ORDAudio;

Description

Initializes instances of the ORDAudio object type.

Parameters

None.

Pragmas

None.

Exceptions

None.

Usage Notes

This constructor is a static method that initializes all the ORDAudio attributes to NULL with the following exceptions:

• source.updateTime is set to SYSDATE

• source.local is set to 1 (local)

• source.localData is set to empty_blob

You should begin using the init( ) method as soon as possible to allow you to more easily initialize the ORDAudio object type, especially if the ORDAudio type evolves and attributes are added in a future release. INSERT statements left unchanged using the default constructor (which initializes each object attribute), will fail under these circumstances.

Examples

Initialize the ORDAudio object attributes:

BEGIN
 INSERT INTO pm.online_media (product_id, product_audio) 
 VALUES (1729, ORDSYS.ORDAudio.init());
 COMMIT;
END;
/

---

init(srcType,srcLocation,srcName) for ORDAudio

Format

init(srcType IN VARCHAR2,

srcLocation IN VARCHAR2,

srcName IN VARCHAR2)

RETURN ORDAudio;

Description

Initializes instances of the ORDAudio object type.

Parameters

srcType

The source type of the audio data.

srcLocation

The source location of the audio data.

srcName

The source name of the audio data.

Pragmas

None.

Exceptions

None.

Usage Notes

This constructor is a static method that initializes all the ORDAudio attributes to NULL with the following exceptions:

• source.updateTime is set to SYSDATE

• source.local is set to 0

• source.localData is set to empty_blob

• source.srcType is set to the input value

• source.srcLocation is set to the input value

• source.srcName is set to the input value

You should begin using the init( ) method as soon as possible to allow you to more easily initialize the ORDAudio object type, especially if the ORDAudio type evolves and attributes are added in a future release. INSERT statements left unchanged using the default constructor (which initializes each object attribute), will fail under these circumstances.

Examples

Initialize the ORDAudio object attributes:

BEGIN
   INSERT INTO pm.online_media (product_id, product_audio) 
  VALUES (1733, ORDSYS.ORDAudio.init('FILE', 'FILE_DIR','speaker.au')); 
 COMMIT;
END;
/