AESAudioMetadata.Face (JHOVE Core 1.26.0 API)

Enclosing class:

AESAudioMetadata
```
public static interface AESAudioMetadata.Face
```
Public interface to the nested Face object. Instances of this should be created only by appropriate methods, but can be accessed through the public methods of this interface.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addFaceRegion()`	Adds a FaceRegion.
`String`	`getDirection()`	Returns the direction.
`AESAudioMetadata.TimeDesc`	`getDuration()`	Returns the duration.
`AESAudioMetadata.FaceRegion`	`getFaceRegion(int i)`	Returns an indexed FaceRegion.
`AESAudioMetadata.TimeDesc`	`getStartTime()`	Returns the starting time.
`void`	`setDirection(String direction)`	Sets the direction.
`void`	`setDuration(long samples)`	Sets the duration.
`void`	`setStartTime(long samples)`	Sets the starting time.

- Method Detail
  - getFaceRegion
```
AESAudioMetadata.FaceRegion getFaceRegion(int i)
```
    Returns an indexed FaceRegion.
  - addFaceRegion
```
void addFaceRegion()
```
    Adds a FaceRegion. This may be called repeatedly to add multiple FaceRegions.
  - getStartTime
```
AESAudioMetadata.TimeDesc getStartTime()
```
    Returns the starting time.
  - getDuration
```
AESAudioMetadata.TimeDesc getDuration()
```
    Returns the duration.
  - getDirection
```
String getDirection()
```
    Returns the direction.
  - setStartTime
```
void setStartTime(long samples)
```
    Sets the starting time. This will be converted into a TimeDesc.
  - setDuration
```
void setDuration(long samples)
```
    Sets the duration. This will be converted into a TimeDesc.
  - setDirection
```
void setDirection(String direction)
```
    Sets the direction. This must be one of the directionTypes. FORWARD is recommended for most or all cases.