IMediaIndexItem (Wowza Streaming Engine 4 API)

```
public interface IMediaIndexItem
```
IMediaIndexItem: generic interface to mediaIndex

Field Summary

Fields
Modifier and Type Field Description

static String MISSING
media file is missing

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`IMediaIndexItem`	`clone()`	Make a clone copy of media index
`String`	`getChecksum()`	Get checksum for media index
`int`	`getExtent()`	Get the duration (milliseconds) of media index
`long`	`getLastAccessed()`	Get last time media index was accessed (milliseconds)
`boolean`	`isHitEnd()`	Is media index complete
`void`	`setChecksum(IRandomAccessReader file)`	Set media index checksum.
`void`	`setChecksum(String checksum)`	Set media index checksum
`void`	`setLastAccessed(long time)`	Set last time media index accessed (milliseconds)
`void`	`touch()`	Set last time accessed to current time

- Field Detail
  - MISSING
```
static final String MISSING
```
    media file is missing
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getExtent
```
int getExtent()
```
    Get the duration (milliseconds) of media index
    
    Returns:
    
    duration (milliseconds)
  - getChecksum
```
String getChecksum()
```
    Get checksum for media index
    
    Returns:
    
    checksum
  - setChecksum
```
void setChecksum(String checksum)
```
    Set media index checksum
    
    Parameters:
    
    checksum -
  - setChecksum
```
void setChecksum(IRandomAccessReader file)
```
    Set media index checksum. Extract data from File spec
    
    Parameters:
    
    file -
  - clone
```
IMediaIndexItem clone()
```
    Make a clone copy of media index
    
    Returns:
    
    shallow copy of media index
  - getLastAccessed
```
long getLastAccessed()
```
    Get last time media index was accessed (milliseconds)
    
    Returns:
    
    time media index was accessed (milliseconds)
  - setLastAccessed
```
void setLastAccessed(long time)
```
    Set last time media index accessed (milliseconds)
    
    Parameters:
    
    time - media index was accessed (milliseconds)
  - isHitEnd
```
boolean isHitEnd()
```
    Is media index complete
    
    Returns:
    
    true if media index is complete
  - touch
```
void touch()
```
    Set last time accessed to current time