IMediaCacheReader (Wowza Streaming Engine 4 API)

```
public interface IMediaCacheReader
```
IMediaCacheReader

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`close()`	Close the reader
`long`	`getFilePointer()`	Get the file pointer for this reader
`IMediaCacheItem`	`getMediaCacheItem()`	Get the MediaCache item associated with this reader
`Object`	`getOpaqueObject()`	Get the opaque object
`long`	`lastModified()`	Get the last modified time
`long`	`length()`	Get the length
`void`	`open()`	Open the reader
`int`	`read(byte[] buffer, int offset, int len)`	Read bytes for this reader
`void`	`seek(long pos)`	Seek to the position provided
`void`	`setMediaCacheItem(IMediaCacheItem mediaCacheItem)`	Set the MediaCache item associated with this reader
`void`	`setOpaqueObject(Object object)`	Set the opaque object

- Method Detail
  - seek
```
void seek(long pos)
```
    Seek to the position provided
    
    Parameters:
    
    pos -
  - getFilePointer
```
long getFilePointer()
```
    Get the file pointer for this reader
    
    Returns:
    
    long
  - read
```
int read(byte[] buffer,
         int offset,
         int len)
```
    Read bytes for this reader
    
    Parameters:
    
    buffer -
    
    offset -
    
    len -
    
    Returns:
    
    int - number of bytes read
  - setMediaCacheItem
```
void setMediaCacheItem(IMediaCacheItem mediaCacheItem)
```
    Set the MediaCache item associated with this reader
    
    Parameters:
    
    mediaCacheItem -
  - getMediaCacheItem
```
IMediaCacheItem getMediaCacheItem()
```
    Get the MediaCache item associated with this reader
    
    Returns:
    
    IMediaCacheItem
  - open
```
void open()
```
    Open the reader
  - close
```
void close()
```
    Close the reader
  - length
```
long length()
```
    Get the length
    
    Returns:
    
    long
  - lastModified
```
long lastModified()
```
    Get the last modified time
    
    Returns:
    
    long
  - getOpaqueObject
```
Object getOpaqueObject()
```
    Get the opaque object
    
    Returns:
    
    Object
  - setOpaqueObject
```
void setOpaqueObject(Object object)
```
    Set the opaque object
    
    Parameters:
    
    object -