GFileSystemProbeBytesOnly

All Superinterfaces:

GFileSystemProbe
```
public interface GFileSystemProbeBytesOnly
extends GFileSystemProbe
```
A GFileSystemProbe interface for filesystems that can be detected using just a few bytes from the beginning of the containing file.
Filesystem probes of this type are given precedence when possible since they tend to be simpler and quicker.

Field Summary

Fields
Modifier and Type Field Description

static int MAX_BYTESREQUIRED
Maximum that any GFileSystemProbeBytesOnly is allowed to specify as its getBytesRequired().

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`getBytesRequired()`	The minimum number of bytes needed to be supplied to the `probeStartBytes(FSRL, byte[])` method.
`boolean`	`probeStartBytes(FSRL containerFSRL, byte[] startBytes)`	Probes the supplied `startBytes` byte[] array to determine if this filesystem implementation can handle the file.

- Field Detail
  - MAX_BYTESREQUIRED
```
static final int MAX_BYTESREQUIRED
```
    Maximum that any GFileSystemProbeBytesOnly is allowed to specify as its getBytesRequired().
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getBytesRequired
```
int getBytesRequired()
```
    The minimum number of bytes needed to be supplied to the probeStartBytes(FSRL, byte[]) method.
    
    Returns:
    
    min number of bytes needed for probe
  - probeStartBytes
```
boolean probeStartBytes(FSRL containerFSRL,
                        byte[] startBytes)
```
    Probes the supplied startBytes byte[] array to determine if this filesystem implementation can handle the file.
    
    Parameters:
    
    containerFSRL - the FSRL of the file containing the bytes being probed.
    
    startBytes - a byte array, with a length of at least getBytesRequired() containing bytes from the beginning (ie. offset 0) of the probed file.
    
    Returns:
    
    true if the specified file is handled by this filesystem implementation, false if not.