EntityCapabilities (Babbler 0.9.1)

All Known Implementing Classes:

EntityCapabilities1, EntityCapabilities2
```
public interface EntityCapabilities
```
An interface for different Entity Capabilities implementations as described in the following two specifications.
- XEP-0115: Entity Capabilities
- XEP-0390: Entity Capabilities 2.0

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`createCapabilityHashNode(Hashed hashed)`	Creates the Capability Hash Node.
`byte[]`	`createVerificationString(DiscoverableInfo discoverableInfo)`	Creates an UTF-8 encoded verification string from a disco#info query.
`Set<Hashed>`	`getCapabilityHashSet()`	Gets the capability hash set.

- Method Detail
  - getCapabilityHashSet
```
Set<Hashed> getCapabilityHashSet()
```
    Gets the capability hash set.
    
    Returns:
    
    The capability hash set.
  - createVerificationString
```
byte[] createVerificationString(DiscoverableInfo discoverableInfo)
```
    Creates an UTF-8 encoded verification string from a disco#info query.
    The returned byte array is neither hashed nor base64 encoded. It should be used as input for generating the capability hash set.
    
    Parameters:
    
    discoverableInfo - The query.
    
    Returns:
    
    The caps string, aka. verification string.
  - createCapabilityHashNode
```
String createCapabilityHashNode(Hashed hashed)
```
    Creates the Capability Hash Node.
    This node is used to query the generating entity via a Service Discovery Info query (disco#info).
    
    Parameters:
    
    hashed - The pair of hash algorithm and value.
    
    Returns:
    
    The node.