Sink (de.enflexit.jade 4.6.4 API)

```
public interface Sink
```
The Sink interface has to be implemented by all the components that process JADE kernel-level commands in an exclusive and terminal way. For each kind of vertical command, there must be at most one sink that is registered for that command. Instead, many command filters can be applied to a single command.

Author:

Giovanni Rimassa - FRAMeTech s.r.l.

See Also:

Filter

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static boolean COMMAND_SOURCE
  
  static boolean COMMAND_TARGET
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void consume(VerticalCommand cmd)
  Definitely consume a command object.

- Field Detail
  - COMMAND_SOURCE
```
static final boolean COMMAND_SOURCE
```
    See Also:
    
    Constant Field Values
  - COMMAND_TARGET
```
static final boolean COMMAND_TARGET
```
    See Also:
    
    Constant Field Values
- Method Detail
  - consume
```
void consume(VerticalCommand cmd)
```
    Definitely consume a command object. This method is invoked by the kernel when all incoming filters have been applied to the incoming vertical command.
    
    Parameters:
    
    cmd - A VerticalCommand describing what operation has been requested from previous layers (that can be the actual prime source of the command or members of the filter chain).