Directive (xembly 0.30.0 API)

```
public interface Directive
```
Directive.
Use Directives to create a collection of them. You don't need to use this interface directly and make instances of it. Everything is done through Directives and Xembler.

Since:

0.1

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static interface Directive.Cursor
Cursor.

static interface Directive.Stack
Stack.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Directive.Cursor`	`exec(Node dom, Directive.Cursor cursor, Directive.Stack stack)`	Execute it in the given document with current position at the given node.

- Method Detail
  - exec
```
Directive.Cursor exec(Node dom,
                      Directive.Cursor cursor,
                      Directive.Stack stack)
               throws ImpossibleModificationException
```
    Execute it in the given document with current position at the given node.
    
    Parameters:
    
    dom - Document
    
    cursor - Nodes we're currently at
    
    stack - Execution stack
    
    Returns:
    
    New current nodes
    
    Throws:
    
    ImpossibleModificationException - If can't do it