CallableWithBoundFocus

java.lang.Object
- net.sf.saxon.functions.hof.CallableWithBoundFocus

All Implemented Interfaces:

Callable
```
public class CallableWithBoundFocus
extends java.lang.Object
implements Callable
```
A Callable that wraps another Callable and a Dynamic Context, in effect acting as a closure that executes the original callable with a saved context.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  CallableWithBoundFocus(Callable target, XPathContext context)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Sequence call(XPathContext context, Sequence[] arguments)
  Evaluate the expression
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CallableWithBoundFocus
```
public CallableWithBoundFocus(Callable target,
                              XPathContext context)
```
- Method Detail
  - call
```
public Sequence call(XPathContext context,
                     Sequence[] arguments)
              throws XPathException
```
    Evaluate the expression
    
    Specified by:
    
    call in interface Callable
    
    Parameters:
    
    context - the dynamic evaluation context
    
    arguments - the values of the arguments, supplied as SequenceIterators
    
    Returns:
    
    the result of the evaluation, in the form of a SequenceIterator
    
    Throws:
    
    XPathException - if a dynamic error occurs during the evaluation of the expression