VariableContext (werken.xpath API)

All Known Implementing Classes:

DefaultVariableContext
```
public interface VariableContext
```
Specification of the interface required by ContextSupport for delegation of variable resolution.

Author:

bob mcwhirter (bob @ werken.com)

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.lang.Object getVariableValue(java.lang.String name)
  Resolve a variable binding

- Method Detail
  - getVariableValue
```
java.lang.Object getVariableValue(java.lang.String name)
```
    Resolve a variable binding
    Retrieve the currently bound value of the named variable, or null if no such binding exists.
    
    Parameters:
    
    name - The name of the variable sought.
    
    Returns:
    
    The currently bound value of the variable, or null.
    
    See Also:
    
    ContextSupport.getVariableValue(java.lang.String), ContextSupport.setVariableContext(com.werken.xpath.VariableContext)