IResolutionPathElement (EASy-Producer Documentation API)

All Known Implementing Classes:

IndexAccessPathElement, NameAccessPathElement, StartPathElement
```
public interface IResolutionPathElement
```
Represents a resolution path of a nested element through a configuration. Instances of this interface enable deferred resolution along this path for a given configuration. This is in particular needed to resolve the value of a configured reference, which initially just leads to an AbstractVariable, that cannot be uniquely followed to its top-level variable as containers do not store container element variables.

Author:

Holger Eichelberger

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  IDecisionVariable resolve(IConfiguration config)
  Resolves this path for config.

- Method Detail
  - resolve
```
IDecisionVariable resolve(IConfiguration config)
```
    Resolves this path for config.
    
    Parameters:
    
    config - the configuration to resolve on
    
    Returns:
    
    the resolved decision variable (may be null if resolution fails)