CtQueryAware (Spoon Core 9.1.0-beta-10 API)

All Known Implementing Classes:

AllMethodsSameSignatureFunction, AllTypeMembersFunction, CtScannerFunction, ParentFunction, PotentialVariableDeclarationFunction, SubInheritanceHierarchyFunction, SuperInheritanceHierarchyFunction
```
public interface CtQueryAware
```
Expert-only capability interface so as to write advanced CtFunction and Filter that need to access the state of the top-level CtQuery instance containing the function to be evaluated. Not meant to be implemented directly, only in conjunction with CtConsumableFunction, CtFunction or Filter.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`setQuery(CtQuery query)`	This method is called when the filter/function is added as a step to a `CtQuery` by the query engine (`CtQueryImpl`).

- Method Detail
  - setQuery
```
void setQuery(CtQuery query)
```
    This method is called when the filter/function is added as a step to a CtQuery by the query engine (CtQueryImpl).
    
    Parameters:
    
    query - an instance registering this function/filter.