QueryContextInitializer (Eclipse RDF4J 4.2.4)

All Known Implementing Classes:

SearchIndexQueryContextInitializer
```
public interface QueryContextInitializer
```
Callback for configuring/customising a QueryContext.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`destroy(QueryContext ctx)`	Called before a QueryContext has ended.
`void`	`init(QueryContext ctx)`	Called after a QueryContext has begun.

- Method Detail
  - init
```
void init(QueryContext ctx)
```
    Called after a QueryContext has begun.
    
    Parameters:
    
    ctx -
  - destroy
```
void destroy(QueryContext ctx)
```
    Called before a QueryContext has ended.
    
    Parameters:
    
    ctx -