IndexScope (Hibernate Search 6.1.8.Final)

```
public interface IndexScope
```
The scope of an index-related operation, aware of the targeted indexes and of the underlying technology (backend).

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default <T> T`	`extension(IndexScopeExtension<T> extension)`	Extend the current index scope with the given extension, resulting in an extended index scope offering backend-specific utilities.
`SearchQueryIndexScope<? extends SearchQueryIndexScope<?>>`	`searchScope()`

- Method Detail
  - searchScope
```
SearchQueryIndexScope<? extends SearchQueryIndexScope<?>> searchScope()
```
  - extension
```
default <T> T extension(IndexScopeExtension<T> extension)
```
    Extend the current index scope with the given extension, resulting in an extended index scope offering backend-specific utilities.
    
    Type Parameters:
    
    T - The type of index scope provided by the extension.
    
    Parameters:
    
    extension - The extension to apply.
    
    Returns:
    
    The extended index scope.
    
    Throws:
    
    SearchException - If the extension cannot be applied (wrong underlying technology, ...).