Index (Morphia)

@Documented
@Inherited
@Retention(RUNTIME)
@Target(ANNOTATION_TYPE)
public @interface Index

Defines an index

Author:: Scott Hernandez

- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  Field[] fields
  
  IndexOptions options

- Element Detail
  - fields
```
Field[] fields
```
    Returns:
    
    List of fields to include in the index. At least one field must be defined unless defining a text index. Use of this field implies use of options() and any options defined directly on this annotation will be ignored.
    
    Default:
    
    {}
- - options
```
IndexOptions options
```
    Returns:
    
    Options to apply to the index. Use of this field will ignore any of the deprecated options defined on Index directly.
    
    Default:
    
    @dev.morphia.annotations.IndexOptions