GridQueryIndexDescriptor (Ignite 2.17.0)

All Known Implementing Classes:

QueryEntityIndexDescriptor, QueryIndexDescriptorImpl, QuerySysIndexDescriptorImpl
```
public interface GridQueryIndexDescriptor
```
Describes an index to be created for a certain type. It contains all necessary information about fields, order, uniqueness, and specified whether this is SQL or Text index. See also GridQueryTypeDescriptor.indexes().

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`descending(String field)`	Specifies order of the index for each indexed field.
`Collection<String>`	`fields()`	Gets all fields to be indexed.
`int`	`inlineSize()`	Gets inline size for SORTED index.
`String`	`name()`
`QueryIndexType`	`type()`	Gets index type.

- Method Detail
  - name
```
String name()
```
    Returns:
    
    Name.
  - fields
```
Collection<String> fields()
```
    Gets all fields to be indexed.
    
    Returns:
    
    Fields to be indexed.
  - descending
```
boolean descending(String field)
```
    Specifies order of the index for each indexed field.
    
    Parameters:
    
    field - Field name.
    
    Returns:
    
    True if given field should be indexed in descending order.
  - type
```
QueryIndexType type()
```
    Gets index type.
    
    Returns:
    
    Type.
  - inlineSize
```
int inlineSize()
```
    Gets inline size for SORTED index.
    
    Returns:
    
    Inline size.