CqnDelete (cds4j:api 1.34.2 API)

All Superinterfaces:

CqnStatement, JSONizable

All Known Subinterfaces:

Delete<T>
```
public interface CqnDelete
extends CqnStatement
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default CqnDelete`	`asDelete()`	Casts this CQN statement to `CqnDelete`.
`default boolean`	`isDelete()`	Returns `true` if this is a `CqnDelete` statement.
`Optional<CqnPredicate>`	`where()`	The where clause of this delete statement as a `CqnPredicate`.

Methods inherited from interface com.sap.cds.ql.cqn.CqnStatement
asInsert, asSelect, asUpdate, asUpsert, hints, isInsert, isSelect, isUpdate, isUpsert, ref

Methods inherited from interface com.sap.cds.JSONizable
toJson

- Method Detail
  - where
```
Optional<CqnPredicate> where()
```
    The where clause of this delete statement as a CqnPredicate.
    
    Returns:
    
    a reference to this statement's where clause as a CqnPredicate wrapped in an Optional
  - isDelete
```
default boolean isDelete()
```
    Description copied from interface: CqnStatement
    
    Returns true if this is a CqnDelete statement.
    
    Specified by:
    
    isDelete in interface CqnStatement
    
    Returns:
    
    true if this is a delete statement, otherwise false
  - asDelete
```
default CqnDelete asDelete()
```
    Description copied from interface: CqnStatement
    
    Casts this CQN statement to CqnDelete.
    
    Specified by:
    
    asDelete in interface CqnStatement
    
    Returns:
    
    this statement as a CqnDelete