CqnMatchPredicate (cds4j:api 1.34.2 API)

All Superinterfaces:

CqnExpression, CqnPredicate, CqnToken, CqnValue, JSONizable
```
public interface CqnMatchPredicate
extends CqnPredicate
```
Predicate that tests whether any|all elements of an entity set match a given condition

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class CqnMatchPredicate.Quantifier

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default void`	`accept(CqnVisitor visitor)`	Dispatches the handling of this `CqnMatchPredicate` to a given visitor.
`Optional<CqnPredicate>`	`predicate()`	The condition to test for
`CqnMatchPredicate.Quantifier`	`quantifier()`	Whether all or any elements need to fulfill the condition
`CqnStructuredTypeRef`	`ref()`	The referenced entity set

Methods inherited from interface com.sap.cds.ql.cqn.CqnExpression
asArithmeticExpression, asExpression, asNegation, isArithmeticExpression, isExpression, isNegation, toJson

Methods inherited from interface com.sap.cds.ql.cqn.CqnPredicate
asPredicate, isPredicate

Methods inherited from interface com.sap.cds.ql.cqn.CqnToken
tokens

Methods inherited from interface com.sap.cds.ql.cqn.CqnValue
as, asFunction, asList, asLiteral, asNullValue, asParameter, asPlain, asRef, isFunction, isList, isLiteral, isNullValue, isParameter, isPlain, isRef, ofRef, type

- Method Detail
  - ref
```
CqnStructuredTypeRef ref()
```
    The referenced entity set
    
    Returns:
    
    the referenced entity set
  - predicate
```
Optional<CqnPredicate> predicate()
```
    The condition to test for
    
    Returns:
    
    the condition to test for
  - quantifier
```
CqnMatchPredicate.Quantifier quantifier()
```
    Whether all or any elements need to fulfill the condition
    
    Returns:
    
    whether all or any elements need to fulfill the condition
  - accept
```
default void accept(CqnVisitor visitor)
```
    Dispatches the handling of this CqnMatchPredicate to a given visitor. Neither the ref nor filter predicate is traversed.
    
    Specified by:
    
    accept in interface CqnExpression
    
    Specified by:
    
    accept in interface CqnToken
    
    Parameters:
    
    visitor - the CqnVisitor