CrossParameterTarget (Red Hat JBoss Enterprise Application Platform 8.0.0.GA public API)

All Known Subinterfaces:

ConstructorConstraintMappingContext, MethodConstraintMappingContext, ParameterConstraintMappingContext, ReturnValueConstraintMappingContext
```
public interface CrossParameterTarget
```
Facet of a constraint mapping creational context which allows to select the cross-parameter element of a method or constructor as target of the next operations.

Author:

Gunnar Morling

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`CrossParameterConstraintMappingContext`	`crossParameter()`	Selects the cross-parameter element of a method or constructor as target for the next constraint declaration operations.

- Method Detail
  - crossParameter
```
CrossParameterConstraintMappingContext crossParameter()
```
    Selects the cross-parameter element of a method or constructor as target for the next constraint declaration operations. May only be configured once for a given method or constructor.
    
    Returns:
    
    A creational context representing the cross-parameter element of the current method or constructor.