Guilherme-Marcionilo

## bean-validation-constraint-composition.md

      
        
          
            
              
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              November 30, 2022 01:01
            
              
                Bean Validation: playing a little bit with Constraint Composition
              
          
        
      
        
  
      
    Bean Validation: Composing Constraints

We can use the Composite Constraint feature to compose many Bean Validation's annotations into a single one custom annotation/validation, as the following code:
import org.hibernate.validator.constraints.CompositionType;
import org.hibernate.validator.constraints.ConstraintComposition;
import org.hibernate.validator.constraints.br.CNPJ;
import org.hibernate.validator.constraints.br.CPF;