Package fr.gouv.vitam.functional.administration.core.contract

Interface GenericContractValidator<T extends AbstractContractModel>

  • Type Parameters:
    T -
    All Known Subinterfaces:
    AccessContractValidator, IngestContractValidator, ManagementContractValidator
    public interface GenericContractValidator<T extends AbstractContractModel>
    Used to validate contracts (any class that extends AbstractContractModel) and to apply acceptance rules. Bellow the example of usage : 
     
 private static GenericContractValidator checkDuplicateInDatabaseValidator() {
    return (contract, contractName) -> {
        GenericRejectionCause rejection = null;
        boolean exist = ... exists in database?;
        if (exist) {
           rejection = GenericRejectionCause.rejectDuplicatedInDatabase(contractName);
        }
        return (rejection == null) ? Optional.empty() : Optional.of(rejection);
    };
 }
    The call the method like this to validate the contract c: GenericRejectionCause rejection = checkDuplicateInDatabaseValidator().validate(c, c.getName()); Check if rejection is present then do the resolution

    • Method Detail

      • validate

        java.util.Optional<GenericContractValidator.GenericRejectionCause> validate​(T contract,
                                                                            java.lang.String contractName)
        Validate a contract object
        Parameters:
        contract - to validate
        contractName -
        Returns:
        empty optional if OK, Else return the rejection cause