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

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	GenericContractValidator.GenericRejectionCause	Generic Rejection Cause inner class

Method Summary

Modifier and Type	Method	Description
Optional<GenericContractValidator.GenericRejectionCause>	validate(T contract, String contractName)	Validate a contract object

Method Details

validate

Optional<GenericContractValidator.GenericRejectionCause> validate(T contract,
 String contractName)

Validate a contract object

Parameters:

contract - to validate

contractName -

Returns:

empty optional if OK, Else return the rejection cause