package de.rwth.idsg.bikeman.app.dto; import lombok.Getter; import lombok.Setter; import lombok.ToString; import org.hibernate.validator.constraints.NotBlank; import javax.validation.constraints.Pattern; @Setter @Getter @ToString(includeFieldNames = true) public class ChangePinDTO { @Pattern(regexp = "^([0-9]{4})$") private String cardPin; @NotBlank private String password; }