public void setProvisionerName(@NonNull final String provisionerName) throws IllegalArgumentException {
        if (TextUtils.isEmpty(provisionerName))
            throw new IllegalArgumentException("Name cannot be empty");
        this.provisionerName = provisionerName;
    }
Sets a friendly name to a provisioner

@param provisionerName friendly name
mesh/src/main/java/no/nordicsemi/android/mesh/Provisioner.java