public Builder operator(String operator) {
            return operator(Output.of(operator));
        }
@param operator Represents a key&#39;s relationship to a set of values. Valid operators are In, NotIn, Exists, DoesNotExist. Gt, and Lt.

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/inputs/NodeSelectorRequirementArgs.java