public static Builder builder(ScaleIOPersistentVolumeSourcePatch defaults) {
        return new Builder(defaults);
    }
@return volumeName is the name of a volume already created in the ScaleIO system that is associated with this volume source.
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/outputs/ScaleIOPersistentVolumeSourcePatch.java