{
  "conditions": [
    {
      "validation": {
        "fail_message": {
          "type": "error",
          "focus_parameter_ref": "samplingSize",
          "message": {
            "resource_key": "sampling-size_not_empty"
          }
        },
        "evaluate": {
          "condition": {
            "parameter_ref": "samplingSize",
            "op": "isNotEmpty"
          }
        }
      }
    },
    {
      "validation": {
        "fail_message": {
          "type": "error",
          "focus_parameter_ref": "samplingRatio",
          "message": {
            "resource_key": "sampling-ratio_not_empty"
          }
        },
        "evaluate": {
          "condition": {
            "parameter_ref": "samplingRatio",
            "op": "isNotEmpty"
          }
        }
      }
    },
    {
      "enabled": {
        "group_refs": [
          "sample-seed-panel"
        ],
        "evaluate": {
          "condition": {
            "parameter_ref": "useSamplingSeed",
            "op": "equals",
            "value": true
          }
        }
      }
    },
    {
      "enabled": {
        "group_refs": [
          "sample-size-panel"
        ],
        "evaluate": {
          "condition": {
            "parameter_ref": "useSamplingSize",
            "op": "equals",
            "value": true
          }
        }
      }
    }
  ]
}