{
  "tosca_definitions_version": "tosca_simple_yaml_1_1_0",
  "policy_types": {
    "onap.policies.optimization.resource.OptimizationPolicy": {
      "derived_from": "onap.policies.optimization.Resource",
      "version": "2.0.0",
      "name": "onap.policies.optimization.resource.OptimizationPolicy",
      "properties": {
        "goal": {
          "type": "list",
          "required": true,
          "entry_schema": {
            "type": "string",
            "constraints": [
              {
                "valid_values": [
                  "minimize",
                  "maximize"
                ]
              }
            ]
          }
        },
        "operation_function": {
          "type": "policy.data.operation_function_properties",
          "required": true
        }
      }
    }
  },
  "data_types": {
    "policy.data.operation_function_properties": {
      "derived_from": "tosca.nodes.Root",
      "properties": {
        "operands": {
          "type": "list",
          "required": true,
          "entry_schema": {
            "type": "map"
          }
        },
        "operator": {
          "type": "string",
          "required": true,
          "entry_schema": {
            "type": "string",
            "constraints": [
              {
                "valid_values": [
                  "sum",
                  "min",
                  "max"
                ]
              }
            ]
          }
        }
      }
    }
  }
}