{
  "id": "resourceConstraint.json#",
  "$schema": "http://json-schema.org/draft-04/schema#",
  "description": "schema for resource constraint",
  "anyOf": [
    {
      "$ref": "#/definitions/useLimitation"
    }, {
      "$ref": "#/definitions/legalConstraint"
    }, {
      "$ref": "#/definitions/securityConstraint"
    }
  ],
  "definitions": {
    "useLimitation": {
      "type": "string",
      "description": "Limitation affecting the fitness for use of the resource or metadata. For example, \"not to be used for navigation\".",
      "translation": {
        "ISO 19115-2": ["MD_Constraints > useLimitation"]
      }
    },
    "legalConstraint": {
      "type": "object",
      "description": "Restrictions and legal prerequisites for accessing and using the resource or metadata.",
      "translation": {
        "ISO 19115-2": ["MD_LegalConstraints"]
      },
      "additionalProperties": false,
      "properties": {
        "accessConstraint": {
          "type": "array",
          "description": "Access constraints applied to assure the protection of privacy or intellectual property, and any special restrictions or limitations on obtaining the resource or metadata.",
          "translation": {
            "ISO 19115-2": ["MD_LegalConstraints > accessConstraints [MD_RestrictionCode]"],
            "FGDC CSDGM": ["idinfo > accconst"]
          },
          "items": {
            "type": "string"
          }
        },
        "useConstraint": {
          "type": "array",
          "description": "Constraints applied to assure the protection of privacy or intellectual property, and any special restrictions or limitations or warnings on using the resource or metadata.",
          "translation": {
            "ISO 19115-2": ["MD_LegalConstraints > useConstraints [MD_RestrictionCode]"],
            "FGDC CSDGM": ["idinfo > useconst"]
          },
          "items": {
            "type": "string"
          }
        },
        "otherConstraint": {
          "type": "array",
          "description": "Other restrictions and legal prerequisites for accessing and using the resource or metadata.",
          "translation": {
            "ISO 19115-2": ["MD_LegalConstraints > otherConstraints"]
          },
          "items": {
            "type": "string"
          }
        }
      }
    },
    "securityConstraint": {
      "type": "object",
      "description": "Handling restrictions imposed on the resource or metadata for national security or similar security concerns.",
      "translation": {
        "ISO 19115-2": ["MD_SecurityConstraints"]
      },
      "required": ["classification"],
      "additionalProperties": false,
      "properties": {
        "classification": {
          "type": "string",
          "description": "Name of the handling restrictions on the resource or metadata.",
          "translation": {
            "ISO 19115-2": ["MD_SecurityConstraints > classification [MD_ClassificationCode]"]
          }
        },
        "userNote": {
          "type": "string",
          "description": "Explanation of the application of the legal constraints or other restrictions and legal prerequisites for obtaining and using the resource or metadata.",
          "translation": {
            "ISO 19115-2": ["MD_SecurityConstraints > userNote"]
          }
        },
        "classificationSystem": {
          "type": "string",
          "description": "Name of the classification system associated with a security constraint.",
          "translation": {
            "ISO 19115-2": ["MD_SecurityConstraints > classificationSystem"]
          }
        },
        "handlingDescription": {
          "type": "string",
          "description": "Additional description regarding the security handling of the resource or metadata.",
          "translation": {
            "ISO 19115-2": ["MD_SecurityConstraints > handlingDescription"]
          }
        }
      }
    }
  }
}