lexicon

Id: eco.wonderland.workcell.device.data.property.defs
Type: lexicon

Objects

• constraints: Organize a set of expected values that can be reported for a dataItem.
• definition: Defines the meaning of entry and cell entities when the associated representation is either data-set or table.
• filter: Provides a means to control when an agent records updated information for a dataItem.
• initialValue: Starting value for a dataItem as well as the value to be set for the dataItem after a reset event.
• minimumDeltaFilter: Minimum-delta
• periodFilter: Period
• resetTrigger: Type of event that may cause a reset to occur.
• source: Identifies the component, dataItem, or composition from which a measured value originates.

Schema

{
  "id": "eco.wonderland.workcell.device.data.property.defs",
  "lexicon": 1,
  "defs": {
    "constraints": {
      "type": "object",
      "properties": {
        "maximum": {
          "type": "bytes",
          "minLength": 4,
          "maxLength": 4
        },
        "minimum": {
          "type": "bytes",
          "minLength": 4,
          "maxLength": 4
        },
        "nominal": {
          "type": "bytes",
          "minLength": 4,
          "maxLength": 4
        },
        "value": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "filter": {
          "type": "union",
          "refs": [
            "#filter",
            "#minimumDeltaFilter",
            "#periodFilter"
          ]
        }
      }
    },
    "definition": {
      "type": "object",
      "properties": {
        "cellDefinitions": {
          "type": "array",
          "items": {
            "type": "ref",
            "ref": "lex:eco.wonderland.workcell.device.data.property.definition.defs#cellDefinition"
          }
        },
        "entryDefinitions": {
          "type": "array",
          "items": {
            "type": "ref",
            "ref": "lex:eco.wonderland.workcell.device.data.property.definition.defs#entryDefinition"
          }
        }
      }
    },
    "filter": {
      "type": "object",
      "required": [
        "type"
      ],
      "properties": {
        "type": {
          "type": "ref",
          "ref": "lex:eco.wonderland.workcell.device.data.defs#filter"
        },
        "value": {
          "type": "bytes",
          "minLength": 4,
          "maxLength": 4
        }
      }
    },
    "initialValue": {
      "type": "object",
      "required": [
        "value"
      ],
      "properties": {
        "value": {
          "type": "string"
        }
      }
    },
    "minimumDeltaFilter": {
      "type": "object",
      "required": [
        "type"
      ],
      "properties": {
        "type": {
          "type": "string",
          "default": "minimum-delta"
        },
        "value": {
          "type": "bytes",
          "minLength": 4,
          "maxLength": 4
        }
      }
    },
    "periodFilter": {
      "type": "object",
      "required": [
        "type"
      ],
      "properties": {
        "type": {
          "type": "string",
          "default": "period"
        },
        "value": {
          "type": "bytes",
          "minLength": 4,
          "maxLength": 4
        }
      }
    },
    "resetTrigger": {
      "type": "object",
      "required": [
        "value"
      ],
      "properties": {
        "value": {
          "type": "ref",
          "ref": "lex:eco.wonderland.workcell.device.data.defs#resetTrigger"
        }
      }
    },
    "source": {
      "type": "object",
      "properties": {
        "componentId": {
          "type": "string"
        },
        "compositionId": {
          "type": "string"
        },
        "dataItemId": {
          "type": "string"
        },
        "value": {
          "type": "string"
        }
      }
    }
  }
}