Class Description
Quality of a specific reading value or interval reading value. Note that more than one quality may be applicable to a given reading. Typically not used unless problems or unusual conditions occur (i.e., quality for each reading is assumed to be good unless stated otherwise in associated reading quality type). It can also be used with the corresponding reading quality type to indicate that the validation has been performed and succeeded.
Attributes
| Name | Type | Description |
|---|---|---|
| comment | String | Elaboration on the quality code. |
| source | String | System acting as the source of the quality code. |
| timeStamp | DateTime | Date and time at which the quality code was assigned or ascertained. |
Relationships
Inherits from
- None
Descendant classes
- No descendant classes
Leaf/Root class
| IsLeaf | IsRoot |
|---|---|
| False | False |
Associations
| Source Class | Cardinality Source | Target Class | Cardinality Target | Source Name | Source Assoc. Description | Target Name | Target Assoc. Description |
|---|---|---|---|---|---|---|---|
| ReadingQuality | 0..* | BaseReading | 0..1 | ReadingQualities | All qualities of this reading. | Reading | Reading value to which this quality applies. |
| ReadingQuality | 0..* | ReadingQualityType | 1 | ReadingQualities | All reading qualities of this type. | ReadingQualityType | Type of this reading quality. |