Class Description
An environmental alert issued by a provider or system.
Attributes
| Name | Type | Description |
|---|---|---|
| alertType | String | The type of the issued alert which is drawn from the specified alert type list. |
| cancelledDateTime | DateTime | Time and date alert cancelled. Used only if alert is cancelled before it expires. |
| headline | String | An abbreviated textual description of the alert issued. |
| Note: the full text of the alert appears in the .description attribute (inherited from IdentifiedObject). | ||
| inEffect | DateTimeInterval | The interval for which this weather alert is in effect. |
Relationships
Inherits from
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 |
|---|---|---|---|---|---|---|---|
| EnvironmentalAlert | 0..* | AlertTypeList | 1 | EnvironmentalAlert | An alert whose type is drawn from this alert type list. | AlertTypeList | The list of alert types from which the type of this alert is drawn. |
| EnvironmentalAlert | 0..* | EnvironmentalDataProvider | 0..1 | EnvironmentalAlert | Alert issued by this environmental data provider. | EnvironmentalDataProvider | Environmental data provider for this alert. |
| EnvironmentalAlert | 0..* | EnvironmentalLocationType | 1..* | EnvironmentalAlert | Environmental alert applying to location of this type. | EnvironmentalLocationKind | Type of location to which this environmental alert applies. |