capxml

const (
	// CategoryUnknown represents an unknown event category.
	CategoryUnknown Category = iota

	// CategoryGeophysical represents a geophysical event.
	CategoryGeophysical

	// CategoryMeteorological represents a meteorological event.
	CategoryMeteorological

	// CategorySafety represents a general emergency and public safety event.
	CategorySafety

	// CategorySecurity represents a law enforcement, military, homeland and local/private security event.
	CategorySecurity

	// CategoryRescue represents a rescue and recovert event.
	CategoryRescue

	// CategoryFire represents a fire suppression and rescue event.
	CategoryFire

	// CategoryHealth represents a medical and public health event.
	CategoryHealth

	// CategoryEnvironment represents a pollutiohn and other environmental event.
	CategoryEnvironment

	// CategoryTransport represents a public and private transportation event.
	CategoryTransport

	// CategoryInfrastructure represents a utility, telecommunication or other non-transport infrastructure event.
	CategoryInfrastructure

	// CategoryCBRNE represents a Chemical, Biological, Radiological, Nuclear or High-Yield explosive threat or attack event.
	CategoryCBRNE

	// CategoryOther represnts other events.
	CategoryOther
)

const (
	// CertaintyUnknown represents an event with unknown certainty.
	CertaintyUnknown Certainty = iota

	// CertaintyObserved represents an event determined to have occurred or to be ongoing.
	CertaintyObserved

	// CertaintyLikely represents an event that is likely (p > ~50%).
	CertaintyLikely

	// CertaintyPossible represents an event that is possible but not likely (p <= ~50%)
	CertaintyPossible

	// CertaintyUnlikely represents an event that is unlikely to occure (p ~ 0)
	CertaintyUnlikely
)

const (
	// MessageTypeUnknown represents an unknown message type.
	MessageTypeUnknown MessageType = iota

	// MessageTypeAlert represents initial information requiring attention by targeted recipients.
	MessageTypeAlert

	// MessageTypeUpdate represents updates and supercedes the earlier message(s) identified in Alert.References.
	MessageTypeUpdate

	// MessageTypeCancel represents a cancellation of the earlier message(s) identified in Alert.References.
	MessageTypeCancel

	// MessageTypeAck represents an acknowledgment receipt and acceptance of the message(s) identified in Alert.References.
	MessageTypeAck

	// MessageTypeError represents a rejection of the message(s) identified in Alert.References.
	MessageTypeError
)

const (
	// ResponseTypeUnknown represents an unknown response type.
	ResponseTypeUnknown ResponseType = iota

	// ResponseTypeShelter represents taking shelter in place or per the instruction.
	ResponseTypeShelter

	// ResponseTypeEvacuate represents replocating as instructed in the instruction.
	ResponseTypeEvacuate

	// ResponseTypePrepare represents making preparations per the intruction.
	ResponseTypePrepare

	// ResponseTypeExecute represents executing a pre-planned activity identified in the instruction.
	ResponseTypeExecute

	// ResponseTypeAvoid represents avoding the subject event as per the instruction.
	ResponseTypeAvoid

	// ResponseTypeMonitor represents attending to information sources as described in the instruction.
	ResponseTypeMonitor

	// ResponseTypeAssess represents evaluating the information in the mssage.
	ResponseTypeAssess

	// ResponseTypeAllClear represents that the subject event no longer poses a threat or concern and any follow on action is described in the instruction.
	ResponseTypeAllClear

	// ResponseTypeNone represents that no action recommended.
	ResponseTypeNone
)

const (
	// ScopeUnknown represents an unknown scope.
	ScopeUnknown Scope = iota

	// ScopePublic represents an alert for general dissemination to unrestricted audiences.
	ScopePublic

	// ScopeRestricted represents an alert for dissemination only to users with a known operational requirement.
	ScopeRestricted

	// ScopePrivate represents an alert for dissemination only to specified addresses.
	ScopePrivate
)

const (
	// SeverityUnknown represents an event with unknown certainty.
	SeverityUnknown Severity = iota

	// SeverityExtreme represents an event with extraordinary threat to life or property.
	SeverityExtreme

	// SeveritySevere represents an event with significant threat to life or property.
	SeveritySevere

	// SeverityModerate represents an event with possible threat to life or property.
	SeverityModerate

	// SeverityMinor represents an event with minimal to no known threat to life or property.
	SeverityMinor
)

const (
	// StatusUnknown represents an unknown status.
	StatusUnknown Status = iota

	// StatusActual represents an alert actionable by all targeted recipients.
	StatusActual

	// StatusExcercise represents an alert actionable only by desginated exercise participants.
	StatusExcercise

	// StatusSystem represents a message that supports alert network internal functions.
	StatusSystem

	// StatusTest represents technical testing only. All recipients should disregard.
	StatusTest

	// StatusDraft represents a perliminary template or draft. The alert is not actionable in its current form.
	StatusDraft
)

const (
	// UrgencyUnknown represents unknown urgency.
	UrgencyUnknown Urgency = iota

	// UrgencyImmediate represents that responsive action should be taken immediately.
	UrgencyImmediate

	// UrgencyExpected represents that responsive action should be taken soon (within the next hour).
	UrgencyExpected

	// UrgencyFuture represents that responsive action should be taken in the near future.
	UrgencyFuture

	// UrgencyPast represents that responsive action is no longer required.
	UrgencyPast
)