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API Reference for EPL (ApamaDoc) 10.5.4.1

SUMMARY: IMPORT | CONSTANT | MEMBER | ACTION

DETAIL: IMPORT | CONSTANT | MEMBER | ACTION

com.apama.cumulocity
Event Unsubscribe

Unsubscribe from measurements/events/alarms/managedObjects/operations.

Subscriptions are ref-counted - multiple Subscribe requests will require the same number of Unsubscribe requests.

Since:: 10.1.0.9/10.2.0.3/10.3.0.0

Constant summary
`string`	`CHANNEL := "CumulocityIoT"` Channel to send these events to.
`string`	`WILDCARD := "*"` Wildcard value of subscription.

Member summary
`string`	`streamName` The source of the subscriptions, can be 'alarms', 'events', 'measurements', 'operations', 'managedObjects'.
`string`	`subscription` Subscription details, can be 'assetId' or 'deviceId' or EventType (Example: DoorSensorEvent) or AlarmType (Example: UnavailabilityAlarm) etc.
`dictionary<string, any>`	`params` Any other subscription properties.

Constant detail

CHANNEL

string CHANNEL := "CumulocityIoT"

Channel to send these events to.

WILDCARD

string WILDCARD := "*"

Wildcard value of subscription.

Member detail

params

dictionary<string, any> params

Any other subscription properties.

streamName

string streamName

The source of the subscriptions, can be 'alarms', 'events', 'measurements', 'operations', 'managedObjects'.

subscription

string subscription

Subscription details, can be 'assetId' or 'deviceId' or EventType (Example: DoorSensorEvent) or AlarmType (Example: UnavailabilityAlarm) etc.