Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Blockable ¶
type Blockable interface {
// IDs that this object is blocking on
Dependencies() ids.Set
// Notify this object that an event has been fulfilled
Fulfill(ids.ID)
// Notify this object that an event has been abandoned
Abandon(ids.ID)
// Update the state of this object without changing the status of any events
Update()
}
Blockable defines what an object must implement to be able to block on dependent events being completed.
type Blocker ¶
Blocker tracks Blockable events. Blocker is used to track events that require their dependencies to be fulfilled before them. Once a Blockable event is registered, it will be notified once any of its dependencies are fulfilled or abandoned.
func (*Blocker) Abandon ¶
Abandon notifies all objects blocking on the event whose ID is <id> that the event has been abandoned
func (*Blocker) Fulfill ¶
Fulfill notifies all objects blocking on the event whose ID is <id> that the event has happened
func (*Blocker) Len ¶
Returns the number of items that have dependencies waiting on them to be fulfilled
func (*Blocker) PrefixedString ¶
PrefixedString returns the same value as the String function, with all the new lines prefixed by [prefix]
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