topickey

const (
	// TopicKeyStart is the pipeline stage where new requests arrive from the gateway.
	TopicKeyStart TopicKey = "start"
	// TopicKeyCancel is the pipeline stage where cancellation requests arrive from the gateway.
	TopicKeyCancel TopicKey = "cancel"
	// TopicKeyValidate is the pipeline stage where requests are published for validation.
	TopicKeyValidate TopicKey = "validate"
	// TopicKeyBatch is the pipeline stage where validated requests are published for batching.
	TopicKeyBatch TopicKey = "batch"
	// TopicKeySpeculate is the pipeline stage where batches are published for speculation.
	TopicKeySpeculate TopicKey = "speculate"
	// TopicKeyBuild is the pipeline stage where speculated batches are published for builds.
	TopicKeyBuild TopicKey = "build"
	// TopicKeyBuildSignal is the polling stage for triggered builds. Each
	// message carries a Build; the consumer calls BuildRunner.Status,
	// persists the latest status, publishes the batch ID to TopicKeySpeculate
	// so the state machine re-evaluates, and re-publishes itself via
	// PublishAfter when the build has not yet reached a terminal state.
	TopicKeyBuildSignal TopicKey = "buildsignal"
	// TopicKeyMerge is the pipeline stage where speculated batches are published for merging.
	TopicKeyMerge TopicKey = "submitqueue-merge"
	// TopicKeyConclude is the pipeline stage where merged requests are published for conclusion.
	TopicKeyConclude TopicKey = "conclude"
	// TopicKeyLog is the pipeline stage where per-request logs are written.
	TopicKeyLog TopicKey = "log"
)