1 files changed, 29 insertions, 0 deletions
diff --git a/pkg/pool/interface.go b/pkg/pool/interface.go
new file mode 100644
index 00000000..f3fe4065
--- /dev/null
+++ b/pkg/pool/interface.go
@@ -0,0 +1,29 @@
+package pool
+
+import (
+	"context"
+
+	"github.com/spiral/roadrunner/v2/pkg/payload"
+	"github.com/spiral/roadrunner/v2/pkg/worker"
+)
+
+// Pool managed set of inner worker processes.
+type Pool interface {
+	// GetConfig returns pool configuration.
+	GetConfig() interface{}
+
+	// Exec executes task with payload
+	Exec(rqs payload.Payload) (payload.Payload, error)
+
+	// ExecWithContext executes task with context which is used with timeout
+	ExecWithContext(ctx context.Context, rqs payload.Payload) (payload.Payload, error)
+
+	// Workers returns worker list associated with the pool.
+	Workers() (workers []*worker.SyncWorkerImpl)
+
+	// Remove worker from the pool.
+	RemoveWorker(worker worker.SyncWorker) error
+
+	// Destroy all underlying stack (but let them to complete the task).
+	Destroy(ctx context.Context)
+}