nested observers

1 files changed, 32 insertions, 0 deletions

diff --git a/errors.go b/errors.go
new file mode 100644
index 00000000..03aa142a
--- /dev/null
+++ b/errors.go
@@ -0,0 +1,32 @@
+package roadrunner
+
+// JobError is job level error (no worker halt), wraps at top
+// of error context
+type JobError []byte
+
+// Error converts error context to string
+func (je JobError) Error() string {
+	return string(je)
+}
+
+// WorkerError is worker related error
+type WorkerError struct {
+	// Worker
+	Worker *Worker
+
+	// Caused error
+	Caused error
+}
+
+// Error converts error context to string
+func (e WorkerError) Error() string {
+	return e.Caused.Error()
+}
+
+// PoolError is pool wide error
+type PoolError string
+
+// Error converts error context to string
+func (e PoolError) Error() string {
+	return string(e)
+}