move to another file

src/connector/src/source/nexmark/source/combined_event.rs

@@ -0,0 +1,41 @@
+use nexmark::event::{Auction, Bid, Person};
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, PartialEq, Eq, Clone, Serialize, Deserialize)]
+pub struct CombinedEvent {
+    event_type: u64,
+    /// The Person event
+    person: Option<Person>,
+    /// The Auction event.
+    auction: Option<Auction>,
+    /// The Bid event.
+    bid: Option<Bid>,
+}
+
+impl CombinedEvent {
+    fn new(
+        event_type: u64,
+        person: Option<Person>,
+        auction: Option<Auction>,
+        bid: Option<Bid>,
+    ) -> Self {
+        Self {
+            event_type,
+            person,
+            auction,
+            bid,
+        }
+    }
+
+    pub fn person(person: Person) -> Self {
+        Self::new(0, Some(person), None, None)
+    }
+
+    pub fn auction(auction: Auction) -> Self {
+        Self::new(1, None, Some(auction), None)
+    }
+
+    pub fn bid(bid: Bid) -> Self {
+        Self::new(2, None, None, Some(bid))
+    }
+}

src/connector/src/source/nexmark/source/message.rs

@@ -13,9 +13,9 @@
 // limitations under the License.
 
 use bytes::Bytes;
-use nexmark::event::{Auction, Bid, Event, Person};
-use serde::{Deserialize, Serialize};
+use nexmark::event::Event;
 
+use crate::source::nexmark::source::combined_event::CombinedEvent;
 use crate::source::{SourceMessage, SplitId};
 
 #[derive(Clone, Debug)]
@@ -35,45 +35,6 @@ impl From<NexmarkMessage> for SourceMessage {
     }
 }
 
-#[derive(Debug, PartialEq, Eq, Clone, Serialize, Deserialize)]
-struct CombinedEvent {
-    event_type: u64,
-    /// The Person event
-    person: Option<Person>,
-    /// The Auction event.
-    auction: Option<Auction>,
-    /// The Bid event.
-    bid: Option<Bid>,
-}
-
-impl CombinedEvent {
-    fn new(
-        event_type: u64,
-        person: Option<Person>,
-        auction: Option<Auction>,
-        bid: Option<Bid>,
-    ) -> Self {
-        Self {
-            event_type,
-            person,
-            auction,
-            bid,
-        }
-    }
-
-    fn person(person: Person) -> Self {
-        Self::new(0, Some(person), None, None)
-    }
-
-    fn auction(auction: Auction) -> Self {
-        Self::new(1, None, Some(auction), None)
-    }
-
-    fn bid(bid: Bid) -> Self {
-        Self::new(2, None, None, Some(bid))
-    }
-}
-
 impl NexmarkMessage {
     pub fn new(split_id: SplitId, offset: u64, event: Event) -> Self {
         let combined_event = match event {

src/connector/src/source/nexmark/source/mod.rs

@@ -12,5 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+mod combined_event;
 pub mod message;
 pub mod reader;