Made constructors of private structs private

batchconsumer/batchermanager.go

@@ -31,7 +31,7 @@ type batcherManager struct {
 	shutdown      chan chan<- struct{}
 }
 
-func NewBatcherManager(
+func newBatcherManager(
 	sender Sender, chkpntManager *checkpointManager, config Config, log kv.KayveeLogger,
 ) *batcherManager {
 	bm := &batcherManager{

batchconsumer/checkpointmanager.go

@@ -18,7 +18,7 @@ type checkpointManager struct {
 	shutdown   chan chan<- struct{}
 }
 
-func NewCheckpointManager(
+func newCheckpointManager(
 	checkpointer kcl.Checkpointer, config Config, log kv.KayveeLogger,
 ) *checkpointManager {
 	cm := &checkpointManager{

batchconsumer/writer.go

@@ -43,8 +43,8 @@ func NewBatchedWriter(config Config, sender Sender, log kv.KayveeLogger) *batche
 func (b *batchedWriter) Initialize(shardID string, checkpointer kcl.Checkpointer) error {
 	b.shardID = shardID
 
-	b.chkpntManager = NewCheckpointManager(checkpointer, b.config, b.log)
-	b.batcherManager = NewBatcherManager(b.sender, b.chkpntManager, b.config, b.log)
+	b.chkpntManager = newCheckpointManager(checkpointer, b.config, b.log)
+	b.batcherManager = newBatcherManager(b.sender, b.chkpntManager, b.config, b.log)
 
 	return nil
 }