Rename memory to store

consumer_test.go

@@ -3,7 +3,6 @@ package consumer
 import (
 	"context"
 	"fmt"
-	"github.com/harlow/kinesis-consumer/store/memory"
 	"sync"
 	"testing"
 
@@ -12,6 +11,8 @@ import (
 	"github.com/aws/aws-sdk-go/aws/request"
 	"github.com/aws/aws-sdk-go/service/kinesis"
 	"github.com/aws/aws-sdk-go/service/kinesis/kinesisiface"
+
+	"github.com/harlow/kinesis-consumer/store/memory"
 )
 
 var records = []*kinesis.Record{
@@ -53,7 +54,7 @@ func TestScan(t *testing.T) {
 		},
 	}
 	var (
-		cp  = memory.New()
+		cp  = store.New()
 		ctr = &fakeCounter{}
 	)
 
@@ -115,7 +116,7 @@ func TestScanShard(t *testing.T) {
 	}
 
 	var (
-		cp  = memory.New()
+		cp  = store.New()
 		ctr = &fakeCounter{}
 	)
 
@@ -220,7 +221,7 @@ func TestScanShard_SkipCheckpoint(t *testing.T) {
 		},
 	}
 
-	var cp = memory.New()
+	var cp = store.New()
 
 	c, err := New("myStreamName", WithClient(client), WithStore(cp))
 	if err != nil {

store/memory/store.go

@@ -1,22 +1,22 @@
 // The memory store provides a store that can be used for testing and single-threaded applications.
 // DO NOT USE this in a production application where persistence beyond a single application lifecycle is necessary
 // or when there are multiple consumers.
-package memory
+package store
 
 import (
   "fmt"
   "sync"
 )
 
-func New() *Checkpoint{
-  return &Checkpoint{}
+func New() *Store {
+  return &Store{}
 }
 
-type Checkpoint struct {
+type Store struct {
   sync.Map
 }
 
-func (c *Checkpoint) SetCheckpoint(streamName, shardID, sequenceNumber string) error {
+func (c *Store) SetCheckpoint(streamName, shardID, sequenceNumber string) error {
   if sequenceNumber == "" {
     return fmt.Errorf("sequence number should not be empty")
   }
@@ -24,7 +24,7 @@ func (c *Checkpoint) SetCheckpoint(streamName, shardID, sequenceNumber string) e
   return nil
 }
 
-func (c *Checkpoint) GetCheckpoint(streamName, shardID string) (string, error) {
+func (c *Store) GetCheckpoint(streamName, shardID string) (string, error) {
   val, ok := c.Load(streamName + ":" + shardID)
   if !ok {
     return "", nil

store/memory/store_test.go

@@ -1,4 +1,4 @@
-package memory_test
+package store_test
 
 import (
   "testing"
@@ -7,7 +7,7 @@ import (
 )
 
 func Test_CheckpointLifecycle(t *testing.T) {
-  c := memory.New()
+  c := store.New()
 
   // set
   c.SetCheckpoint("streamName", "shardID", "testSeqNum")
@@ -23,7 +23,7 @@ func Test_CheckpointLifecycle(t *testing.T) {
 }
 
 func Test_SetEmptySeqNum(t *testing.T) {
-  c := memory.New()
+  c := store.New()
 
   err := c.SetCheckpoint("streamName", "shardID", "")
   if err == nil || err.Error() != "sequence number should not be empty" {