NIFIREG-265 Change bucket item type from Extension_Bundle to Bundle
diff --git a/nifi-registry-core/nifi-registry-client/src/main/java/org/apache/nifi/registry/client/impl/BucketItemDeserializer.java b/nifi-registry-core/nifi-registry-client/src/main/java/org/apache/nifi/registry/client/impl/BucketItemDeserializer.java
index efd7e61..01e1975 100644
--- a/nifi-registry-core/nifi-registry-client/src/main/java/org/apache/nifi/registry/client/impl/BucketItemDeserializer.java
+++ b/nifi-registry-core/nifi-registry-client/src/main/java/org/apache/nifi/registry/client/impl/BucketItemDeserializer.java
@@ -66,7 +66,7 @@
                     final VersionedFlow versionedFlow = jsonParser.getCodec().treeToValue(node, VersionedFlow.class);
                     bucketItems.add(versionedFlow);
                     break;
-                case Extension_Bundle:
+                case Bundle:
                     final Bundle bundle = jsonParser.getCodec().treeToValue(node, Bundle.class);
                     bucketItems.add(bundle);
                     break;
diff --git a/nifi-registry-core/nifi-registry-data-model/src/main/java/org/apache/nifi/registry/bucket/BucketItemType.java b/nifi-registry-core/nifi-registry-data-model/src/main/java/org/apache/nifi/registry/bucket/BucketItemType.java
index b746491..4b1ed69 100644
--- a/nifi-registry-core/nifi-registry-data-model/src/main/java/org/apache/nifi/registry/bucket/BucketItemType.java
+++ b/nifi-registry-core/nifi-registry-data-model/src/main/java/org/apache/nifi/registry/bucket/BucketItemType.java
@@ -26,5 +26,5 @@
 
     Flow,
 
-    Extension_Bundle;
+    Bundle;
 }
diff --git a/nifi-registry-core/nifi-registry-data-model/src/main/java/org/apache/nifi/registry/extension/bundle/Bundle.java b/nifi-registry-core/nifi-registry-data-model/src/main/java/org/apache/nifi/registry/extension/bundle/Bundle.java
index 0a1cd4d..b9cf3eb 100644
--- a/nifi-registry-core/nifi-registry-data-model/src/main/java/org/apache/nifi/registry/extension/bundle/Bundle.java
+++ b/nifi-registry-core/nifi-registry-data-model/src/main/java/org/apache/nifi/registry/extension/bundle/Bundle.java
@@ -53,7 +53,7 @@
     private long versionCount;
 
     public Bundle() {
-        super(BucketItemType.Extension_Bundle);
+        super(BucketItemType.Bundle);
     }
 
     @ApiModelProperty(value = "The type of the extension bundle")
diff --git a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/DatabaseMetadataService.java b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/DatabaseMetadataService.java
index 2ab945b..4a3d1a2 100644
--- a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/DatabaseMetadataService.java
+++ b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/DatabaseMetadataService.java
@@ -192,7 +192,7 @@
                     final FlowEntity flowEntity = (FlowEntity) item;
                     flowEntity.setSnapshotCount(snapshotCount);
                 }
-            } else if (item.getType() == BucketItemEntityType.EXTENSION_BUNDLE) {
+            } else if (item.getType() == BucketItemEntityType.BUNDLE) {
                 final Long versionCount = extensionBundleVersionCounts.get(item.getId());
                 if (versionCount != null) {
                     final BundleEntity bundleEntity = (BundleEntity) item;
diff --git a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/entity/BucketItemEntityType.java b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/entity/BucketItemEntityType.java
index 2bbdd7c..cc883b9 100644
--- a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/entity/BucketItemEntityType.java
+++ b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/entity/BucketItemEntityType.java
@@ -23,7 +23,7 @@
 
     FLOW(Values.FLOW),
 
-    EXTENSION_BUNDLE(Values.EXTENSION_BUNDLE);
+    BUNDLE(Values.BUNDLE);
 
 
     private final String value;
@@ -40,7 +40,7 @@
     // need these constants to reference from @DiscriminatorValue
     public static class Values {
         public static final String FLOW = "FLOW";
-        public static final String EXTENSION_BUNDLE = "EXTENSION_BUNDLE";
+        public static final String BUNDLE = "BUNDLE";
     }
 
 }
diff --git a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/entity/BundleEntity.java b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/entity/BundleEntity.java
index c9c4f69..1e3af7c 100644
--- a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/entity/BundleEntity.java
+++ b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/entity/BundleEntity.java
@@ -27,7 +27,7 @@
     private long versionCount;
 
     public BundleEntity() {
-        setType(BucketItemEntityType.EXTENSION_BUNDLE);
+        setType(BucketItemEntityType.BUNDLE);
     }
 
     public BundleType getBundleType() {
@@ -64,8 +64,8 @@
 
     @Override
     public void setType(BucketItemEntityType type) {
-        if (BucketItemEntityType.EXTENSION_BUNDLE != type) {
-            throw new IllegalStateException("Must set type to " + BucketItemEntityType.Values.EXTENSION_BUNDLE);
+        if (BucketItemEntityType.BUNDLE != type) {
+            throw new IllegalStateException("Must set type to " + BucketItemEntityType.Values.BUNDLE);
         }
         super.setType(type);
     }
diff --git a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/mapper/BucketItemEntityRowMapper.java b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/mapper/BucketItemEntityRowMapper.java
index eaecd3d..6db8e41 100644
--- a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/mapper/BucketItemEntityRowMapper.java
+++ b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/mapper/BucketItemEntityRowMapper.java
@@ -40,7 +40,7 @@
             case FLOW:
                 item = new FlowEntity();
                 break;
-            case EXTENSION_BUNDLE:
+            case BUNDLE:
                 final BundleEntity bundleEntity = new BundleEntity();
                 bundleEntity.setBundleType(BundleType.valueOf(rs.getString("BUNDLE_TYPE")));
                 bundleEntity.setGroupId(rs.getString("BUNDLE_GROUP_ID"));
diff --git a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/mapper/BundleEntityRowMapper.java b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/mapper/BundleEntityRowMapper.java
index e5469da..48de7a8 100644
--- a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/mapper/BundleEntityRowMapper.java
+++ b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/db/mapper/BundleEntityRowMapper.java
@@ -38,7 +38,7 @@
         entity.setModified(rs.getTimestamp("MODIFIED"));
         entity.setBucketId(rs.getString("BUCKET_ID"));
         entity.setBucketName(rs.getString("BUCKET_NAME"));
-        entity.setType(BucketItemEntityType.EXTENSION_BUNDLE);
+        entity.setType(BucketItemEntityType.BUNDLE);
 
         // BundleEntity fields
         entity.setBundleType(BundleType.valueOf(rs.getString("BUNDLE_TYPE")));
diff --git a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/service/mapper/ExtensionMappings.java b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/service/mapper/ExtensionMappings.java
index 37dedd7..84031ec 100644
--- a/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/service/mapper/ExtensionMappings.java
+++ b/nifi-registry-core/nifi-registry-framework/src/main/java/org/apache/nifi/registry/service/mapper/ExtensionMappings.java
@@ -61,7 +61,7 @@
         entity.setDescription(bundle.getDescription());
         entity.setCreated(new Date(bundle.getCreatedTimestamp()));
         entity.setModified(new Date(bundle.getModifiedTimestamp()));
-        entity.setType(BucketItemEntityType.EXTENSION_BUNDLE);
+        entity.setType(BucketItemEntityType.BUNDLE);
         entity.setBucketId(bundle.getBucketIdentifier());
 
         entity.setGroupId(bundle.getGroupId());
diff --git a/nifi-registry-core/nifi-registry-framework/src/test/java/org/apache/nifi/registry/db/TestDatabaseMetadataService.java b/nifi-registry-core/nifi-registry-framework/src/test/java/org/apache/nifi/registry/db/TestDatabaseMetadataService.java
index dc58e18..b150707 100644
--- a/nifi-registry-core/nifi-registry-framework/src/test/java/org/apache/nifi/registry/db/TestDatabaseMetadataService.java
+++ b/nifi-registry-core/nifi-registry-framework/src/test/java/org/apache/nifi/registry/db/TestDatabaseMetadataService.java
@@ -415,7 +415,7 @@
         assertEquals("Example processors bundle", entity.getDescription());
         assertNotNull(entity.getCreated());
         assertNotNull(entity.getModified());
-        assertEquals(BucketItemEntityType.EXTENSION_BUNDLE, entity.getType());
+        assertEquals(BucketItemEntityType.BUNDLE, entity.getType());
         assertEquals("3", entity.getBucketId());
 
         assertEquals(BundleType.NIFI_NAR, entity.getBundleType());
diff --git a/nifi-registry-core/nifi-registry-framework/src/test/resources/db/migration/V999999.1__test-setup.sql b/nifi-registry-core/nifi-registry-framework/src/test/resources/db/migration/V999999.1__test-setup.sql
index a9a17d7..54b5dc0 100644
--- a/nifi-registry-core/nifi-registry-framework/src/test/resources/db/migration/V999999.1__test-setup.sql
+++ b/nifi-registry-core/nifi-registry-framework/src/test/resources/db/migration/V999999.1__test-setup.sql
@@ -86,7 +86,7 @@
   'Example processors bundle',
   parsedatetime('2018-11-02 12:56:00.000 UTC', 'yyyy-MM-dd hh:mm:ss.SSS z'),
   parsedatetime('2018-11-02 12:56:00.000 UTC', 'yyyy-MM-dd hh:mm:ss.SSS z'),
-  'EXTENSION_BUNDLE',
+  'BUNDLE',
   '3'
 );
 
@@ -155,7 +155,7 @@
   'Example services bundle',
   parsedatetime('2018-11-02 12:57:00.000 UTC', 'yyyy-MM-dd hh:mm:ss.SSS z'),
   parsedatetime('2018-11-02 12:57:00.000 UTC', 'yyyy-MM-dd hh:mm:ss.SSS z'),
-  'EXTENSION_BUNDLE',
+  'BUNDLE',
   '3'
 );
 
@@ -224,7 +224,7 @@
   'Example service API bundle',
   parsedatetime('2018-11-02 12:58:00.000 UTC', 'yyyy-MM-dd hh:mm:ss.SSS z'),
   parsedatetime('2017-11-02 12:58:00.000 UTC', 'yyyy-MM-dd hh:mm:ss.SSS z'),
-  'EXTENSION_BUNDLE',
+  'BUNDLE',
   '3'
 );
 
diff --git a/nifi-registry-core/nifi-registry-web-api/src/test/java/org/apache/nifi/registry/web/api/UnsecuredNiFiRegistryClientIT.java b/nifi-registry-core/nifi-registry-web-api/src/test/java/org/apache/nifi/registry/web/api/UnsecuredNiFiRegistryClientIT.java
index 077eab9..f0e15b4 100644
--- a/nifi-registry-core/nifi-registry-web-api/src/test/java/org/apache/nifi/registry/web/api/UnsecuredNiFiRegistryClientIT.java
+++ b/nifi-registry-core/nifi-registry-web-api/src/test/java/org/apache/nifi/registry/web/api/UnsecuredNiFiRegistryClientIT.java
@@ -752,7 +752,7 @@
 
         // verify 3 bundle items
         final List<BucketItem> extensionBundleItems = allItems.stream()
-                .filter(i -> i.getType() == BucketItemType.Extension_Bundle)
+                .filter(i -> i.getType() == BucketItemType.Bundle)
                 .collect(Collectors.toList());
         assertEquals(3, extensionBundleItems.size());