V1 version of SBTree

orientechnologies · Jun 26, 2019 · 811120c · 811120c
1 parent 63c71af
commit 811120c
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Showing 25 changed files with 2,016 additions and 2,668 deletions.
diff --git a/.../main/java/com/orientechnologies/orient/core/storage/index/engine/OSBTreeIndexEngine.java b/.../main/java/com/orientechnologies/orient/core/storage/index/engine/OSBTreeIndexEngine.java
@@ -25,18 +25,14 @@
 import com.orientechnologies.orient.core.db.record.OIdentifiable;
 import com.orientechnologies.orient.core.encryption.OEncryption;
 import com.orientechnologies.orient.core.id.ORID;
-import com.orientechnologies.orient.core.index.OIndexAbstractCursor;
-import com.orientechnologies.orient.core.index.OIndexCursor;
-import com.orientechnologies.orient.core.index.OIndexDefinition;
-import com.orientechnologies.orient.core.index.OIndexException;
-import com.orientechnologies.orient.core.index.OIndexKeyCursor;
-import com.orientechnologies.orient.core.index.OIndexKeyUpdater;
+import com.orientechnologies.orient.core.index.*;
 import com.orientechnologies.orient.core.index.engine.OIndexEngine;
 import com.orientechnologies.orient.core.iterator.OEmptyIterator;
 import com.orientechnologies.orient.core.metadata.schema.OType;
 import com.orientechnologies.orient.core.record.impl.ODocument;
 import com.orientechnologies.orient.core.storage.impl.local.OAbstractPaginatedStorage;
 import com.orientechnologies.orient.core.storage.index.sbtree.local.OSBTree;
+import com.orientechnologies.orient.core.storage.index.sbtree.local.v1.OSBTreeV1;
 
 import java.io.IOException;
 import java.util.Iterator;
@@ -54,14 +50,14 @@ public class OSBTreeIndexEngine implements OIndexEngine {
   public static final String NULL_BUCKET_FILE_EXTENSION = ".nbt";
 
   private final OSBTree<Object, Object> sbTree;
-  private final int                     version;
-  private final String                  name;
+  private final int                       version;
+  private final String                    name;
 
   public OSBTreeIndexEngine(String name, OAbstractPaginatedStorage storage, int version) {
     this.name = name;
     this.version = version;
 
-    sbTree = new OSBTree<>(name, DATA_FILE_EXTENSION, NULL_BUCKET_FILE_EXTENSION, storage);
+    sbTree = new OSBTreeV1<>(name, DATA_FILE_EXTENSION, NULL_BUCKET_FILE_EXTENSION, storage);
   }
 
   @Override