Squashed 'src/rocksdb2/' content from commit 37c6740

git-subtree-dir: src/rocksdb2
git-subtree-split: 37c6740c383bb9a6ee2747b04f08bc77fcfa10c5

java/org/rocksdb/VectorMemTableConfig.java

@@ -0,0 +1,40 @@
+package org.rocksdb;
+
+/**
+ * The config for vector memtable representation.
+ */
+public class VectorMemTableConfig extends MemTableConfig {
+  public static final int DEFAULT_RESERVED_SIZE = 0;
+  public VectorMemTableConfig() {
+    reservedSize_ = DEFAULT_RESERVED_SIZE;
+  }
+
+  /**
+   * Set the initial size of the vector that will be used
+   * by the memtable created based on this config.
+   *
+   * @param size the initial size of the vector.
+   * @return the reference to the current config.
+   */
+  public VectorMemTableConfig setReservedSize(int size) {
+    reservedSize_ = size;
+    return this;
+  }
+
+  /**
+   * Returns the initial size of the vector used by the memtable
+   * created based on this config.
+   *
+   * @return the initial size of the vector.
+   */
+  public int reservedSize() {
+    return reservedSize_;
+  }
+
+  @Override protected long newMemTableFactoryHandle() {
+    return newMemTableFactoryHandle(reservedSize_);
+  }
+
+  private native long newMemTableFactoryHandle(long reservedSize);
+  private int reservedSize_;
+}