Assert on key size in multiget

d5cb6e7b · Ankit Gupta · 65fba4b9 · d5cb6e7b
隐藏空白更改
内联并排

Showing with 4 addition and 0 deletion

java/org/rocksdb/RocksDB.java java/org/rocksdb/RocksDB.java +4 -0

未找到文件。
--- a/java/org/rocksdb/RocksDB.java
+++ b/java/org/rocksdb/RocksDB.java
@@ -171,6 +171,8 @@ public class RocksDB {
   */
  public Map<byte[], byte[]> multiGet(List<byte[]> keys)
      throws RocksDBException {
+    assert(keys.size() != 0);
+
    List<byte[]> values = multiGet(
        nativeHandle_, keys, keys.size());

@@ -199,6 +201,8 @@ public class RocksDB {
   */
  public Map<byte[], byte[]> multiGet(ReadOptions opt, List<byte[]> keys)
      throws RocksDBException {
+    assert(keys.size() != 0);
+
    List<byte[]> values = multiGet(
        nativeHandle_, opt.nativeHandle_, keys, keys.size());