Restore getOrRefreshTableEntry interface (#171)

Author: maochongxin

src/main/java/com/alipay/oceanbase/rpc/ObTableClient.java

@@ -1112,6 +1112,19 @@ public ObIndexInfo getOrRefreshIndexInfo(final String indexTableName, boolean fo
         }
     }
 
+    /**
+     * Get or refresh table entry.
+     * @param tableName table name
+     * @param refresh is re-fresh
+     * @param waitForRefresh wait re-fresh
+     * @return this
+     * @throws Exception if fail
+     */
+    public TableEntry getOrRefreshTableEntry(final String tableName, final boolean refresh,
+                                             final boolean waitForRefresh) throws Exception {
+        return getOrRefreshTableEntry(tableName, refresh, waitForRefresh, false);
+    }
+    
     /**
      * Get or refresh table entry.
      * @param tableName table name