/*
 * Copyright 2016-2018 shardingsphere.io.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * </p>
 */

package io.shardingsphere.core.executor.sql;

import io.shardingsphere.core.routing.RouteUnit;

import java.sql.Statement;

/**
 * SQL execute unit.
 *
 * @author zhangliang
 */
public interface SQLExecuteUnit {
    
    /**
     * Get route unit.
     * 
     * @return route unit
     */
    RouteUnit getRouteUnit();
    
    /**
     * Get statement.
     * 
     * @return statement
     */
    Statement getStatement();
}

@@ -659,16 +659,71 @@
 r.sql;%0A%0A
+import io.shardingsphere.core.constant.ConnectionMode;%0A
 import i
@@ -763,16 +763,16 @@
 teUnit;%0A
-
 %0Aimport 
@@ -842,16 +842,35 @@
 ngliang%0A
+ * @author panjuan%0A
  */%0Apubl
@@ -1079,24 +1079,24 @@
 ent%0A     */%0A
-
     Statemen
@@ -1113,10 +1113,137 @@
 ment();%0A
+    %0A    /**%0A     * Get connection mode.%0A     *%0A     * @return connection mode%0A     */%0A    ConnectionMode getConnectionMode();%0A
 %7D%0A

add getConnectionMode()