/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */

package org.apache.shardingsphere.core.optimizer.engine.encrypt;

/**
 * Encrypt default optimize engine.
 *
 * @author panjuan
 */
public class EncryptDefaultOptimizeEngine implements EncryptOptimizeEngine {
    
    @Override
    public void optimize() {
    }
}

@@ -862,16 +862,168 @@
 crypt;%0A%0A
+import org.apache.shardingsphere.core.optimizer.engine.sharding.OptimizeEngine;%0Aimport org.apache.shardingsphere.core.optimizer.result.OptimizeResult;%0A%0A
 /**%0A * E
@@ -1133,23 +1133,16 @@
 lements 
-Encrypt
 Optimize
@@ -1184,25 +1184,82 @@
 lic 
-void optimize() %7B
+OptimizeResult optimize() %7B%0A        return new OptimizeResult(null, null);
 %0A   

modify EncryptDefaultOptimizeEngine