/*
 * 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.execute.result;

import lombok.Getter;
import lombok.RequiredArgsConstructor;

import java.util.List;

/**
 * Query row.
 *
 * @author panjuan
 */
@Getter
@RequiredArgsConstructor
public final class QueryRow {
    
    private final List<Object> rowData;
    
    private final int distinctColumnIndex;
    
    public boolean isEqual(final QueryRow queryRow) {
    
    }
    
    /**
     * Get column value.
     *
     * @param columnIndex column index
     * @return column value
     */
    public Object getColumnValue(final int columnIndex) {
        return rowData.get(columnIndex - 1);
    }
}

@@ -961,24 +961,125 @@
 Index;%0A    %0A
+    /**%0A     * Two query rows are equal or not.%0A     *%0A     * @param queryRow%0A     * @return%0A     */%0A
     public b
@@ -1091,13 +1091,12 @@
 n is
-Equal
+Same
 (fin
@@ -1119,24 +1119,219 @@
 yRow) %7B%0A    
+    if (-1 == distinctColumnIndex) %7B%0A            return rowData.equals(queryRow.getRowData());%0A        %7D%0A        return rowData.get(distinctColumnIndex).equals(queryRow.getDistinctColumnIndex());
 %0A    %7D%0A    %0A

rename to isSame()