/*
 * 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.metadata.datasource;

/**
 * Data source meta data.
 *
 * @author panjuan
 * @author zhangliang
 */
public interface DataSourceMetaData {
    
    /**
     * Get host name.
     * 
     * @return host name
     */
    String getHostName();
    
    /**
     * Get port.
     * 
     * @return port
     */
    int getPort();
    
    /**
     * Get scheme name.
     * 
     * @return scheme name
     */
    String getSchemaName();
    
    /**
     * Judge whether two of data sources are in the same database instance.
     *
     * @param dataSourceMetaData data source meta data
     * @return data sources are in the same database instance or not
     */
    boolean isInSameDatabaseInstance(DataSourceMetaData dataSourceMetaData);
}

@@ -1185,25 +1185,25 @@
  * Get schem
-e
+a
  name.%0A     
@@ -1225,17 +1225,17 @@
 rn schem
-e
+a
  name%0A  

modify java doc