/**
* 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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.ambari.view.hive20.internal.parsers;
import org.apache.ambari.view.hive20.client.Row;
import org.apache.ambari.view.hive20.internal.dto.ViewInfo;
import java.util.List;
import java.util.Map;
/**
* Parses the view Information from the describe formatted output.
*/
public class ViewInfoParser extends AbstractTableMetaParser<ViewInfo>{
public ViewInfoParser() {
super("# View Information", null, "");
}
@Override
public ViewInfo parse(List<Row> rows) {
ViewInfo info = new ViewInfo();
Map<String, Object> parsedSection = parseSection(rows);
if(parsedSection.size() == 0) {
return null; // View Information is not present
}
info.setOriginalText(getString(parsedSection, "View Original Text:"));
info.setExtendedText(getString(parsedSection, "View Expanded Text:"));
return info;
}
}