/*
* Copyright 2010 NCHOVY
*
* 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.
*/
package org.krakenapps.logstorage.engine;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
public class DatapathUtil {
private static File logDir;
public static void setLogDir(File logDir) {
DatapathUtil.logDir = logDir;
}
public static File getIndexFile(int tableId, Date day) {
String dateText = getDayText(day);
File tableDir = new File(logDir, Integer.toString(tableId));
File datafile = new File(tableDir, dateText + ".idx");
return datafile;
}
public static File getDataFile(int tableId, Date day) {
String dateText = getDayText(day);
File tableDir = new File(logDir, Integer.toString(tableId));
File datafile = new File(tableDir, dateText + ".dat");
return datafile;
}
private static String getDayText(Date day) {
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
String dateText = dateFormat.format(day);
return dateText;
}
}