/**
* 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 com.alibaba.jstorm.metric;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
/**
* @author Cody (weiyue.wy@alibaba-inc.com)
* @since 2.0.5
*/
public class AsmWindow {
public static final Integer M1_WINDOW = 60;
public static final Integer M10_WINDOW = 600;
public static final Integer H2_WINDOW = 7200;
public static final Integer D1_WINDOW = 86400;
public static final String M1_WINDOW_STR = "0d0h1m0s";
public static final String M10_WINDOW_STR = "0d0h10m0s";
public static final String H2_WINDOW_STR = "0d2h0m0s";
public static final String D1_WINDOW_STR = "1d0h0m0s";
public static final Set<Integer> TIME_WINDOWS = new TreeSet<>();
private static final Map<Integer, String> WIN_TO_STR = new HashMap<>();
static {
TIME_WINDOWS.add(M1_WINDOW);
TIME_WINDOWS.add(M10_WINDOW);
TIME_WINDOWS.add(H2_WINDOW);
TIME_WINDOWS.add(D1_WINDOW);
WIN_TO_STR.put(M1_WINDOW, M1_WINDOW_STR);
WIN_TO_STR.put(M10_WINDOW, M10_WINDOW_STR);
WIN_TO_STR.put(H2_WINDOW, H2_WINDOW_STR);
WIN_TO_STR.put(D1_WINDOW, D1_WINDOW_STR);
}
public static String win2str(Integer win) {
return WIN_TO_STR.get(win);
}
}