| /** |
| * 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.hadoop.yarn.api.records; |
| |
| import org.apache.hadoop.classification.InterfaceAudience.Public; |
| import org.apache.hadoop.classification.InterfaceStability.Unstable; |
| import org.apache.hadoop.yarn.util.Records; |
| |
| /** |
| * {@code ApplicationTimeout} is a report for configured application timeouts. |
| * It includes details such as: |
| * <ul> |
| * <li>{@link ApplicationTimeoutType} of the timeout type.</li> |
| * <li>Expiry time in ISO8601 standard with format |
| * <b>yyyy-MM-dd'T'HH:mm:ss.SSSZ</b> or "UNLIMITED".</li> |
| * <li>Remaining time in seconds.</li> |
| * </ul> |
| * The possible values for {ExpiryTime, RemainingTimeInSeconds} are |
| * <ul> |
| * <li>{UNLIMITED,-1} : Timeout is not configured for given timeout type |
| * (LIFETIME).</li> |
| * <li>{ISO8601 date string, 0} : Timeout is configured and application has |
| * completed.</li> |
| * <li>{ISO8601 date string, greater than zero} : Timeout is configured and |
| * application is RUNNING. Application will be timed out after configured |
| * value.</li> |
| * </ul> |
| */ |
| @Public |
| @Unstable |
| public abstract class ApplicationTimeout { |
| |
| @Public |
| @Unstable |
| public static ApplicationTimeout newInstance(ApplicationTimeoutType type, |
| String expiryTime, long remainingTime) { |
| ApplicationTimeout timeouts = Records.newRecord(ApplicationTimeout.class); |
| timeouts.setTimeoutType(type); |
| timeouts.setExpiryTime(expiryTime); |
| timeouts.setRemainingTime(remainingTime); |
| return timeouts; |
| } |
| |
| /** |
| * Get the application timeout type. |
| * @return timeoutType of an application timeout. |
| */ |
| @Public |
| @Unstable |
| public abstract ApplicationTimeoutType getTimeoutType(); |
| |
| /** |
| * Set the application timeout type. |
| * @param timeoutType of an application timeout. |
| */ |
| @Public |
| @Unstable |
| public abstract void setTimeoutType(ApplicationTimeoutType timeoutType); |
| |
| /** |
| * Get <code>expiryTime</code> for given timeout type. |
| * @return expiryTime in ISO8601 standard with format |
| * <b>yyyy-MM-dd'T'HH:mm:ss.SSSZ</b>. |
| */ |
| @Public |
| @Unstable |
| public abstract String getExpiryTime(); |
| |
| /** |
| * Set <code>expiryTime</code> for given timeout type. |
| * @param expiryTime in ISO8601 standard with format |
| * <b>yyyy-MM-dd'T'HH:mm:ss.SSSZ</b>. |
| */ |
| @Public |
| @Unstable |
| public abstract void setExpiryTime(String expiryTime); |
| |
| /** |
| * Get <code>Remaining Time</code> of an application for given timeout type. |
| * @return Remaining Time in seconds. |
| */ |
| @Public |
| @Unstable |
| public abstract long getRemainingTime(); |
| |
| /** |
| * Set <code>Remaining Time</code> of an application for given timeout type. |
| * @param remainingTime in seconds. |
| */ |
| @Public |
| @Unstable |
| public abstract void setRemainingTime(long remainingTime); |
| } |