| /** |
| * 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.oozie.command.coord; |
| |
| import java.util.Date; |
| import java.util.Objects; |
| |
| import org.apache.oozie.CoordinatorActionBean; |
| import org.apache.oozie.ErrorCode; |
| import org.apache.oozie.client.CoordinatorAction; |
| import org.apache.oozie.command.CommandException; |
| import org.apache.oozie.command.PreconditionException; |
| import org.apache.oozie.executor.jpa.CoordActionGetForTimeoutJPAExecutor; |
| import org.apache.oozie.executor.jpa.CoordActionQueryExecutor; |
| import org.apache.oozie.executor.jpa.JPAExecutorException; |
| import org.apache.oozie.executor.jpa.CoordActionQueryExecutor.CoordActionQuery; |
| import org.apache.oozie.service.EventHandlerService; |
| import org.apache.oozie.service.JPAService; |
| import org.apache.oozie.service.Services; |
| import org.apache.oozie.util.LogUtils; |
| import org.apache.oozie.util.ParamChecker; |
| |
| /** |
| * This class updates the Time out in the action bean |
| */ |
| public class CoordActionTimeOutXCommand extends CoordinatorXCommand<Void> { |
| private CoordinatorActionBean actionBean; |
| private String user; |
| private String appName; |
| private JPAService jpaService = null; |
| |
| public CoordActionTimeOutXCommand(CoordinatorActionBean actionBean, String user, String appName) { |
| super("coord_action_timeout", "coord_action_timeout", 1); |
| this.actionBean = Objects.requireNonNull(actionBean, "ActionBean cannot be null"); |
| this.user = ParamChecker.notEmpty(user, "user"); |
| this.appName = ParamChecker.notEmpty(appName, "appName"); |
| } |
| |
| @Override |
| protected void setLogInfo() { |
| LogUtils.setLogInfo(actionBean.getId()); |
| } |
| |
| @Override |
| protected Void execute() throws CommandException { |
| if (actionBean.getStatus() == CoordinatorAction.Status.WAITING) { |
| actionBean.setStatus(CoordinatorAction.Status.TIMEDOUT); |
| try { |
| queue(new CoordActionNotificationXCommand(actionBean), 100); |
| actionBean.setLastModifiedTime(new Date()); |
| CoordActionQueryExecutor.getInstance().executeUpdate( |
| CoordActionQuery.UPDATE_COORD_ACTION_STATUS_PENDING_TIME, actionBean); |
| if (EventHandlerService.isEnabled()) { |
| generateEvent(actionBean, user, appName, null); |
| } |
| } |
| catch (JPAExecutorException e) { |
| throw new CommandException(e); |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| public String getEntityKey() { |
| return actionBean.getJobId(); |
| } |
| |
| @Override |
| public String getKey() { |
| return getName() + "_" + actionBean.getId(); |
| } |
| |
| @Override |
| protected boolean isLockRequired() { |
| return true; |
| } |
| |
| @Override |
| protected void loadState() throws CommandException { |
| jpaService = Services.get().get(JPAService.class); |
| if (jpaService == null) { |
| throw new CommandException(ErrorCode.E0610); |
| } |
| |
| try { |
| actionBean = jpaService.execute(new CoordActionGetForTimeoutJPAExecutor(actionBean.getId())); |
| } |
| catch (JPAExecutorException e) { |
| throw new CommandException(e); |
| } |
| LogUtils.setLogInfo(actionBean); |
| } |
| |
| @Override |
| protected void verifyPrecondition() throws CommandException, PreconditionException { |
| if (actionBean.getStatus() != CoordinatorAction.Status.WAITING) { |
| throw new PreconditionException(ErrorCode.E1100, "The coord action must have status " |
| + CoordinatorAction.Status.WAITING + " but has status [" + actionBean.getStatus() + "]"); |
| } |
| } |
| } |