/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* 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.jbpm.kie.services.impl.admin.commands;
import org.jbpm.services.task.commands.TaskContext;
import org.jbpm.services.task.commands.UserGroupCallbackTaskCommand;
import org.jbpm.services.task.exception.PermissionDeniedException;
import org.kie.api.task.model.Task;
import org.kie.api.runtime.Context;
import org.kie.internal.task.api.TaskDeadlinesService;
import org.kie.internal.task.api.TaskPersistenceContext;
import org.kie.internal.task.api.TaskDeadlinesService.DeadlineType;
import org.kie.internal.task.api.model.Deadline;
import org.kie.internal.task.api.model.Deadlines;
import org.kie.internal.task.api.model.InternalTask;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class CancelTaskDeadlineCommand extends UserGroupCallbackTaskCommand<Void> {
private static final long serialVersionUID = -1856489382099976731L;
private static final Logger logger = LoggerFactory.getLogger(CancelTaskDeadlineCommand.class);
private Long deadlineId;
public CancelTaskDeadlineCommand(String userId, long taskId, Long deadlineId) {
super();
setUserId(userId);
setTaskId(taskId);
this.deadlineId = deadlineId;
}
@Override
public Void execute(Context cntxt) {
TaskContext context = (TaskContext) cntxt;
Task task = context.getTaskQueryService().getTaskInstanceById(taskId);
if (!isBusinessAdmin(userId, task.getPeopleAssignments().getBusinessAdministrators(), context)) {
throw new PermissionDeniedException("User " + userId + " is not business admin of task " + taskId);
}
logger.debug("About to cancel deadline {} on a task {}", deadlineId, task);
Deadlines deadlines = ((InternalTask)task).getDeadlines();
DeadlineType type = DeadlineType.START;
Deadline deadline = deadlines.getStartDeadlines().stream().filter(d -> deadlineId.equals(d.getId())).findFirst().orElse(null);
if (deadline == null) {
deadline = deadlines.getEndDeadlines().stream().filter(d -> deadlineId.equals(d.getId())).findFirst().orElse(null);
type = DeadlineType.END;
}
TaskPersistenceContext persistenceContext = context.getPersistenceContext();
TaskDeadlinesService deadlinesService = context.getTaskDeadlinesService();
deadlinesService.unschedule(taskId, deadline, type);
persistenceContext.removeDeadline(deadline);
return null;
}
}