org.camunda.bpm.engine.rest.sub.runtime.impl.JobResourceImpl Maven / Gradle / Ivy
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* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.camunda.bpm.engine.rest.sub.runtime.impl;
import javax.ws.rs.core.Response.Status;
import org.camunda.bpm.engine.AuthorizationException;
import org.camunda.bpm.engine.ManagementService;
import org.camunda.bpm.engine.ProcessEngine;
import org.camunda.bpm.engine.ProcessEngineException;
import org.camunda.bpm.engine.exception.NotFoundException;
import org.camunda.bpm.engine.exception.NullValueException;
import org.camunda.bpm.engine.rest.dto.runtime.JobDto;
import org.camunda.bpm.engine.rest.dto.runtime.JobDuedateDto;
import org.camunda.bpm.engine.rest.dto.runtime.PriorityDto;
import org.camunda.bpm.engine.rest.dto.runtime.RetriesDto;
import org.camunda.bpm.engine.rest.dto.runtime.JobSuspensionStateDto;
import org.camunda.bpm.engine.rest.exception.InvalidRequestException;
import org.camunda.bpm.engine.rest.exception.RestException;
import org.camunda.bpm.engine.rest.sub.runtime.JobResource;
import org.camunda.bpm.engine.runtime.Job;
public class JobResourceImpl implements JobResource {
private ProcessEngine engine;
private String jobId;
public JobResourceImpl(ProcessEngine engine, String jobId) {
this.engine = engine;
this.jobId = jobId;
}
@Override
public JobDto getJob() {
ManagementService managementService = engine.getManagementService();
Job job = managementService.createJobQuery().jobId(jobId).singleResult();
if (job == null) {
throw new InvalidRequestException(Status.NOT_FOUND, "Job with id " + jobId + " does not exist");
}
return JobDto.fromJob(job);
}
@Override
public String getStacktrace() {
try {
ManagementService managementService = engine.getManagementService();
String stacktrace = managementService.getJobExceptionStacktrace(jobId);
return stacktrace;
} catch (AuthorizationException e) {
throw e;
} catch (ProcessEngineException e) {
throw new InvalidRequestException(Status.NOT_FOUND, e.getMessage());
}
}
@Override
public void setJobRetries(RetriesDto dto) {
try {
ManagementService managementService = engine.getManagementService();
managementService.setJobRetries(jobId, dto.getRetries());
} catch (AuthorizationException e) {
throw e;
} catch (ProcessEngineException e) {
throw new InvalidRequestException(Status.INTERNAL_SERVER_ERROR, e.getMessage());
}
}
@Override
public void executeJob() {
try {
ManagementService managementService = engine.getManagementService();
managementService.executeJob(this.jobId);
} catch (AuthorizationException e) {
throw e;
} catch (ProcessEngineException e) {
throw new InvalidRequestException(Status.NOT_FOUND, e.getMessage());
} catch (RuntimeException r) {
throw new RestException(Status.INTERNAL_SERVER_ERROR, r.getMessage());
}
}
@Override
public void setJobDuedate(JobDuedateDto dto) {
try {
ManagementService managementService = engine.getManagementService();
managementService.setJobDuedate(jobId, dto.getDuedate(), dto.isCascade());
} catch (AuthorizationException e) {
throw e;
} catch (ProcessEngineException e) {
throw new InvalidRequestException(Status.INTERNAL_SERVER_ERROR, e.getMessage());
}
}
@Override
public void recalculateDuedate(boolean creationDateBased) {
try {
ManagementService managementService = engine.getManagementService();
managementService.recalculateJobDuedate(jobId, creationDateBased);
} catch (AuthorizationException e) {
throw e;
} catch(NotFoundException e) {// rewrite status code from bad request (400) to not found (404)
throw new InvalidRequestException(Status.NOT_FOUND, e, e.getMessage());
} catch (ProcessEngineException e) {
throw new InvalidRequestException(Status.INTERNAL_SERVER_ERROR, e.getMessage());
}
}
public void updateSuspensionState(JobSuspensionStateDto dto) {
dto.setJobId(jobId);
dto.updateSuspensionState(engine);
}
@Override
public void setJobPriority(PriorityDto dto) {
if (dto.getPriority() == null) {
throw new RestException(Status.BAD_REQUEST, "Priority for job '" + jobId + "' cannot be null.");
}
try {
ManagementService managementService = engine.getManagementService();
managementService.setJobPriority(jobId, dto.getPriority());
} catch (AuthorizationException e) {
throw e;
} catch (NotFoundException e) {
throw new InvalidRequestException(Status.NOT_FOUND, e.getMessage());
} catch (ProcessEngineException e) {
throw new RestException(Status.INTERNAL_SERVER_ERROR, e.getMessage());
}
}
public void deleteJob() {
try {
engine.getManagementService()
.deleteJob(jobId);
} catch (AuthorizationException e) {
throw e;
} catch (NullValueException e) {
throw new InvalidRequestException(Status.NOT_FOUND, e.getMessage());
} catch (ProcessEngineException e) {
throw new RestException(Status.INTERNAL_SERVER_ERROR, e.getMessage());
}
}
}