org.camunda.bpm.engine.rest.sub.history.impl.HistoricExternalTaskLogResourceImpl Maven / Gradle / Ivy
/*
* 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.history.impl;
import org.camunda.bpm.engine.AuthorizationException;
import org.camunda.bpm.engine.HistoryService;
import org.camunda.bpm.engine.ProcessEngine;
import org.camunda.bpm.engine.ProcessEngineException;
import org.camunda.bpm.engine.history.HistoricExternalTaskLog;
import org.camunda.bpm.engine.rest.dto.history.HistoricExternalTaskLogDto;
import org.camunda.bpm.engine.rest.exception.InvalidRequestException;
import org.camunda.bpm.engine.rest.sub.history.HistoricExternalTaskLogResource;
import javax.ws.rs.core.Response.Status;
public class HistoricExternalTaskLogResourceImpl implements HistoricExternalTaskLogResource {
protected String id;
protected ProcessEngine engine;
public HistoricExternalTaskLogResourceImpl(String id, ProcessEngine engine) {
this.id = id;
this.engine = engine;
}
@Override
public HistoricExternalTaskLogDto getHistoricExternalTaskLog() {
HistoryService historyService = engine.getHistoryService();
HistoricExternalTaskLog historicExternalTaskLog = historyService
.createHistoricExternalTaskLogQuery()
.logId(id)
.singleResult();
if (historicExternalTaskLog == null) {
throw new InvalidRequestException(Status.NOT_FOUND, "Historic external task log with id " + id + " does not exist");
}
return HistoricExternalTaskLogDto.fromHistoricExternalTaskLog(historicExternalTaskLog);
}
@Override
public String getErrorDetails() {
try {
HistoryService historyService = engine.getHistoryService();
return historyService.getHistoricExternalTaskLogErrorDetails(id);
} catch (AuthorizationException e) {
throw e;
} catch (ProcessEngineException e) {
throw new InvalidRequestException(Status.NOT_FOUND, e.getMessage());
}
}
}