org.flowable.ui.admin.rest.client.ProcessDefinitionsClientResource Maven / Gradle / Ivy
/* 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.flowable.ui.admin.rest.client;
import com.fasterxml.jackson.databind.JsonNode;
import org.flowable.ui.admin.domain.EndpointType;
import org.flowable.ui.admin.domain.ServerConfig;
import org.flowable.ui.admin.service.engine.ProcessDefinitionService;
import org.flowable.ui.admin.service.engine.exception.FlowableServiceException;
import org.flowable.ui.common.service.exception.BadRequestException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpServletRequest;
import java.util.Map;
@RestController
@RequestMapping("/app")
public class ProcessDefinitionsClientResource extends AbstractClientResource {
private static final Logger LOGGER = LoggerFactory.getLogger(ProcessDefinitionsClientResource.class);
@Autowired
protected ProcessDefinitionService clientService;
/**
* GET /rest/authenticate -> check if the user is authenticated, and return its login.
*/
@GetMapping(value = "/rest/admin/process-definitions", produces = "application/json")
public JsonNode listProcessDefinitions(HttpServletRequest request) {
LOGGER.debug("REST request to get a list of process definitions");
JsonNode resultNode = null;
ServerConfig serverConfig = retrieveServerConfig(EndpointType.PROCESS);
Map parameterMap = getRequestParametersWithoutServerId(request);
try {
resultNode = clientService.listProcesDefinitions(serverConfig, parameterMap, true);
} catch (FlowableServiceException e) {
LOGGER.error("Error getting process definitions", e);
throw new BadRequestException(e.getMessage());
}
return resultNode;
}
}