public ResponseEntity getInstance()

in src/main/java/com/aliyun/cloudops/acs/ecs/controller/InstanceController.java [100:112]

• 13 lines of code
• 2 McCabe index (conditional complexity)

    public ResponseEntity<DescribeInstancesResponse> getInstance(
            @PathVariable(name = "regionId") String regionId,
            @PathVariable(name = "instanceId") String instanceId
    ) throws ClientException {
        if ("default".equals(regionId)) {
            regionId = this.acsClient.getRegionId();
        }
        DescribeInstancesRequest request = new DescribeInstancesRequest();
        request.setSysRegionId(regionId);
        request.setInstanceIds(JSON.toJSONString(new String[]{instanceId}));
        DescribeInstancesResponse response = this.acsClient.sendRequest(request);
        return new ResponseEntity<>(response, HttpStatus.OK);
    }