Examples with InternalException com.baidu.hugegraph.exception.InternalException used on opensource projects

Example 6 with InternalException

use of com.baidu.hugegraph.exception.InternalException in project incubator-hugegraph-toolchain by apache.

the class FileUploadController method ensureLocationExist.

private void ensureLocationExist(String location, String connPath) {
    String path = Paths.get(location, connPath).toString();
    File locationDir = new File(path);
    if (!locationDir.exists()) {
        try {
            FileUtils.forceMkdir(locationDir);
        } catch (IOException e) {
            throw new InternalException("failed to create location dir", e);
        }
    }
}

Example 7 with InternalException

use of com.baidu.hugegraph.exception.InternalException in project incubator-hugegraph-toolchain by apache.

the class FileMappingService method deleteDiskFile.

public void deleteDiskFile(FileMapping mapping) {
    File file = new File(mapping.getPath());
    if (file.isDirectory()) {
        log.info("Prepare to delete directory {}", file);
        try {
            FileUtils.forceDelete(file);
        } catch (IOException e) {
            throw new InternalException("Failed to delete directory " + "corresponded to the file id %s, " + "please delete it manually", e, mapping.getId());
        }
    } else {
        File parentDir = file.getParentFile();
        log.info("Prepare to delete directory {}", parentDir);
        try {
            FileUtils.forceDelete(parentDir);
        } catch (IOException e) {
            throw new InternalException("Failed to delete parent directory " + "corresponded to the file id %s, " + "please delete it manually", e, mapping.getId());
        }
    }
}

Example 8 with InternalException

use of com.baidu.hugegraph.exception.InternalException in project incubator-hugegraph-toolchain by apache.

the class FileMappingService method tryMergePartFiles.

public boolean tryMergePartFiles(String dirPath, int total) {
    File dir = new File(dirPath);
    File[] partFiles = dir.listFiles();
    if (partFiles == null) {
        throw new InternalException("The part files can't be null");
    }
    if (partFiles.length != total) {
        return false;
    }
    File newFile = new File(dir.getPath() + ".all");
    File destFile = new File(dir.getPath());
    if (partFiles.length == 1) {
        try {
            // Rename file to dest file
            FileUtils.moveFile(partFiles[0], newFile);
        } catch (IOException e) {
            log.error("Failed to rename file from {} to {}", partFiles[0], newFile, e);
            throw new InternalException("load.upload.move-file.failed", e);
        }
    } else {
        Arrays.sort(partFiles, (o1, o2) -> {
            String file1Idx = StringUtils.substringAfterLast(o1.getName(), "-");
            String file2Idx = StringUtils.substringAfterLast(o2.getName(), "-");
            Integer idx1 = Integer.valueOf(file1Idx);
            Integer idx2 = Integer.valueOf(file2Idx);
            return idx1.compareTo(idx2);
        });
        try (OutputStream os = new FileOutputStream(newFile, true)) {
            for (int i = 0; i < partFiles.length; i++) {
                File partFile = partFiles[i];
                try (InputStream is = new FileInputStream(partFile)) {
                    IOUtils.copy(is, os);
                } catch (IOException e) {
                    log.error("Failed to copy file stream from {} to {}", partFile, newFile, e);
                    throw new InternalException("load.upload.merge-file.failed", e);
                }
            }
        } catch (IOException e) {
            log.error("Failed to copy all file-parts stream to {}", newFile, e);
            throw new InternalException("load.upload.merge-file.failed", e);
        }
    }
    // Delete origin directory
    try {
        FileUtils.forceDelete(dir);
    } catch (IOException e) {
        log.error("Failed to force delete file {}", dir, e);
        throw new InternalException("load.upload.delete-temp-dir.failed", e);
    }
    // Rename file to dest file
    if (!newFile.renameTo(destFile)) {
        throw new InternalException("load.upload.rename-file.failed");
    }
    return true;
}

Example 9 with InternalException

use of com.baidu.hugegraph.exception.InternalException in project incubator-hugegraph-toolchain by apache.

the class JobManagerController method update.

@PutMapping("{id}")
public JobManager update(@PathVariable("connId") int connId, @PathVariable("id") int id, @RequestBody JobManager newEntity) {
    Ex.check(newEntity.getJobName().length() <= 48, "job.manager.job-name.reached-limit");
    Ex.check(newEntity.getJobName() != null, () -> Constant.COMMON_NAME_PATTERN.matcher(newEntity.getJobName()).matches(), "job.manager.job-name.unmatch-regex");
    Ex.check(!StringUtils.isEmpty(newEntity.getJobRemarks()), () -> Constant.COMMON_REMARK_PATTERN.matcher(newEntity.getJobRemarks()).matches(), "job.manager.job-remarks.unmatch-regex");
    // Check exist Job Manager with this id
    JobManager entity = this.service.get(id);
    if (entity == null) {
        throw new ExternalException("job-manager.not-exist.id", id);
    }
    if (!newEntity.getJobName().equals(entity.getJobName()) && this.service.getTask(newEntity.getJobName(), connId) != null) {
        throw new InternalException("job.manager.job-name.repeated");
    }
    entity.setJobName(newEntity.getJobName());
    entity.setJobRemarks(newEntity.getJobRemarks());
    this.service.update(entity);
    return entity;
}