Package org.odpi.openmetadata.accessservices.assetowner.server.spring

Class FileSystemOnboardingResource

  • @RestController
@RequestMapping("/servers/{serverName}/open-metadata/access-services/asset-owner/users/{userId}")
public class FileSystemOnboardingResource
extends Object
    FileSystemOnboardingResource supports the server-side capture of REST calls to add new file-based asset definitions.

    • Constructor Detail

      • FileSystemOnboardingResource

        public FileSystemOnboardingResource()
        Default constructor

    • Method Detail

      • createFileSystemInCatalog

        @PostMapping(path="/file-systems")
public GUIDResponse createFileSystemInCatalog​(@PathVariable
                                              String serverName,
                                              @PathVariable
                                              String userId,
                                              @RequestBody
                                              NewFileSystemRequestBody requestBody)
        Files live on a file system. This method creates a top level anchor for a file system.
        Parameters:
        serverName - name of calling server
        userId - calling user
        requestBody - properties of the file system
        Returns:
        unique identifier for the file system or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem

      • createFolderStructureInCatalog

        @PostMapping(path="/folders/{anchorGUID}")
public GUIDListResponse createFolderStructureInCatalog​(@PathVariable
                                                       String serverName,
                                                       @PathVariable
                                                       String userId,
                                                       @PathVariable
                                                       String anchorGUID,
                                                       @RequestBody
                                                       PathNameRequestBody requestBody)
        Creates a new folder asset for each element in the pathName that is linked from the anchor entity. For example, a pathName of "one/two/three" creates 3 new folder assets, one called "one", the next called "one/two" and the last one called "one/two/three".
        Parameters:
        serverName - name of calling server
        userId - calling user
        anchorGUID - root object to connect the folder to
        requestBody - pathname of the folder (or folders)
        Returns:
        list of GUIDs from the top level to the leaf of the supplied pathname or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • createFolderStructureInCatalog

        @PostMapping(path="/folders")
public GUIDListResponse createFolderStructureInCatalog​(@PathVariable
                                                       String serverName,
                                                       @PathVariable
                                                       String userId,
                                                       @RequestBody
                                                       PathNameRequestBody requestBody)
        Creates a new folder asset for each element in the pathName. For example, a pathName of "one/two/three" creates 3 new folder assets, one called "one", the next called "one/two" and the last one called "one/two/three".
        Parameters:
        serverName - name of calling server
        userId - calling user
        requestBody - pathname of the folder (or folders)
        Returns:
        list of GUIDs from the top level to the leaf of the supplied pathname or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • attachFolderToFileSystem

        @PostMapping(path="/file-systems/{fileSystemGUID}/folders/{folderGUID}/attach")
public VoidResponse attachFolderToFileSystem​(@PathVariable
                                             String serverName,
                                             @PathVariable
                                             String userId,
                                             @PathVariable
                                             String fileSystemGUID,
                                             @PathVariable
                                             String folderGUID,
                                             @RequestBody(required=false)
                                             NullRequestBody requestBody)
        Links a folder to a file system. The folder is not changed.
        Parameters:
        serverName - name of calling server
        userId - calling user
        fileSystemGUID - unique identifier of the file system in the catalog
        folderGUID - unique identifier of the folder in the catalog
        requestBody - dummy request body
        Returns:
        void or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • detachFolderFromFileSystem

        @PostMapping(path="/file-systems/{fileSystemGUID}/folders/{folderGUID}/detach")
public VoidResponse detachFolderFromFileSystem​(@PathVariable
                                               String serverName,
                                               @PathVariable
                                               String userId,
                                               @PathVariable
                                               String fileSystemGUID,
                                               @PathVariable
                                               String folderGUID,
                                               @RequestBody(required=false)
                                               NullRequestBody requestBody)
        Removed the link between a folder and a file system.
        Parameters:
        serverName - name of calling server
        userId - calling user
        fileSystemGUID - unique identifier of the file system in the catalog
        folderGUID - unique identifier of the folder in the catalog
        requestBody - dummy request body
        Returns:
        void or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • addDataFileAssetToCatalog

        @PostMapping(path="/assets/data-files")
public GUIDListResponse addDataFileAssetToCatalog​(@PathVariable
                                                  String serverName,
                                                  @PathVariable
                                                  String userId,
                                                  @RequestBody
                                                  NewFileAssetRequestBody requestBody)
        Creates a new file asset and links it to the folder structure implied in the path name. If the folder structure is not catalogued already, this is created automatically using the createFolderStructureInCatalog() method. For example, a pathName of "one/two/three/MyFile.txt" potentially creates 3 new folder assets, one called "one", the next called "one/two" and the last one called "one/two/three" plus a file asset called "one/two/three/MyFile.txt".
        Parameters:
        serverName - name of calling server
        userId - calling user
        requestBody - pathname of the data file
        Returns:
        list of GUIDs from the top level to the root of the pathname or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • addDataFolderAssetToCatalog

        @PostMapping(path="/assets/data-folders")
public GUIDListResponse addDataFolderAssetToCatalog​(@PathVariable
                                                    String serverName,
                                                    @PathVariable
                                                    String userId,
                                                    @RequestBody
                                                    NewFileAssetRequestBody requestBody)
        Creates a new folder asset that is identified as a data asset. This means the files and sub-folders within it collectively make up the contents of the data asset. As with other types of file-based asset, links are made to the folder structure implied in the path name. If the folder structure is not catalogued already, this is created automatically using the createFolderStructureInCatalog() method. For example, a pathName of "one/two/three/MyDataFolder" potentially creates 3 new folder assets, one called "one", the next called "one/two" and the last one called "one/two/three" plus a DataFolder asset called "one/two/three/MyDataFolder".
        Parameters:
        serverName - name of calling server
        userId - calling user
        requestBody - pathname of the data folder
        Returns:
        list of GUIDs from the top level to the root of the pathname or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • attachDataFileAssetToFolder

        @PostMapping(path="/folders/{folderGUID}/assets/data-files/{fileGUID}/attach")
public VoidResponse attachDataFileAssetToFolder​(@PathVariable
                                                String serverName,
                                                @PathVariable
                                                String userId,
                                                @PathVariable
                                                String folderGUID,
                                                @PathVariable
                                                String fileGUID,
                                                @RequestBody(required=false)
                                                NullRequestBody requestBody)
        Link an existing file asset to a folder. The file is not changed as this is used to create a logical link to the folder.
        Parameters:
        serverName - name of calling server
        userId - calling user
        folderGUID - unique identifier of the folder
        fileGUID - unique identifier of the file
        requestBody - dummy request body
        Returns:
        void or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • detachDataFileAssetFromFolder

        @PostMapping(path="/folders/{folderGUID}/assets/data-files/{fileGUID}/detach")
public VoidResponse detachDataFileAssetFromFolder​(@PathVariable
                                                  String serverName,
                                                  @PathVariable
                                                  String userId,
                                                  @PathVariable
                                                  String folderGUID,
                                                  @PathVariable
                                                  String fileGUID,
                                                  @RequestBody(required=false)
                                                  NullRequestBody requestBody)
        Remove a link between a file asset and a folder. The file is not changed. Use moveDataFileInCatalog to record the fact that the physical file has moved. Use attachDataFileAssetToFolder to create logical link to a new folder.
        Parameters:
        serverName - name of calling server
        userId - calling user
        folderGUID - unique identifier of the folder
        fileGUID - unique identifier of the file
        requestBody - dummy request body
        Returns:
        void or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • moveDataFileInCatalog

        @PostMapping(path="/folders/{folderGUID}/assets/data-files/{fileGUID}/move-to")
public VoidResponse moveDataFileInCatalog​(@PathVariable
                                          String serverName,
                                          @PathVariable
                                          String userId,
                                          @PathVariable
                                          String folderGUID,
                                          @PathVariable
                                          String fileGUID,
                                          @RequestBody(required=false)
                                          NullRequestBody requestBody)
        Move a data file from its current parent folder to a new parent folder - this changes the file's qualified name but not its unique identifier (guid). Also the the endpoint in the connection object.
        Parameters:
        serverName - name of calling server
        userId - calling user
        folderGUID - new parent folder
        fileGUID - unique identifier of the file to move
        requestBody - null request body to satisfy REST protocol
        Returns:
        void or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • moveDataFolderInCatalog

        @PostMapping(path="/folders/{folderGUID}/assets/data-folders/{dataFolderGUID}/move-to")
public VoidResponse moveDataFolderInCatalog​(@PathVariable
                                            String serverName,
                                            @PathVariable
                                            String userId,
                                            @PathVariable
                                            String folderGUID,
                                            @PathVariable
                                            String dataFolderGUID,
                                            @RequestBody(required=false)
                                            NullRequestBody requestBody)
        Move a data folder from its current parent folder to a new parent folder - this changes the folder's qualified name but not its unique identifier (guid). Also the the endpoint in the connection object.
        Parameters:
        serverName - name of calling server
        userId - calling user
        folderGUID - new parent folder
        dataFolderGUID - unique identifier of the data folder to move
        requestBody - null request body to satisfy REST protocol
        Returns:
        void or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • getFileSystemByGUID

        @GetMapping(path="/file-systems/{fileSystemGUID}")
public FileSystemResponse getFileSystemByGUID​(@PathVariable
                                              String serverName,
                                              @PathVariable
                                              String userId,
                                              @PathVariable
                                              String fileSystemGUID)
        Retrieve a FileSystemProperties asset by its unique identifier (GUID).
        Parameters:
        serverName - name of calling server
        userId - calling user
        fileSystemGUID - unique identifier used to locate the file system
        Returns:
        FileSystemProperties properties or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • getFileSystemByUniqueName

        @GetMapping(path="/file-systems/by-name/{uniqueName}")
public FileSystemResponse getFileSystemByUniqueName​(@PathVariable
                                                    String serverName,
                                                    @PathVariable
                                                    String userId,
                                                    @PathVariable
                                                    String uniqueName)
        Retrieve a FileSystemProperties asset by its unique name.
        Parameters:
        serverName - name of calling server
        userId - calling user
        uniqueName - unique name for the filesystem
        Returns:
        Filesystem properties or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • getFileSystems

        @GetMapping(path="/file-systems")
public GUIDListResponse getFileSystems​(@PathVariable
                                       String serverName,
                                       @PathVariable
                                       String userId,
                                       @RequestParam
                                       int startingFrom,
                                       @RequestParam
                                       int maxPageSize)
        Retrieve a list of defined FileSystems assets.
        Parameters:
        serverName - name of calling server
        userId - calling user
        startingFrom - starting point in the list
        maxPageSize - maximum number of results
        Returns:
        List of Filesystem unique identifiers or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • getFolderByGUID

        @GetMapping(path="/folders/{folderGUID}")
public FolderResponse getFolderByGUID​(@PathVariable
                                      String serverName,
                                      @PathVariable
                                      String userId,
                                      @PathVariable
                                      String folderGUID)
        Retrieve a FolderProperties asset by its unique identifier (GUID).
        Parameters:
        serverName - name of calling server
        userId - calling user
        folderGUID - unique identifier used to locate the folder
        Returns:
        FolderProperties properties or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • getFolderByPathName

        @GetMapping(path="/folders/by-path-name")
public FolderResponse getFolderByPathName​(@PathVariable
                                          String serverName,
                                          @PathVariable
                                          String userId,
                                          @RequestBody
                                          PathNameRequestBody requestBody)
        Retrieve a folder by its fully qualified path name.
        Parameters:
        serverName - name of calling server
        userId - calling user
        requestBody - path name
        Returns:
        FolderProperties properties or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • getNestedFolders

        @GetMapping(path="/{anchorGUID}/folders")
public GUIDListResponse getNestedFolders​(@PathVariable
                                         String serverName,
                                         @PathVariable
                                         String userId,
                                         @PathVariable
                                         String anchorGUID,
                                         @RequestParam
                                         int startingFrom,
                                         @RequestParam
                                         int maxPageSize)
        Return the list of folders nested inside a folder.
        Parameters:
        serverName - name of calling server
        userId - calling user
        anchorGUID - unique identifier of the anchor folder or Filesystem
        startingFrom - starting point in the list
        maxPageSize - maximum number of results
        Returns:
        list of folder unique identifiers (null means no nested folders) or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • getFolderFiles

        @GetMapping(path="/folders/{folderGUID}/files")
public GUIDListResponse getFolderFiles​(@PathVariable
                                       String serverName,
                                       @PathVariable
                                       String userId,
                                       @PathVariable
                                       String folderGUID,
                                       @RequestParam
                                       int startingFrom,
                                       @RequestParam
                                       int maxPageSize)
        Get the files inside a folder - both those that are nested and those that are linked.
        Parameters:
        serverName - name of calling server
        userId - calling user
        folderGUID - unique identifier of the anchor folder
        startingFrom - starting point in the list
        maxPageSize - maximum number of results
        Returns:
        list of file asset unique identifiers or InvalidParameterException one of the parameters is null or invalid or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem.

      • addAvroFileToCatalog

        @PostMapping(path="/assets/data-files/avro")
public GUIDListResponse addAvroFileToCatalog​(@PathVariable
                                             String serverName,
                                             @PathVariable
                                             String userId,
                                             @RequestBody
                                             NewFileAssetRequestBody requestBody)
        Add a simple asset description linked to a connection object for an Avro file.
        Parameters:
        serverName - name of calling server
        userId - calling user (assumed to be the owner)
        requestBody - properties for the asset
        Returns:
        list of GUIDs from the top level to the root of the pathname or InvalidParameterException full path or userId is null PropertyServerException problem accessing property server UserNotAuthorizedException security access problem

      • addCSVFileToCatalog

        @PostMapping(path="/assets/data-files/csv")
public GUIDListResponse addCSVFileToCatalog​(@PathVariable
                                            String serverName,
                                            @PathVariable
                                            String userId,
                                            @RequestBody
                                            NewCSVFileAssetRequestBody requestBody)
        Add a simple asset description linked to a connection object for a CSV file.
        Parameters:
        serverName - name of calling server
        userId - calling user (assumed to be the owner)
        requestBody - parameters for the new asset
        Returns:
        list of GUIDs from the top level to the root of the pathname or InvalidParameterException full path or userId is null or PropertyServerException problem accessing property server or UserNotAuthorizedException security access problem