au.edu.archer.service.srb.impl
Class SRBServiceImpl

java.lang.Object
  au.edu.archer.service.srb.impl.SRBServiceImpl

All Implemented Interfaces:

Service, SRBService

public class SRBServiceImpl
extends java.lang.Object
implements SRBService

Service implementing SRBService.

Field Summary

Fields inherited from interface au.edu.archer.service.srb.api.SRBService

ADMN_GRP, DATAFILE, DATASET, EXPERIMENT, PROJECT, SAMPLE, SRB_ALL, SRB_ANNOTATE, SRB_NULL, SRB_READ, SRB_WRITE, TEAM_GRP

Constructor Summary

SRBServiceImpl()

Method Summary

void	addGroupPermissions(SRBGroupPermissionRequest request) Modify group permissions.
SRBLoginResponse	authenticate(SRBLoginRequest request) Authenticate SRB login request.
void	copyDataset(SRBCopyRequest request) Copy Dataset.
SRBContentInfo	createDirectory(SRBContentRequest request) Create Directory.
void	deleteContent(SRBContentRequest request) Delete a SRB content[File, Directory, Collection ...].
SRBDownloadResponse	downloadContent(SRBDownloadRequest request) Get the content of the given file in the specified directory.
java.util.Map<java.lang.String,java.lang.String>	getAllSRBGroups(SRBRequest request) Retrieve all SRB groups.
SRBContentInfo	getContentInfo(SRBContentRequest request) Retrieve SRB content info.
java.util.Map<java.lang.String,java.lang.String>	getProjectGroups(SRBContentRequest request, java.lang.String contentType) Retrieve parent project groups.
edu.sdsc.grid.io.srb.SRBFileSystem	getSrbFileSystem() Get srbFileSystem.
boolean	isAuthorised(SRBContentRequest request, int operation) Check if user is authorised to perform a SRB operation.
java.util.List<SRBContentInfo>	listAll(SRBContentRequest request) Retrieve staging area content.
java.util.List<SRBContentInfo>	listDir(SRBContentRequest request) List all sub-directories in the given directory.
java.util.List<SRBContentInfo>	listFile(SRBContentRequest request) List all files in the given directory.
java.util.List<SRBContentInfo>	listScratchDirs(SRBContentRequest request) List all sub-directories in a scratch area directory that are 4 level down from the scratch area.
SRBContentInfo	renameContent(SRBRenameContentRequest request) Rename SRB content.
void	setSrbFileSystem(edu.sdsc.grid.io.srb.SRBFileSystem srbFileSystem) Set srbFileSystem.
java.lang.String	uploadContent(SRBUploadRequest request) Upload file to SRB.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SRBServiceImpl

public SRBServiceImpl()

Method Detail

authenticate

public SRBLoginResponse authenticate(SRBLoginRequest request)
                              throws InvalidSRBRequestException

Authenticate SRB login request.

Specified by:

authenticate in interface SRBService

Parameters:

request - SRBLoginRequest object.

Returns:

SRBLoginResponse a SRBLoginResponse object contains sessionId.

Throws:

InvalidSRBRequestException - if the request parameters are invalid.

isAuthorised

public boolean isAuthorised(SRBContentRequest request,
                            int operation)
                     throws InvalidSRBRequestException

Check if user is authorised to perform a SRB operation.

Specified by:

isAuthorised in interface SRBService

Parameters:

request - SRBContentRequest.

operation - operation code.

Returns:

true if authorised, false otherwise.

Throws:

InvalidSRBRequestException - if any errors occur.

getAllSRBGroups

public java.util.Map<java.lang.String,java.lang.String> getAllSRBGroups(SRBRequest request)
                                                                 throws InvalidSRBRequestException

Retrieve all SRB groups.

Specified by:

getAllSRBGroups in interface SRBService

Parameters:

request - SRBRequest object.

Returns:

Map of all SRB groups.

Throws:

InvalidSRBRequestException - if the request parameters are invalid.

getProjectGroups

public java.util.Map<java.lang.String,java.lang.String> getProjectGroups(SRBContentRequest request,
                                                                         java.lang.String contentType)
                                                                  throws InvalidSRBRequestException

Retrieve parent project groups.

Specified by:

getProjectGroups in interface SRBService

Parameters:

request - SRBContentRequest.

contentType - content type.

Returns:

Map of parent project groups.

Throws:

InvalidSRBRequestException - if the request parameters are invalid.

addGroupPermissions

public void addGroupPermissions(SRBGroupPermissionRequest request)
                         throws InvalidSRBRequestException

Modify group permissions.

Specified by:

addGroupPermissions in interface SRBService

Parameters:

request - SRBGroupPermissionRequest.

Throws:

InvalidSRBRequestException - if the request parameters are invalid.

listAll

public java.util.List<SRBContentInfo> listAll(SRBContentRequest request)
                                       throws InvalidSRBRequestException

Retrieve staging area content.

Specified by:

listAll in interface SRBService

Parameters:

request - SRBContentRequest object.

Returns:

List of staging area content.

Throws:

InvalidSRBRequestException - if the request parameters are invalid.

listScratchDirs

public java.util.List<SRBContentInfo> listScratchDirs(SRBContentRequest request)
                                               throws InvalidSRBRequestException

List all sub-directories in a scratch area directory that are 4 level down from the scratch area. The supplied directory name is relative to the home directory.

Specified by:

listScratchDirs in interface SRBService

Parameters:

request - srbDirRequest request object.

Returns:

List of SDirectory object.

Throws:

InvalidSRBRequestException - if request is invalid.

listDir

public java.util.List<SRBContentInfo> listDir(SRBContentRequest request)
                                       throws InvalidSRBRequestException

List all sub-directories in the given directory. The supplied directory name is relative to the home directory.

Specified by:

listDir in interface SRBService

Parameters:

request - request object.

Returns:

List of SDirectory object.

Throws:

InvalidSRBRequestException - if request is invalid.

listFile

public java.util.List<SRBContentInfo> listFile(SRBContentRequest request)
                                        throws InvalidSRBRequestException

List all files in the given directory. The supplied directory name is relative to the home directory.

Specified by:

listFile in interface SRBService

Parameters:

request - request object.

Returns:

List of SFile object.

Throws:

InvalidSRBRequestException - if request is invalid.

getContentInfo

public SRBContentInfo getContentInfo(SRBContentRequest request)
                              throws InvalidSRBRequestException

Retrieve SRB content info.

Specified by:

getContentInfo in interface SRBService

Parameters:

request - SRBContentRequest

Returns:

SFile object.

Throws:

InvalidSRBRequestException - if the request parameters are invalid

createDirectory

public SRBContentInfo createDirectory(SRBContentRequest request)
                               throws InvalidSRBRequestException,
                                      SRBServiceException

Create Directory.

Specified by:

createDirectory in interface SRBService

Parameters:

request - request object.

Returns:

SRBContentInfo object.

Throws:

InvalidSRBRequestException - if request is invalid.

SRBServiceException - if error occurs in SRB service.

renameContent

public SRBContentInfo renameContent(SRBRenameContentRequest request)
                             throws SRBServiceException

Rename SRB content.

Specified by:

renameContent in interface SRBService

Parameters:

request - SRBRenameContentRequest object.

Returns:

SRBContentInfo object.

Throws:

SRBServiceException - if failed to change name.

uploadContent

public java.lang.String uploadContent(SRBUploadRequest request)
                               throws InvalidSRBRequestException,
                                      SRBServiceException

Upload file to SRB.

Specified by:

uploadContent in interface SRBService

Parameters:

request - request object.

Returns:

String SRB File Location.

Throws:

InvalidSRBRequestException - if request is invalid.

SRBServiceException - if error occurs in SRB service.

downloadContent

public SRBDownloadResponse downloadContent(SRBDownloadRequest request)
                                    throws InvalidSRBRequestException

Get the content of the given file in the specified directory.

Specified by:

downloadContent in interface SRBService

Parameters:

request - SRBFileRequest down file request.

Returns:

SRBDownloadResponse object.

Throws:

InvalidSRBRequestException - if request is invalid.

deleteContent

public void deleteContent(SRBContentRequest request)
                   throws InvalidSRBRequestException,
                          SRBServiceException

Delete a SRB content[File, Directory, Collection ...].

Specified by:

deleteContent in interface SRBService

Parameters:

request - request object.

Throws:

InvalidSRBRequestException - if request is invalid.

SRBServiceException - if error occurs in SRB service.

getSrbFileSystem

public edu.sdsc.grid.io.srb.SRBFileSystem getSrbFileSystem()

Get srbFileSystem.

Returns:

srbFileSystem SRBFileSystem

setSrbFileSystem

public void setSrbFileSystem(edu.sdsc.grid.io.srb.SRBFileSystem srbFileSystem)

Set srbFileSystem.

Parameters:

srbFileSystem - SRBFileSystem to set.

copyDataset

public void copyDataset(SRBCopyRequest request)
                 throws SRBServiceException

Copy Dataset.

Specified by:

copyDataset in interface SRBService

Parameters:

request - SRBCopyRequest copy request object.

Throws:

SRBServiceException - throws SRBServiceException if error happens.