org.ow2.weblab.content.binary
Class BinaryFolderContentManager

java.lang.Object
  org.ow2.weblab.content.FolderContentManager
      org.ow2.weblab.content.binary.BinaryFolderContentManager

public class BinaryFolderContentManager
extends FolderContentManager

Field Summary

Fields inherited from class org.ow2.weblab.content.FolderContentManager

bufferSize, folder, propertyFileName, propertyKey, SIMPLE_RESOURCE_RDF_HELPER

Constructor Summary

protected

BinaryFolderContentManager(java.lang.String folderPath)

Method Summary

protected void	copyFile(java.io.File file, java.io.File newFile)
org.weblab_project.core.model.content.BinaryContent	getContent(java.lang.String contentUri, int offset, int limit) Return a Content using the contentUri, an offset and a limit
static BinaryFolderContentManager	getInstance()
static BinaryFolderContentManager	getInstance(java.lang.String folderPath)
void	saveContent(org.weblab_project.core.model.content.Content content) Save the content.
void	saveFile(java.io.File file, java.lang.String uri) Add new file to the content manager (copy it to the internal repository)

Methods inherited from class org.ow2.weblab.content.FolderContentManager

checkFolder, getFileFromResourceAndPredicate, getFileFromURI, getFileFromWLRi, getFolder, getFolderValue, getNativeFileFromResource, getNormalisedFileFromResource, setFolder

Methods inherited from class java.lang.Object

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

Constructor Detail

BinaryFolderContentManager

protected BinaryFolderContentManager(java.lang.String folderPath)
                              throws org.weblab_project.core.exception.WebLabUncheckedException

Throws:

org.weblab_project.core.exception.WebLabUncheckedException

Method Detail

getContent

public org.weblab_project.core.model.content.BinaryContent getContent(java.lang.String contentUri,
                                                                      int offset,
                                                                      int limit)
                                                               throws org.weblab_project.core.exception.WebLabCheckedException

Return a Content using the contentUri, an offset and a limit

Specified by:

getContent in class FolderContentManager

Parameters:

contentUri - a valid WLRI which identify a Content in this "repository"

offset - beginning part of the file

limit - maximum size of the part

Returns:

a Content object containing with data writes

Throws:

org.weblab_project.core.exception.WebLabCheckedException - most of time an access problem

copyFile

protected void copyFile(java.io.File file,
                        java.io.File newFile)
                 throws org.weblab_project.core.exception.WebLabCheckedException

Parameters:

file - Input file

newFile - Output file

Throws:

org.weblab_project.core.exception.WebLabCheckedException - If an IOException occurs.

saveFile

public void saveFile(java.io.File file,
                     java.lang.String uri)
              throws org.weblab_project.core.exception.WebLabCheckedException

Add new file to the content manager (copy it to the internal repository)

Parameters:

file - file to copy

uri - identify the future content

Throws:

org.weblab_project.core.exception.WebLabCheckedException

saveContent

public void saveContent(org.weblab_project.core.model.content.Content content)
                 throws org.weblab_project.core.exception.WebLabCheckedException

Description copied from class: FolderContentManager

Save the content.

Specified by:

saveContent in class FolderContentManager

Parameters:

content - The content to be saved.

Throws:

org.weblab_project.core.exception.WebLabCheckedException - most of time an access problem.

getInstance

public static BinaryFolderContentManager getInstance(java.lang.String folderPath)
                                              throws org.weblab_project.core.exception.WebLabUncheckedException

Parameters:

folderPath - The path to the folder.

Returns:

The BinaryFolderContentManager

Throws:

org.weblab_project.core.exception.WebLabUncheckedException

getInstance

public static BinaryFolderContentManager getInstance()
                                              throws org.weblab_project.core.exception.WebLabUncheckedException

Returns:

The BinaryFolderContentManager

Throws:

org.weblab_project.core.exception.WebLabUncheckedException