protected static class OwMultifileDownload.OwFolderArchiveEntry extends Object implements OwMultifileDownload.OwContentArchiveEntry
Constructor and Description |
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OwMultifileDownload.OwFolderArchiveEntry() |
Modifier and Type | Method and Description |
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void |
addChild(String childName_p,
OwMultifileDownload.OwContentArchiveEntry entry_p)
Add new child entry to current folder entry.
|
int |
fileCount() |
boolean |
isSingleFileEntry() |
void |
serveSingleFileOn(javax.servlet.http.HttpServletRequest request_p,
javax.servlet.http.HttpServletResponse response_p,
String fileName_p)
Serializes the content on the response output stream of the
HttpServletResponse parameter
as a single file ID this entry is a single-file-entry |
void |
zipIt(org.apache.tools.zip.ZipOutputStream zipOutputStream_p,
String path_p)
Adds the content represented by this archive entry to the specified
ZipOutputStream |
public OwMultifileDownload.OwFolderArchiveEntry()
public void addChild(String childName_p, OwMultifileDownload.OwContentArchiveEntry entry_p)
childName_p
- the name under which the entry will be addedentry_p
- the entry to addpublic int fileCount()
fileCount
in interface OwMultifileDownload.OwContentArchiveEntry
public boolean isSingleFileEntry()
true
if the entries hierarchy represented
by this folder contains one and only one filepublic void serveSingleFileOn(javax.servlet.http.HttpServletRequest request_p, javax.servlet.http.HttpServletResponse response_p, String fileName_p) throws OwInvalidOperationException
HttpServletResponse
parameter
as a single file ID this entry is a single-file-entryserveSingleFileOn
in interface OwMultifileDownload.OwContentArchiveEntry
response_p
- the HTTP response to serialize the content onfileName_p
- the name under which the content should be serializedrequest_p
- HttpServletRequestOwInvalidOperationException
- if the response serialization is not possible (for example
because this entry contains multiple files)public void zipIt(org.apache.tools.zip.ZipOutputStream zipOutputStream_p, String path_p) throws Exception
OwMultifileDownload.OwContentArchiveEntry
ZipOutputStream
zipIt
in interface OwMultifileDownload.OwContentArchiveEntry
zipOutputStream_p
- the ZipOutputStream
to serialize the content onpath_p
- the path under which the content should be serialized on the ZipOutputStream
Exception
- if an error occurs during ZIP serialization (content access related errors
should not be treated locally and logged)Copyright © 2014 Alfresco Business Solutions. All Rights Reserved.