com.logicaldoc.core.transfer

Class ZipExport

java.lang.Object

com.logicaldoc.core.transfer.ZipExport

public class ZipExport
extends Object

Exports a folder hierarchy and all documents in it as a zip file. Can also be used to export a selection of documents

Author:

Alessandro Gasparini - Logical Objects, Matteo Caruso - Logical Objects

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
ZipExport()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addFolderDocuments(Folder folder) Adds all folder's documents
protected void	appendChildren(Folder folder, int level) Adds all children of the specified folder up to the given level
ByteArrayOutputStream	process(long[] docIds) Exports a selection of documents
void	process(long[] docIds, OutputStream out) Exports a selection of documents
ByteArrayOutputStream	process(long folderId, long userId) Exports the specified folder content
void	setAllLevel(boolean b) If allLevel set true all children of a specified folder will be export.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.slf4j.Logger log

Constructor Detail

ZipExport

public ZipExport()

Method Detail

process

public ByteArrayOutputStream process(long folderId,
                            long userId)

Exports the specified folder content

Parameters:

folderId - Identifier of the folder

userId - Current user

Returns:

The Stream of the zip archive

process

public ByteArrayOutputStream process(long[] docIds)

Exports a selection of documents

Parameters:

docIds - Identifiers of the documents

Returns:

The Stream of the zip archive

process

public void process(long[] docIds,
           OutputStream out)

Exports a selection of documents

Parameters:

docIds - Identifiers of the documents

out - The stream that will receive the zip

setAllLevel

public void setAllLevel(boolean b)

If allLevel set true all children of a specified folder will be export. Otherwise only the first level will be export.

Parameters:

b -

appendChildren

protected void appendChildren(Folder folder,
                  int level)

Adds all children of the specified folder up to the given level

Parameters:

folder -

level -

addFolderDocuments

protected void addFolderDocuments(Folder folder)

Adds all folder's documents

Parameters:

folder -