org.xbup.catalog.base.entity.service

Class XBEXFileService

java.lang.Object

org.xbup.catalog.base.service.XBCDefaultItemService<T>

org.xbup.catalog.base.entity.service.XBEDefaultService<XBEXFile>

org.xbup.catalog.base.entity.service.XBEXFileService

All Implemented Interfaces:

XBCService<XBEXFile>, XBCXFileService<XBEXFile>, XBCExtension

public class XBEXFileService
extends XBEDefaultService<XBEXFile>
implements XBCXFileService<XBEXFile>

Interface for XBEXFile items service.

Version:

0.1 wr21.0 2011/12/31

Author:

XBUP Project (http://xbup.org)

Field Summary

Fields inherited from class org.xbup.catalog.base.entity.service.XBEDefaultService

catalog

Fields inherited from class org.xbup.catalog.base.service.XBCDefaultItemService

itemManager

Constructor Summary

Constructors

Constructor and Description
XBEXFileService(XBECatalog catalog)

Method Summary

Methods

Modifier and Type	Method and Description
XBEXFile	findFile(XBCNode node, java.lang.String fileName) Find file by its node and filename.
java.lang.String	getExtensionName() Get some name for give extension.
java.io.InputStream	getFile(XBCXFile file) Access file as data stream.
javax.swing.ImageIcon	getFileAsImageIcon(XBCXFile file) Get file as image.
java.lang.Long[]	getFileXBPath(XBCXFile file) Returns path of XBIndexes for given node.
void	initializeExtension() Method for initializing given extension.

Methods inherited from class org.xbup.catalog.base.service.XBCDefaultItemService

createItem, getAllItems, getItem, getItemsCount, persistItem, removeItem

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xbup.catalog.base.service.XBCService

createItem, getAllItems, getItem, getItemsCount, persistItem, removeItem

Constructor Detail

XBEXFileService

public XBEXFileService(XBECatalog catalog)

Method Detail

findFile

public XBEXFile findFile(XBCNode node,
                java.lang.String fileName)

Description copied from interface: XBCXFileService

Find file by its node and filename.

Specified by:

findFile in interface XBCXFileService<XBEXFile>

Parameters:

node - parent node of the file

fileName - name of the file

Returns:

file or null if no such file exist

getFile

public java.io.InputStream getFile(XBCXFile file)

Description copied from interface: XBCXFileService

Access file as data stream.

Specified by:

getFile in interface XBCXFileService<XBEXFile>

Parameters:

file - source file

Returns:

data stream

getFileAsImageIcon

public javax.swing.ImageIcon getFileAsImageIcon(XBCXFile file)

Description copied from interface: XBCXFileService

Get file as image.

Specified by:

getFileAsImageIcon in interface XBCXFileService<XBEXFile>

Parameters:

file - source file

Returns:

image representation of the file

getFileXBPath

public java.lang.Long[] getFileXBPath(XBCXFile file)

Description copied from interface: XBCXFileService

Returns path of XBIndexes for given node.

Specified by:

getFileXBPath in interface XBCXFileService<XBEXFile>

Returns:

array of path indexes

getExtensionName

public java.lang.String getExtensionName()

Description copied from interface: XBCExtension

Get some name for give extension.

Specified by:

getExtensionName in interface XBCExtension

Returns:

the name string of this extension.

initializeExtension

public void initializeExtension()

Description copied from interface: XBCExtension

Method for initializing given extension. It's executed when extension is loaded.

Specified by:

initializeExtension in interface XBCExtension