Package org.silverpeas.core.viewer.service

Class DefaultViewService

java.lang.Object

org.silverpeas.core.viewer.service.AbstractViewerService

org.silverpeas.core.viewer.service.DefaultViewService

All Implemented Interfaces:

ViewService

@Service
@Singleton
public class DefaultViewService
extends AbstractViewerService
implements ViewService

Author:

Yohann Chastagnier

Nested Class Summary

Nested classes/interfaces inherited from class org.silverpeas.core.viewer.service.AbstractViewerService

AbstractViewerService.ViewerProcess<R extends Serializable>, AbstractViewerService.ViewerTreatment<R>

Field Summary

Fields inherited from class org.silverpeas.core.viewer.service.AbstractViewerService

PDF_DOCUMENT_EXTENSION

Constructor Summary

Constructors

Constructor	Description
DefaultViewService()

Method Summary

Modifier and Type	Method	Description
DocumentView	getDocumentView(ViewerContext viewerContext)	Getting pages view instances of the given file.
boolean	isViewable(File file)	Verifying if it is possible to obtain a view of the given file.
void	removeDocumentView(ViewerContext viewerContext)	Removes data about a document view from given context.

Methods inherited from class org.silverpeas.core.viewer.service.AbstractViewerService

changeFileExtension, generateTmpFile, process

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultViewService

public DefaultViewService()

Method Detail

isViewable

public boolean isViewable(File file)

Description copied from interface: ViewService

Verifying if it is possible to obtain a view of the given file.

Specified by:

isViewable in interface ViewService

Parameters:

file - the file to verify.

Returns:

true if view is possible, false otherwise.

getDocumentView

public DocumentView getDocumentView(ViewerContext viewerContext)

Description copied from interface: ViewService

Getting pages view instances of the given file.

Specified by:

getDocumentView in interface ViewService

Parameters:

viewerContext - the context of the view.

Returns:

a DocumentView instance.

removeDocumentView

public void removeDocumentView(ViewerContext viewerContext)

Description copied from interface: ViewService

Removes data about a document view from given context.

Specified by:

removeDocumentView in interface ViewService

Parameters:

viewerContext - the context of the document view.