org.gcube.common.homelibrary.util

Class WorkspaceTreeVisitor

java.lang.Object

org.gcube.common.homelibrary.util.IndentedVisitor

org.gcube.common.homelibrary.util.WorkspaceTreeVisitor

public class WorkspaceTreeVisitor
extends IndentedVisitor

An utility to visit a workspace tree.

Author:

Federico De Faveri defaveri@isti.cnr.it

Field Summary

Fields inherited from class org.gcube.common.homelibrary.util.IndentedVisitor

DEFAULT_INDENTATION_STRING, indentationChar, indentationLevel, logger, os, sdf

Constructor Summary

Constructors

Constructor and Description
WorkspaceTreeVisitor()
WorkspaceTreeVisitor(String indentationLevel, String indentationChar, PrintStream os)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	printFolderItem(FolderItem item)
protected void	printWorkspaceItem(WorkspaceItem item) Visits a Workspace item.
protected void	visitExternalFile(ExternalFile file)
protected void	visitExternalImage(ExternalImage img) Visits an image.
protected void	visitExternalPDFFile(ExternalPDFFile pdf)
protected void	visitExternalURL(ExternalUrl url)
void	visitFolderItem(FolderItem item) Visits a folder item.
protected void	visitImage(Image img)
protected void	visitImageH(Image img)
protected void	visitItem(WorkspaceItem item) Visit an item tree without verbose information.
protected void	visitPDF(PDF pdf)
protected void	visitQuery(Query query)
protected void	visitReport(Report report)
protected void	visitReportTemplate(ReportTemplate reportTemplate)
void	visitSimple(WorkspaceItem item) Visit an item tree without verbose information.
protected void	visitUser(User user) Visits an user.
void	visitVerbose(WorkspaceFolder folder) Visit the tree in verbose mode.
protected void	visitWorkspaceFolder(WorkspaceFolder folder) Visits a workspace folder.
protected void	visitWorkspaceItem(WorkspaceItem item) Visit a workspace item.

Methods inherited from class org.gcube.common.homelibrary.util.IndentedVisitor

indent, outdent, println, println, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

WorkspaceTreeVisitor

public WorkspaceTreeVisitor()

WorkspaceTreeVisitor

public WorkspaceTreeVisitor(String indentationLevel,
                    String indentationChar,
                    PrintStream os)

Parameters:

indentationLevel - the indentation level.

indentationChar - the indentation char.

os - the output stream.

logger - the visitor logger.

Method Detail

visitVerbose

public void visitVerbose(WorkspaceFolder folder)
                  throws InternalErrorException

Visit the tree in verbose mode.

Parameters:

folder - the tree root.

Throws:

InternalErrorException - if an error occurs.

visitWorkspaceItem

protected void visitWorkspaceItem(WorkspaceItem item)
                           throws InternalErrorException

Visit a workspace item.

Parameters:

item - the item to visit.

Throws:

InternalErrorException - if an error occurs.

visitWorkspaceFolder

protected void visitWorkspaceFolder(WorkspaceFolder folder)
                             throws InternalErrorException

Visits a workspace folder.

Parameters:

folder - the workspace folder to visit.

Throws:

InternalErrorException - if an error occurs.

visitFolderItem

public void visitFolderItem(FolderItem item)
                     throws InternalErrorException

Visits a folder item.

Parameters:

item - the item to visit.

Throws:

InternalErrorException - if an error occurs.

visitImage

protected void visitImage(Image img)
                   throws InternalErrorException

Throws:

InternalErrorException

visitPDF

protected void visitPDF(PDF pdf)
                 throws InternalErrorException

Throws:

InternalErrorException

visitExternalImage

protected void visitExternalImage(ExternalImage img)
                           throws InternalErrorException

Visits an image.

Parameters:

img - the image to visit.

Throws:

InternalErrorException - if an error occurs.

visitExternalFile

protected void visitExternalFile(ExternalFile file)
                          throws InternalErrorException

Throws:

InternalErrorException

visitImageH

protected void visitImageH(Image img)
                    throws InternalErrorException

Throws:

InternalErrorException

visitExternalPDFFile

protected void visitExternalPDFFile(ExternalPDFFile pdf)
                             throws InternalErrorException

Throws:

InternalErrorException

visitExternalURL

protected void visitExternalURL(ExternalUrl url)
                         throws InternalErrorException

Throws:

InternalErrorException

visitQuery

protected void visitQuery(Query query)
                   throws InternalErrorException

Throws:

InternalErrorException

visitReport

protected void visitReport(Report report)
                    throws InternalErrorException

Throws:

InternalErrorException

visitReportTemplate

protected void visitReportTemplate(ReportTemplate reportTemplate)
                            throws InternalErrorException

Throws:

InternalErrorException

printWorkspaceItem

protected void printWorkspaceItem(WorkspaceItem item)
                           throws InternalErrorException

Visits a Workspace item.

Parameters:

item - the item to visit.

Throws:

InternalErrorException - if an error occurs.

printFolderItem

protected void printFolderItem(FolderItem item)
                        throws InternalErrorException

Throws:

InternalErrorException

visitUser

protected void visitUser(User user)
                  throws InternalErrorException

Visits an user.

Parameters:

user - the user to visit.

Throws:

InternalErrorException - if an error occurs.

visitSimple

public void visitSimple(WorkspaceItem item)
                 throws InternalErrorException

Visit an item tree without verbose information.

Parameters:

item - the tree root.

Throws:

InternalErrorException - if an error occurs.

visitItem

protected void visitItem(WorkspaceItem item)
                  throws InternalErrorException

Visit an item tree without verbose information.

Parameters:

item - the item to visit

Throws:

InternalErrorException - if an error occurs.