Package overit.geocall.aws.servlet.wr

Class S3WebResource

java.lang.Object

overit.geocall.servlet.WebResource

overit.geocall.aws.servlet.wr.S3WebResource

All Implemented Interfaces:

DataSource, Serializable, Cloneable, overit.geocall.clipboard.ClipboardObject, overit.geocall.marks.NameExposer

public class S3WebResource
extends WebResource

Implementation of a web resource managed by the AWS S3's service.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected S3WebResourceFactory	factory
protected String	fullName

Fields inherited from class overit.geocall.servlet.WebResource

DOCUMENTS, S, TMP

Constructor Summary

Constructors

Constructor	Description
S3WebResource(S3WebResourceFactory factory, String path)	Create a new reference of a hypothetical web resource identified by the passed path.

Method Summary

Modifier and Type	Method	Description
protected void	addToDBView(software.amazon.awssdk.services.s3.model.S3Object o, DBView dbv, Matcher m, int cols)
S3WebResource	anotherFile(String name)	Creates another file
Object	clone()
String	copyTo(WebResource wr)	Copy a file
Date	date()	Returns the Date
String	delete()	Delete a file
boolean	exists()	Return true if exist, false otherwise
boolean	fromFile(String file)	Copies the input File in the output File
String	getBasename()	Returns the base name
S3WebResource	getContainer()	Returns the container
DBView	getDBView(String s)	Returns a DBView
String	getDirectDownloadUrl(overit.geocall.servlet.WebResourceUrl wru)	returns a direct resource download url or null if not possible
String	getDirectUploadUrl(overit.geocall.servlet.WebResourceUrl wru)	returns a direct resource upload url or null if not possible
S3WebResource	getFolder(String folder, boolean create)	Returns the folder
InputStream	getInputStream()
String	getName()
OutputStream	getOutputStream(boolean append)	Returns the OutputStream
S3WebResource	getResource(String resource)	Returns a resource with a given name
Source	getSource()	Returns the Source
boolean	isFile()	Return true if is a file, false otherwise
boolean	isFolder()	Return true if is a folder, false otherwise
boolean	isFolderEmpty()	Return true if the folder is empty, false otherwise
boolean	isRoot()	Return true if is the root, false otherwise
long	length()	Gets the length of the path
overit.geocall.clipboard.ClipboardObject	onCopy()
overit.geocall.clipboard.ClipboardObject	onCut()
void	onLost(boolean wasCut)
overit.geocall.clipboard.ClipboardObject	onPaste(overit.geocall.clipboard.PasteEvent pe, boolean wasCut)
String	renameTo(String newName)	Renames a file
String	save(UpFile uf)	Saves an UpFile
boolean	toFile(String file)	Copies the input File in the output File
String	toString()

Methods inherited from class overit.geocall.servlet.WebResource

encodePart, getContentType, getFolder, getFolder, getIcon, getMimeType, getOutputStream, getResource, getResource, locateFolder, locateFolder, locateResource

Methods inherited from class java.lang.Object

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

Field Details

fullName

protected String fullName

factory

protected S3WebResourceFactory factory

Constructor Details

S3WebResource

public S3WebResource(S3WebResourceFactory factory,
 String path)

Create a new reference of a hypothetical web resource identified by the passed path.

Parameters:

factory - the reference of the factory object

path - the full path of the resource

Method Details

exists

public boolean exists()

Description copied from class: WebResource

Return true if exist, false otherwise

Specified by:

exists in class WebResource

Returns:

true if exist, false otherwise

isFile

public boolean isFile()

Description copied from class: WebResource

Return true if is a file, false otherwise

Specified by:

isFile in class WebResource

Returns:

true if is a file, false otherwise

isFolder

public boolean isFolder()

Description copied from class: WebResource

Return true if is a folder, false otherwise

Specified by:

isFolder in class WebResource

Returns:

true if is a folder, false otherwise

isFolderEmpty

public boolean isFolderEmpty()

Description copied from class: WebResource

Return true if the folder is empty, false otherwise

Specified by:

isFolderEmpty in class WebResource

Returns:

true if the folder is empty, false otherwise

isRoot

public boolean isRoot()

Description copied from class: WebResource

Return true if is the root, false otherwise

Specified by:

isRoot in class WebResource

Returns:

true if is the root, false otherwise

getContainer

public S3WebResource getContainer()

Description copied from class: WebResource

Returns the container

Specified by:

getContainer in class WebResource

Returns:

The container

getResource

public S3WebResource getResource(String resource)

Description copied from class: WebResource

Returns a resource with a given name

Specified by:

getResource in class WebResource

Parameters:

resource - The name of the resource

Returns:

The WebResource

getFolder

public S3WebResource getFolder(String folder,
 boolean create)

Description copied from class: WebResource

Returns the folder

Specified by:

getFolder in class WebResource

Parameters:

folder - The name of the folder

create - Boolean indicating if the folder should be created or not

Returns:

The WebResource

anotherFile

public S3WebResource anotherFile(String name)

Description copied from class: WebResource

Creates another file

Specified by:

anotherFile in class WebResource

Parameters:

name - Name of the file

Returns:

The WebResource

delete

public String delete()

Description copied from class: WebResource

Delete a file

Specified by:

delete in class WebResource

Returns:

A string indicating why is failing

save

public String save(UpFile uf)

Description copied from class: WebResource

Saves an UpFile

Specified by:

save in class WebResource

Parameters:

uf - The UpFile to save

Returns:

A string indicating why is failing

renameTo

public String renameTo(String newName)

Description copied from class: WebResource

Renames a file

Specified by:

renameTo in class WebResource

Parameters:

newName - The new name

Returns:

A string indicating why is failing

copyTo

public String copyTo(WebResource wr)

Description copied from class: WebResource

Copy a file

Specified by:

copyTo in class WebResource

Parameters:

wr - The WebResource

Returns:

A string indicating why is failing

getDBView

public DBView getDBView(String s)

Description copied from class: WebResource

Returns a DBView

Specified by:

getDBView in class WebResource

Parameters:

s - String containing the regular expression

Returns:

A string indicating why is failing

addToDBView

protected void addToDBView(software.amazon.awssdk.services.s3.model.S3Object o,
 DBView dbv,
 Matcher m,
 int cols)

getBasename

public String getBasename()

Description copied from class: WebResource

Returns the base name

Specified by:

getBasename in class WebResource

Returns:

Returns the base name

toString

public String toString()

Specified by:

toString in class WebResource

clone

public Object clone()

Specified by:

clone in class WebResource

getOutputStream

public OutputStream getOutputStream(boolean append)

Description copied from class: WebResource

Returns the OutputStream

Specified by:

getOutputStream in class WebResource

Parameters:

append - Boolean indicating if append should be enabled or not

Returns:

The OutpurStream

getInputStream

public InputStream getInputStream()

Specified by:

getInputStream in interface DataSource

Specified by:

getInputStream in class WebResource

toFile

public boolean toFile(String file)

Description copied from class: WebResource

Copies the input File in the output File

Specified by:

toFile in class WebResource

Parameters:

file - String containing the path of the file

Returns:

true if the copy was successful, false otherwise

fromFile

public boolean fromFile(String file)

Description copied from class: WebResource

Copies the input File in the output File

Specified by:

fromFile in class WebResource

Parameters:

file - String containing the path of the file

Returns:

true if the copy was successful, false otherwise

length

public long length()

Description copied from class: WebResource

Gets the length of the path

Specified by:

length in class WebResource

Returns:

The lenght of the path

date

public Date date()

Description copied from class: WebResource

Returns the Date

Specified by:

date in class WebResource

Returns:

The Date

getSource

public Source getSource()

Description copied from class: WebResource

Returns the Source

Specified by:

getSource in class WebResource

Returns:

The Source

onLost

public void onLost(boolean wasCut)

onCopy

public overit.geocall.clipboard.ClipboardObject onCopy()

onCut

public overit.geocall.clipboard.ClipboardObject onCut()

onPaste

public overit.geocall.clipboard.ClipboardObject onPaste(overit.geocall.clipboard.PasteEvent pe,
 boolean wasCut)
                                                 throws overit.geocall.clipboard.ClipboardException

Throws:

overit.geocall.clipboard.ClipboardException

getName

public String getName()

getDirectDownloadUrl

public String getDirectDownloadUrl(overit.geocall.servlet.WebResourceUrl wru)

Description copied from class: WebResource

returns a direct resource download url or null if not possible

Specified by:

getDirectDownloadUrl in class WebResource

Parameters:

wru - the webresource for which the direct download URL is requested

Returns:

a pre-signed url for downloading the resource if supported by the implementation, or null if not supported

getDirectUploadUrl

public String getDirectUploadUrl(overit.geocall.servlet.WebResourceUrl wru)

Description copied from class: WebResource

returns a direct resource upload url or null if not possible

Specified by:

getDirectUploadUrl in class WebResource

Parameters:

wru - the webresource for which the direct upload URL is requested

Returns:

a pre-signed url for uploading the resource if supported by the implementation, or null if not supported