eu.planets_project.ifr.core.techreg.formats
Interface FormatRegistry

public interface FormatRegistry

Method Summary

java.net.URI	createActionUri(java.lang.String action)
java.net.URI	createAnyFormatUri()
java.net.URI	createExtensionUri(java.lang.String extension)
java.net.URI	createFolderTypeUri()
java.net.URI	createMimeUri(java.lang.String mime)
java.net.URI	createPronomUri(java.lang.String pronom)
java.net.URI	createUnknownFormatUri()
java.util.Set<java.lang.String>	getExtensions(java.net.URI uri)
java.lang.String	getFirstExtension(java.net.URI uri)
java.util.List<Format>	getFormatAliases(java.net.URI typeURI)
Format	getFormatForUri(java.net.URI puri)
java.util.List<java.net.URI>	getFormatUriAliases(java.net.URI typeUri) This class looks up the different Format URIs consistent with the given URI.
java.util.Set<java.net.URI>	getUrisForExtension(java.lang.String extension)
java.util.Set<java.net.URI>	getUrisForMimeType(java.lang.String mime)
java.lang.String	getValueFromUri(java.net.URI uri)
java.lang.Boolean	isUriOfType(java.net.URI uri, Format.UriType type)
java.util.List<java.net.URI>	search(java.lang.String query)

Method Detail

search

java.util.List<java.net.URI> search(java.lang.String query)

Parameters:

query - The query

Returns:

the List of URIs matching query

getUrisForExtension

java.util.Set<java.net.URI> getUrisForExtension(java.lang.String extension)

Parameters:

extension - The extension

Returns:

the Set of URIs for the passed extension

getUrisForMimeType

java.util.Set<java.net.URI> getUrisForMimeType(java.lang.String mime)

Parameters:

mime - The mime type

Returns:

the Set of URIs for the passed mimetype

getFormatUriAliases

java.util.List<java.net.URI> getFormatUriAliases(java.net.URI typeUri)

This class looks up the different Format URIs consistent with the given URI.

Parameters:

typeUri - The URI

Returns:

a List of format URIs consistent with the passed URI

getFormatAliases

java.util.List<Format> getFormatAliases(java.net.URI typeURI)

Parameters:

typeURI - The type URI

Returns:

All aliases (in other format types) for the given URI

getFormatForUri

Format getFormatForUri(java.net.URI puri)

Parameters:

puri - The Planets URI (see FormatRegistry)

Returns:

A format instance for the given URI

getExtensions

java.util.Set<java.lang.String> getExtensions(java.net.URI uri)

Parameters:

uri - The URI to find extensions for

Returns:

Extensions corresponding to the given URI

getFirstExtension

java.lang.String getFirstExtension(java.net.URI uri)

Parameters:

uri - The URI to find an extension for

Returns:

The first extension found corresponding to the given URI

createExtensionUri

java.net.URI createExtensionUri(java.lang.String extension)

Parameters:

extension - The simple file extension

Returns:

A URI representing the extension

createActionUri

java.net.URI createActionUri(java.lang.String action)

Parameters:

action - the action a modify service can perform (e.g.: "repair", "rotate", "crop" ...)

Returns:

a URI representing this action

createPronomUri

java.net.URI createPronomUri(java.lang.String pronom)

Parameters:

pronom - The pronom ID to create URI for, e.g. "fmt/101"

Returns:

A URI representing the given pronom ID

createMimeUri

java.net.URI createMimeUri(java.lang.String mime)

Parameters:

mime - The mime type to create a URI for

Returns:

A URI representing the given mime type

createAnyFormatUri

java.net.URI createAnyFormatUri()

Returns:

A URI representing any format.

createFolderTypeUri

java.net.URI createFolderTypeUri()

Returns:

a URI representing a folder.

createUnknownFormatUri

java.net.URI createUnknownFormatUri()

Returns:

A URI representing an unknown format.

isUriOfType

java.lang.Boolean isUriOfType(java.net.URI uri,
                              Format.UriType type)

Parameters:

uri - The URI to test

type - The URI type to test for

Returns:

True, if the given URI is of the given type

getValueFromUri

java.lang.String getValueFromUri(java.net.URI uri)

Parameters:

uri - The URI

Returns:

The raw value the URI was created with or null