fr.inria.atlanmod.neoemf.data.mapdb.util

Class MapDbURI

java.lang.Object

org.eclipse.emf.common.util.URI

fr.inria.atlanmod.neoemf.util.PersistenceURI

fr.inria.atlanmod.neoemf.data.mapdb.util.MapDbURI

public class MapDbURI
extends PersistenceURI

A specific PersistenceURI that creates MapDB specific resource URIs from a File descriptor or an existing URI.

The class defines a MapDB specific URI scheme that is used to register MapDbPersistenceBackendFactory in PersistenceBackendFactoryRegistry and configure the protocol-to-factory map of an existing ResourceSet with a PersistentResourceFactory.

See Also:

PersistenceBackendFactoryRegistry, MapDbPersistenceBackendFactory, PersistentResourceFactory

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.common.util.URI

URI.Fragment, URI.Hierarchical, URI.Opaque, URI.URIPool

Field Summary

Fields

Modifier and Type	Field and Description
static String	SCHEME The scheme associated to the URI.

Fields inherited from class fr.inria.atlanmod.neoemf.util.PersistenceURI

FILE_SCHEME

Fields inherited from class org.eclipse.emf.common.util.URI

ALPHA_HI, ALPHA_LO, ALPHANUM_HI, ALPHANUM_LO, ARCHIVE_IDENTIFIER, ARCHIVE_SCHEMES, ARCHIVE_SEPARATOR, AUTHORITY_SEPARATOR, AUTHORITY_SEPARATOR_HASH_CODE, DEBUG, DEVICE_IDENTIFIER, DIGIT_HI, DIGIT_LO, ENCODE_PLATFORM_RESOURCE_URIS, ESCAPE, FILE_EXTENSION_SEPARATOR, FRAGMENT_FIRST_SEPARATOR, FRAGMENT_LAST_SEPARATOR, FRAGMENT_NONE, FRAGMENT_SEPARATOR, hashCode, HEX_DIGITS, HEX_HI, HEX_LO, MAJOR_SEPARATOR_HI, MAJOR_SEPARATOR_LO, NO_SEGMENTS, ONE_EMPTY_SEGMENT, ONE_SELF_SEGMENT, PATH_CHAR_HI, PATH_CHAR_LO, PLATFORM_SEGMENT_RESERVED_HI, PLATFORM_SEGMENT_RESERVED_LO, POOL, PORT_SEPARATOR, QUERY_SEPARATOR, RESERVED_HI, RESERVED_LO, SCHEME_ARCHIVE, SCHEME_ARCHIVE_HASH_CODE, SCHEME_FILE, SCHEME_FILE_HASH_CODE, SCHEME_HTTP, SCHEME_HTTP_HASH_CODE, SCHEME_JAR, SCHEME_JAR_HASH_CODE, SCHEME_PLATFORM, SCHEME_PLATFORM_HASH_CODE, SCHEME_SEPARATOR, SCHEME_ZIP, SCHEME_ZIP_HASH_CODE, SEGMENT_CHAR_HI, SEGMENT_CHAR_LO, SEGMENT_EMPTY, SEGMENT_END_HI, SEGMENT_END_LO, SEGMENT_PARENT, SEGMENT_PLUGIN, SEGMENT_RESOURCE, SEGMENT_SELF, SEGMENT_SEPARATOR, UNRESERVED_HI, UNRESERVED_LO, URIC_HI, URIC_LO, USER_INFO_SEPARATOR

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MapDbURI(URI internalURI) Constructs a new MapDbURI from the given internalURI.

Method Summary

Modifier and Type	Method and Description
static URI	createFileURI(File file) Creates a new MapDbURI from the given File descriptor.
static URI	createFileURI(URI uri) Creates a new MapDbURI from the given uri by checking the referenced file exists on the file system.
static URI	createURI(URI uri) Create a new MapDbURI from the given uri.

Methods inherited from class fr.inria.atlanmod.neoemf.util.PersistenceURI

appendFileExtension, appendFragment, appendQuery, appendSegment, appendSegments, authority, createFileURI, createFileURI, deresolve, deresolve, device, devicePath, fileExtension, fragment, hasAbsolutePath, hasAuthority, hasDevice, hasEmptyPath, hasFragment, hashCode, hasOpaquePart, hasPath, hasQuery, hasRelativePath, hasTrailingPathSeparator, host, isArchive, isCurrentDocumentReference, isEmpty, isFile, isHierarchical, isPlatform, isPlatformPlugin, isPlatformResource, isPrefix, isRelative, lastSegment, opaquePart, path, port, query, replacePrefix, resolve, resolve, scheme, segment, segmentCount, segments, segmentsList, toFileString, toPlatformString, toString, trimFileExtension, trimFragment, trimQuery, trimSegments, userInfo

Methods inherited from class org.eclipse.emf.common.util.URI

appendEscaped, cacheString, collapseSegments, contains, createDeviceURI, createFileURI, createGenericURI, createHierarchicalURI, createHierarchicalURI, createHierarchicalURI, createPlatformPluginURI, createPlatformResourceURI, createPlatformResourceURI, createURI, createURI, createURI, createURIWithCache, decode, encode, encodeAuthority, encodeFragment, encodeOpaquePart, encodeQuery, encodeSegment, encodeURI, equals, firstInvalidSegment, flushCachedString, getCachedString, hasDeviceOrPath, highBitmask, highBitmask, highBitmask, isArchiveScheme, isBase, isEscaped, lowBitmask, lowBitmask, lowBitmask, matches, matches, matches, matches, rawAppendFragment, rawSegments, segmentsEqual, splitInternFragment, unescape, validArchiveAuthority, validateURI, validAuthority, validDevice, validFragment, validJarAuthority, validOpaquePart, validQuery, validScheme, validSegment, validSegments, valueOf

Methods inherited from class java.lang.Object

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

Field Detail

SCHEME

@Nonnull
public static final String SCHEME

The scheme associated to the URI. This scheme is used to register MapDbPersistenceBackendFactory and provide a PersistentResourceFactory to an existing ResourceSet.

See Also:

PersistenceBackendFactoryRegistry, MapDbPersistenceBackendFactory, PersistentResourceFactory, Constant Field Values

Constructor Detail

MapDbURI

protected MapDbURI(@Nonnull
                   URI internalURI)

Constructs a new MapDbURI from the given internalURI.

This constructor is protected to avoid wrong URI instantiations. Use createURI(URI), createFileURI(File), or createFileURI(URI) instead.

Parameters:

internalURI - the base URI

Method Detail

createURI

@Nonnull
public static URI createURI(@Nonnull
                                      URI uri)

Create a new MapDbURI from the given uri. This method checks that the scheme of the provided uri can be used to create a new MapDbURI.

Parameters:

uri - the base URI

Returns:

the created URI

Throws:

NullPointerException - if the uri is null

IllegalArgumentException - if the scheme of the provided uri is not SCHEME or PersistenceURI.FILE_SCHEME

See Also:

createFileURI(File), createFileURI(URI)

createFileURI

@Nonnull
public static URI createFileURI(@Nonnull
                                          File file)

Creates a new MapDbURI from the given File descriptor.

Parameters:

file - the File to build a URI from

Returns:

the created URI

Throws:

NullPointerException - if the file is null

createFileURI

@Nonnull
public static URI createFileURI(@Nonnull
                                          URI uri)

Creates a new MapDbURI from the given uri by checking the referenced file exists on the file system.

Parameters:

uri - the base URI

Returns:

the created URI

Throws:

NullPointerException - if the uri is null or if the file referenced by the uri cannot be found