Index

A B C D E F G H I L M N O P Q R S T U V
All Classes All Packages

A

appendToPath(String, StringBuilder, IdentifierIssuer, List<String>) - Method in class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads: Append an ID to the hash path.
array - Variable in class com.apicatalog.rdf.canon.Permutator: The array we are permuting.
asc() - Static method in class com.apicatalog.rdf.canon.QuadComparator
assign(IdentifierIssuer) - Method in class com.apicatalog.rdf.canon.IdentifierIssuer: Create a mapping in another issuer for all identifiers issued by this, in the same order that they were issued by this.

B

Blank - Class in com.apicatalog.rdf.canon
Blank() - Constructor for class com.apicatalog.rdf.canon.Blank
BLANK_A - Static variable in class com.apicatalog.rdf.canon.RdfCanon
BLANK_Z - Static variable in class com.apicatalog.rdf.canon.RdfCanon
blankGraph - Variable in class com.apicatalog.rdf.canon.Quad
blankIdToQuadSet - Variable in class com.apicatalog.rdf.canon.RdfCanon: Map of blank IDs to all the quads that reference that specific blank ID.
blankNodes - Variable in class com.apicatalog.rdf.canon.RdfCanon: A map of blank node identifiers to their corresponding Blank nodes, used during RDF canonicalization for efficient relabeling of blank nodes.
blankObject - Variable in class com.apicatalog.rdf.canon.Quad
blankSubject - Variable in class com.apicatalog.rdf.canon.Quad

C

CAN_BE_BLANK - Static variable in enum com.apicatalog.rdf.canon.Position: Set of positions in a quad which can be blank.
canonIssuer - Variable in class com.apicatalog.rdf.canon.RdfCanon: Issuer of canonical IDs to blank nodes.
chosenIssuer - Variable in class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads: The currently chosen identifier issuer.
chosenPath - Variable in class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads: The currently chosen path.
com.apicatalog.rdf.canon - package com.apicatalog.rdf.canon
compare(Quad, Quad) - Method in class com.apicatalog.rdf.canon.QuadComparator
compareTo(NDegreeResult) - Method in class com.apicatalog.rdf.canon.NDegreeResult
copy() - Method in class com.apicatalog.rdf.canon.IdentifierIssuer: Create a copy of this issuer.
count - Variable in class com.apicatalog.rdf.canon.Permutator: Counts for Heap's algorithm.
counter - Variable in class com.apicatalog.rdf.canon.IdentifierIssuer: Counter for creating new identifiers.
create(String) - Static method in class com.apicatalog.rdf.canon.RdfCanon: Creates a new instance of RdfCanon using the specified hash algorithm.
create(String, RdfCanonTicker) - Static method in class com.apicatalog.rdf.canon.RdfCanon: Creates a new instance of RdfCanon using the specified hash algorithm and RdfCanonTicker.
create(MessageDigest) - Static method in class com.apicatalog.rdf.canon.RdfCanon: Creates a new instance of RdfCanon using the specified MessageDigest.
create(MessageDigest, RdfCanonTicker) - Static method in class com.apicatalog.rdf.canon.RdfCanon: Creates a new RdfCanon instance configured with the provided MessageDigest and RdfCanonTicker.
createHashToRelated(String, IdentifierIssuer) - Method in class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads: Implementation of steps 1 to 3 of the Hash N-Degree Quads algorithm.

D

dataToHash - Variable in class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads: The data which will go into the hash.
datatype - Variable in class com.apicatalog.rdf.canon.Quad
digest - Variable in class com.apicatalog.rdf.canon.RdfCanon: An instance of a message digest algorithm (SHA-256, SHA-384, or custom).
direction - Variable in class com.apicatalog.rdf.canon.Quad
doPermutation(String[], IdentifierIssuer) - Method in class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads: Process one possible permutation of the blank nodes.

E

EMPTY - Static variable in interface com.apicatalog.rdf.canon.RdfCanonTicker
equals(Object) - Method in class com.apicatalog.rdf.canon.NDegreeResult
equals(Object) - Method in class com.apicatalog.rdf.canon.Quad
existing - Variable in class com.apicatalog.rdf.canon.IdentifierIssuer: Identifiers that have already been issued.

F

forBlank(Quad, String) - Method in class com.apicatalog.rdf.canon.RdfCanon

G

get(Quad) - Method in enum com.apicatalog.rdf.canon.Position: Get the value at this position in the quad.
getForBlank(String) - Method in class com.apicatalog.rdf.canon.IdentifierIssuer
getHash() - Method in class com.apicatalog.rdf.canon.NDegreeResult: Get the hash generated by the Hash N-Degree Quads algorithm.
getId(String) - Method in class com.apicatalog.rdf.canon.IdentifierIssuer: Get or allocate a new ID for the specified old ID.
getIfExists(String) - Method in class com.apicatalog.rdf.canon.IdentifierIssuer: Get the resource replaced by a proper blank identifier if appropriate.
getIssuer() - Method in class com.apicatalog.rdf.canon.NDegreeResult: Get the issuer used by the algorithm to produce the hash.
graph - Variable in class com.apicatalog.rdf.canon.Quad
graph() - Method in class com.apicatalog.rdf.canon.Quad
GRAPH - com.apicatalog.rdf.canon.Position: The graph the quad belongs to.

H

hash - Variable in class com.apicatalog.rdf.canon.NDegreeResult: The hash generated by the Hash N-Degree Quads algorithm.
hash(String, IdentifierIssuer) - Method in class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads: Calculate the hash from the N-Degree nodes.
hashCode() - Method in class com.apicatalog.rdf.canon.NDegreeResult
hashCode() - Method in class com.apicatalog.rdf.canon.Quad
hashFirstDegree(String) - Method in class com.apicatalog.rdf.canon.RdfCanon
hashNDegreeQuads(String, IdentifierIssuer) - Method in class com.apicatalog.rdf.canon.RdfCanon
HashNDegreeQuads() - Constructor for class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads
hashRelatedBlankNode(String, Quad, IdentifierIssuer, Position) - Method in class com.apicatalog.rdf.canon.RdfCanon.HashNDegreeQuads: Create a hash of the related blank nodes, as described in the specification.
hashToBlankId - Variable in class com.apicatalog.rdf.canon.RdfCanon: Hash to associated IRIs.
hasId(String) - Method in class com.apicatalog.rdf.canon.IdentifierIssuer: Does an old ID have an allocated new ID?.
hasNext() - Method in class com.apicatalog.rdf.canon.Permutator
hex(byte[]) - Static method in class com.apicatalog.rdf.canon.RdfCanon: Convert bytes to hexadecimal.
HEX - Static variable in class com.apicatalog.rdf.canon.RdfCanon: The lower-case hexadecimal alphabet.

I

IdentifierIssuer - Class in com.apicatalog.rdf.canon: An issuer of counted identifiers to map identifiers from one naming scheme to another.
IdentifierIssuer(String) - Constructor for class com.apicatalog.rdf.canon.IdentifierIssuer: Create a new instance.
IdentifierIssuer(String, Map<String, String>, int) - Constructor for class com.apicatalog.rdf.canon.IdentifierIssuer
init() - Method in class com.apicatalog.rdf.canon.Quad
INSTANCE - Static variable in class com.apicatalog.rdf.canon.QuadComparator
isBlank(Quad) - Method in enum com.apicatalog.rdf.canon.Position: Is the value at this position in the quad a blank node identifier?.
issueNDegreeIds() - Method in class com.apicatalog.rdf.canon.RdfCanon
issuer - Variable in class com.apicatalog.rdf.canon.NDegreeResult: The identifier issuer used in generating this result.
issueSimpleIds() - Method in class com.apicatalog.rdf.canon.RdfCanon

L

language - Variable in class com.apicatalog.rdf.canon.Quad

M

makeCanonQuads(RdfQuadConsumer) - Method in class com.apicatalog.rdf.canon.RdfCanon
mapping() - Method in class com.apicatalog.rdf.canon.IdentifierIssuer: Get blank nodes mapping table.
mapping() - Method in class com.apicatalog.rdf.canon.RdfCanon
maxDurationMillis - Variable in class com.apicatalog.rdf.canon.RdfCanonTimeTicker: Maximum allowed execution time in milliseconds.

N

NDegreeResult - Class in com.apicatalog.rdf.canon: The output of the Hash N-Degree Quad algorithm.
NDegreeResult(String, IdentifierIssuer) - Constructor for class com.apicatalog.rdf.canon.NDegreeResult
newInstance(Set<Quad>, MessageDigest, RdfCanonTicker) - Static method in class com.apicatalog.rdf.canon.RdfCanon
next() - Method in class com.apicatalog.rdf.canon.Permutator
nextExists - Variable in class com.apicatalog.rdf.canon.Permutator: Does another permutation exist?.
nonNormalized - Variable in class com.apicatalog.rdf.canon.RdfCanon: A set of non-normalized values.
normalized - Variable in class com.apicatalog.rdf.canon.Blank
nquad - Variable in class com.apicatalog.rdf.canon.Quad

O

object - Variable in class com.apicatalog.rdf.canon.Quad
object() - Method in class com.apicatalog.rdf.canon.Quad
OBJECT - com.apicatalog.rdf.canon.Position: The object of the quad.

P

Permutator - Class in com.apicatalog.rdf.canon: Iterate over all possible permutations of an array.
Permutator(String[]) - Constructor for class com.apicatalog.rdf.canon.Permutator
Position - Enum in com.apicatalog.rdf.canon: Enumeration of positions in an RDF quad.
Position(char) - Constructor for enum com.apicatalog.rdf.canon.Position
predicate - Variable in class com.apicatalog.rdf.canon.Quad
PREDICATE - com.apicatalog.rdf.canon.Position: The predicate of the quad.
prefix - Variable in class com.apicatalog.rdf.canon.IdentifierIssuer: The prefix for new identifiers.
provide(RdfQuadConsumer) - Method in class com.apicatalog.rdf.canon.RdfCanon: Emits canonical RDF quads to the given consumer.

Q

quad(String, String, String, String, String, String, String) - Method in class com.apicatalog.rdf.canon.RdfCanon
Quad - Class in com.apicatalog.rdf.canon
Quad() - Constructor for class com.apicatalog.rdf.canon.Quad
QuadComparator - Class in com.apicatalog.rdf.canon
QuadComparator() - Constructor for class com.apicatalog.rdf.canon.QuadComparator
quads - Variable in class com.apicatalog.rdf.canon.RdfCanon: All the n-quads in the dataset to be processed.

R

RdfCanon - Class in com.apicatalog.rdf.canon: An implementation of the Standard RDF Dataset Canonicalization Algorithm as defined by the W3C.
RdfCanon(Map<String, Collection<Quad>>, Map<String, Blank>, MessageDigest, Set<Quad>, RdfCanonTicker) - Constructor for class com.apicatalog.rdf.canon.RdfCanon
RdfCanon.HashNDegreeQuads - Class in com.apicatalog.rdf.canon: The state information for the hash n-degree quads algorithm.
RdfCanonTicker - Interface in com.apicatalog.rdf.canon: Functional interface that enables controlled interruption of the RDF dataset canonicalization process based on user-defined criteria.
RdfCanonTimeTicker - Class in com.apicatalog.rdf.canon: An implementation of RdfCanonTicker that monitors elapsed time in milliseconds and interrupts the RDF canonicalization process if a specified maximum duration is exceeded.
RdfCanonTimeTicker(long) - Constructor for class com.apicatalog.rdf.canon.RdfCanonTimeTicker: Creates a new ElapsedTimeTicker with a specified timeout duration.

S

set(Quad, String, Blank) - Method in enum com.apicatalog.rdf.canon.Position
setNonNormalized() - Method in class com.apicatalog.rdf.canon.RdfCanon
setResource(Position, Quad, String) - Method in class com.apicatalog.rdf.canon.RdfCanon
startTimeMillis - Variable in class com.apicatalog.rdf.canon.RdfCanonTimeTicker: Start time in milliseconds, initialized on the first tick() call.
state - Variable in class com.apicatalog.rdf.canon.Permutator: State for Heap's algorithm.
subject - Variable in class com.apicatalog.rdf.canon.Quad
subject() - Method in class com.apicatalog.rdf.canon.Quad
SUBJECT - com.apicatalog.rdf.canon.Position: The subject of the quad.
swap(int, int) - Method in class com.apicatalog.rdf.canon.Permutator

T

tag - Variable in enum com.apicatalog.rdf.canon.Position: The tag used to represent the position in hashes.
tag() - Method in enum com.apicatalog.rdf.canon.Position: Get the tag to include in hashes to represent this position.
tick() - Method in interface com.apicatalog.rdf.canon.RdfCanonTicker: Called periodically during RDF dataset canonicalization to determine whether the process should continue.
tick() - Method in class com.apicatalog.rdf.canon.RdfCanonTimeTicker: Invoked periodically during RDF canonicalization to check if the maximum execution time has been exceeded.
ticker - Variable in class com.apicatalog.rdf.canon.RdfCanon: Allows premature termination of the canonicalization process based on criteria defined by the associated RdfCanonTicker instance.
toString() - Method in class com.apicatalog.rdf.canon.Quad

U

update() - Method in class com.apicatalog.rdf.canon.Quad

V

valueOf(String) - Static method in enum com.apicatalog.rdf.canon.Position: Returns the enum constant of this type with the specified name.
values() - Static method in enum com.apicatalog.rdf.canon.Position: Returns an array containing the constants of this enum type, in the order they are declared.

A B C D E F G H I L M N O P Q R S T U V
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