gudusoft.gsqlparser.slpc.identity

Class SlpcIdentity

Object

gudusoft.gsqlparser.slpc.identity.SlpcIdentity

public final class SlpcIdentity
extends Object

Normative SLPC identity/fingerprint V1 implementation (node fingerprint V2).

Method Summary

Modifier and Type	Method and Description
static String	artifactId(SlpcObject artifact)
static String	candidateEndpointKey(SlpcObject endpoint)
static String	datasetOperationCandidateFingerprint(SlpcObject record, Map<String,SlpcObject> endpoints)
static String	datasetOperationInfluenceId(SlpcObject record, Map<String,SlpcObject> endpoints)
static String	endpointId(SlpcObject endpoint)
static String	factCandidateFingerprint(SlpcObject fact, Map<String,SlpcObject> endpoints)
static String	factId(SlpcObject fact, Map<String,SlpcObject> endpoints)
static byte[]	framedList(List<byte[]> values)
static Map<String,SlpcObject>	index(List<Object> records, String key)
static byte[]	integer(long value)
static String	interactiveStepFingerprint(SlpcObject step, SlpcObject graph, Map<String,SlpcObject> endpoints, Map<String,SlpcObject> nodes, Map<String,SlpcObject> edges)
static String	intermediateEdgeFingerprint(SlpcObject edge, Map<String,SlpcObject> endpoints, Map<String,SlpcObject> nodes)
static String	intermediateGraphFingerprint(SlpcObject graph)
static String	intermediateNodeFingerprint(SlpcObject node, SlpcObject graph, Map<String,SlpcObject> endpoints)
static String	intermediatePathFingerprint(SlpcObject path, Map<String,SlpcObject> edges)
static String	joinSemanticsId(SlpcObject record, Map<String,SlpcObject> endpoints)
static String	literalTextHash(String sqlDialect, String literalKind, String literalText)
static String	objectRelationshipCandidateFingerprint(SlpcObject record, Map<String,SlpcObject> endpoints)
static String	objectRelationshipId(SlpcObject record, Map<String,SlpcObject> endpoints)
static String	occurrenceId(SlpcObject occurrence, Map<String,String> ownerSemanticKeys)
static String	redactedLiteralHash(String sqlDialect, String literalKind, long redactionOrdinal)
static String	statementId(SlpcObject statement)
static String	statementOperationId(SlpcObject record, Map<String,SlpcObject> endpoints)
static byte[]	string(String value)
static byte[]	u64(long value)

Methods inherited from class Object

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

Method Detail

u64

public static byte[] u64(long value)

string

public static byte[] string(String value)

integer

public static byte[] integer(long value)

framedList

public static byte[] framedList(List<byte[]> values)

artifactId

public static String artifactId(SlpcObject artifact)

statementId

public static String statementId(SlpcObject statement)

endpointId

public static String endpointId(SlpcObject endpoint)

candidateEndpointKey

public static String candidateEndpointKey(SlpcObject endpoint)

factId

public static String factId(SlpcObject fact,
                            Map<String,SlpcObject> endpoints)

factCandidateFingerprint

public static String factCandidateFingerprint(SlpcObject fact,
                                              Map<String,SlpcObject> endpoints)

datasetOperationInfluenceId

public static String datasetOperationInfluenceId(SlpcObject record,
                                                 Map<String,SlpcObject> endpoints)

datasetOperationCandidateFingerprint

public static String datasetOperationCandidateFingerprint(SlpcObject record,
                                                          Map<String,SlpcObject> endpoints)

objectRelationshipId

public static String objectRelationshipId(SlpcObject record,
                                          Map<String,SlpcObject> endpoints)

objectRelationshipCandidateFingerprint

public static String objectRelationshipCandidateFingerprint(SlpcObject record,
                                                            Map<String,SlpcObject> endpoints)

statementOperationId

public static String statementOperationId(SlpcObject record,
                                          Map<String,SlpcObject> endpoints)

joinSemanticsId

public static String joinSemanticsId(SlpcObject record,
                                     Map<String,SlpcObject> endpoints)

intermediateNodeFingerprint

public static String intermediateNodeFingerprint(SlpcObject node,
                                                 SlpcObject graph,
                                                 Map<String,SlpcObject> endpoints)

intermediateEdgeFingerprint

public static String intermediateEdgeFingerprint(SlpcObject edge,
                                                 Map<String,SlpcObject> endpoints,
                                                 Map<String,SlpcObject> nodes)

intermediatePathFingerprint

public static String intermediatePathFingerprint(SlpcObject path,
                                                 Map<String,SlpcObject> edges)

intermediateGraphFingerprint

public static String intermediateGraphFingerprint(SlpcObject graph)

interactiveStepFingerprint

public static String interactiveStepFingerprint(SlpcObject step,
                                                SlpcObject graph,
                                                Map<String,SlpcObject> endpoints,
                                                Map<String,SlpcObject> nodes,
                                                Map<String,SlpcObject> edges)

occurrenceId

public static String occurrenceId(SlpcObject occurrence,
                                  Map<String,String> ownerSemanticKeys)

literalTextHash

public static String literalTextHash(String sqlDialect,
                                     String literalKind,
                                     String literalText)

redactedLiteralHash

public static String redactedLiteralHash(String sqlDialect,
                                         String literalKind,
                                         long redactionOrdinal)

index

public static Map<String,SlpcObject> index(List<Object> records,
                                           String key)