Package | Description |
---|---|
com.bigdata.gom.gpo | |
com.bigdata.rdf.axioms | |
com.bigdata.rdf.model |
This package provides a tuned implementation of the Sesame RDF data model
for the RDF database.
|
com.bigdata.rdf.rio |
This package provides an integration with the openrdf RIO parser that supports
fast data loads.
|
com.bigdata.rdf.sparql.ast |
This package contains an Abstract Syntax Tree which provides an intermediate translation
target for SPARQL parsers.
|
com.bigdata.rdf.sparql.ast.cache | |
com.bigdata.rdf.sparql.ast.eval | |
com.bigdata.rdf.spo |
This package defines a statement model using long term identifiers rather than
RDF Value objects.
|
com.bigdata.rdf.store |
This package provides several realizations of an RDF database using the bigdata
architecture, including one suitable for temporary data, one suitable for local
processing (single host), and one designed for scale-out on commodity hardware.
|
Modifier and Type | Method and Description |
---|---|
BigdataStatement |
GPO.getStatement()
Iff this
IGPO represents a statement (aka link), then return that
Statement . |
Modifier and Type | Method and Description |
---|---|
protected void |
RdfsAxioms.addAxioms(Collection<BigdataStatement> axioms)
Adds the axioms for RDF Schema.
|
protected void |
OwlAxioms.addAxioms(Collection<BigdataStatement> axioms) |
protected void |
BaseAxioms.addAxioms(Collection<BigdataStatement> axioms)
Adds all axioms declared by this class into axioms.
|
Modifier and Type | Class and Description |
---|---|
class |
BigdataStatementImpl
Implementation reveals whether a statement is explicit, inferred, or an axiom
and the internal term identifiers for the subject, predicate, object, the
context bound on that statement (when present).
|
Modifier and Type | Method and Description |
---|---|
BigdataStatement |
BigdataValueFactory.createStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o)
Create a statement whose
StatementEnum is NOT specified. |
BigdataStatement |
BNodeContextFactory.createStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o) |
BigdataStatement |
BigdataValueFactory.createStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o,
org.openrdf.model.Resource c)
Create a statement whose
StatementEnum is NOT specified. |
BigdataStatement |
BNodeContextFactory.createStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o,
org.openrdf.model.Resource c) |
BigdataStatement |
BigdataValueFactory.createStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o,
org.openrdf.model.Resource c,
StatementEnum type)
Create a statement (core impl).
|
BigdataStatement |
BNodeContextFactory.createStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o,
org.openrdf.model.Resource c,
StatementEnum type) |
BigdataStatement |
BigdataValueFactory.createStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o,
org.openrdf.model.Resource c,
StatementEnum type,
boolean userFlag)
Create a statement (core impl).
|
BigdataStatement |
BNodeContextFactory.createStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o,
org.openrdf.model.Resource c,
StatementEnum type,
boolean userFlag) |
BigdataStatement |
BigdataBNode.getStatement()
Get the statement that this blank node models.
|
BigdataStatement |
BigdataBNodeImpl.getStatement()
Return the statement modeled by this blank node.
|
BigdataStatement |
BigdataQuadWrapper.statement() |
Modifier and Type | Method and Description |
---|---|
BigdataBNode |
BigdataValueFactory.createBNode(BigdataStatement stmt) |
BigdataBNodeImpl |
BigdataValueFactoryImpl.createBNode(BigdataStatement stmt) |
BigdataBNode |
BNodeContextFactory.createBNode(BigdataStatement stmt) |
void |
BigdataBNode.setStatement(BigdataStatement stmt)
Set the statement that this blank node models.
|
void |
BigdataBNodeImpl.setStatement(BigdataStatement sid)
Marks this as a blank node which models the specified statement.
|
Constructor and Description |
---|
BigdataQuadWrapper(BigdataStatement cspo) |
Modifier and Type | Class and Description |
---|---|
class |
AbstractStatementBuffer<F extends org.openrdf.model.Statement,G extends BigdataStatement>
Class for efficiently converting
Statement s into
BigdataStatement s, including resolving term identifiers (or adding
entries to the lexicon for unknown terms) as required. |
static class |
AbstractStatementBuffer.StatementBuffer2<F extends org.openrdf.model.Statement,G extends BigdataStatement>
Loads
Statement s into an RDF database. |
class |
AsynchronousStatementBufferFactory<S extends BigdataStatement,R>
Factory object for high-volume RDF data load.
|
Modifier and Type | Field and Description |
---|---|
protected G[] |
AbstractStatementBuffer.statementBuffer
Buffer for accepted
BigdataStatement s. |
protected BigdataStatement[] |
StatementBuffer.stmts
Buffer for parsed RDF
Statement s. |
Modifier and Type | Method and Description |
---|---|
protected AsynchronousStatementBufferFactory<BigdataStatement,File> |
TestAsynchronousStatementBufferFactory.doLoad2(AbstractTripleStore store,
File resource,
boolean parallel)
Load using
AsynchronousStatementBufferFactory . |
Modifier and Type | Method and Description |
---|---|
protected abstract int |
AbstractStatementBuffer.handleProcessedStatements(G[] a)
Invoked by
AbstractStatementBuffer.overflow() . |
protected int |
AbstractStatementBuffer.StatementBuffer2.handleProcessedStatements(G[] a)
Writes the
Statement s onto the AbstractStatementBuffer.StatementBuffer2.getStatementStore() . |
Modifier and Type | Method and Description |
---|---|
protected void |
AbstractRIOTestCase.doLoad(AbstractTripleStore store,
String resource,
boolean parallel,
IStatementBufferFactory<BigdataStatement> factory)
Load the classpath resource or file / directory.
|
protected List<Callable<Void>> |
AbstractRIOTestCase.getLoadTasks(String resource,
IStatementBufferFactory<BigdataStatement> factory)
Returns a list containing either a single
LoadTask for a
classpath resource or a file or a set of LoadTask for the files
in a directory. |
Modifier and Type | Method and Description |
---|---|
BigdataStatement[] |
AbstractGraphDataUpdate.getData() |
BigdataStatement[] |
CreateGraph.getParams()
Return the parameters used to provision a named solution set.
|
Modifier and Type | Method and Description |
---|---|
void |
AbstractGraphDataUpdate.setData(BigdataStatement[] data) |
void |
DeleteData.setData(BigdataStatement[] data) |
void |
CreateGraph.setParams(BigdataStatement[] params) |
Modifier and Type | Method and Description |
---|---|
BigdataStatement |
DescribeCacheUpdater.next()
TODO In order to support CBD, we will also have to recognize
statements that describe blank nodes that are part of the description
of a described resource as belonging to that described resource.
|
Constructor and Description |
---|
DescribeCacheUpdater(IDescribeCache cache,
Set<BigdataValue> describedResources,
info.aduna.iteration.CloseableIteration<BigdataStatement,org.openrdf.query.QueryEvaluationException> src) |
Modifier and Type | Method and Description |
---|---|
BigdataStatement |
ASTConstructIterator.next() |
Constructor and Description |
---|
SPO(BigdataStatement stmt)
Construct a triple/quad from a
BigdataStatement . |
Modifier and Type | Method and Description |
---|---|
BigdataStatement |
ITripleStore.asStatement(ISPO spo)
Convert an internal
ISPO into a Sesame Statement . |
BigdataStatement |
AbstractTripleStore.asStatement(ISPO spo) |
BigdataStatement |
ITripleStore.getStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o)
Deprecated.
|
BigdataStatement |
AbstractTripleStore.getStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o) |
BigdataStatement |
ITripleStore.getStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o,
org.openrdf.model.Resource c)
Return the statement from the database matching the fully bound query.
|
BigdataStatement |
AbstractTripleStore.getStatement(org.openrdf.model.Resource s,
org.openrdf.model.URI p,
org.openrdf.model.Value o,
org.openrdf.model.Resource c) |
BigdataStatement |
AbstractTripleStore.getStatement(org.openrdf.model.Statement s) |
BigdataStatement |
EmptyStatementIterator.next() |
protected BigdataStatement[] |
BigdataStatementIteratorImpl.resolveChunk(ISPO[] chunk)
Resolve a chunk of
ISPO s into a chunk of BigdataStatement s. |
Modifier and Type | Method and Description |
---|---|
static ICloseableIterator<BigdataStatement> |
TripleStoreUtility.notFoundInTarget(AbstractTripleStore expected,
AbstractTripleStore actual)
Visits expected
BigdataStatement s not found in actual. |
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