Uses of Interface
org.apache.jena.atlas.lib.Closeable

Packages that use Closeable

Package	Description
com.hp.hpl.jena.sparql.core
com.hp.hpl.jena.sparql.engine
com.hp.hpl.jena.sparql.engine.binding
com.hp.hpl.jena.sparql.engine.iterator
com.hp.hpl.jena.sparql.engine.main
com.hp.hpl.jena.sparql.engine.main.iterator
com.hp.hpl.jena.sparql.engine.ref
com.hp.hpl.jena.sparql.modify
com.hp.hpl.jena.sparql.modify.request
com.hp.hpl.jena.sparql.resultset
com.hp.hpl.jena.update
org.apache.jena.atlas.data
org.apache.jena.atlas.io
org.apache.jena.atlas.iterator
org.apache.jena.atlas.json.io.parser
org.apache.jena.atlas.lib
org.apache.jena.riot.lang
org.apache.jena.riot.out
org.apache.jena.riot.tokens
org.apache.jena.riot.writer

Uses of Closeable in com.hp.hpl.jena.sparql.core

Subinterfaces of Closeable in com.hp.hpl.jena.sparql.core

Modifier and Type	Interface and Description
interface	DatasetGraph DatasetGraph: The graph representation of an RDF Dataset.
interface	DatasetPrefixStorage Abstract of prefix storage for graphs in an RDF dataset

Classes in com.hp.hpl.jena.sparql.core that implement Closeable

Modifier and Type	Class and Description
class	DatasetGraphBase DatasetGraph framework : readonly dataset need only provide find(g,s,p,o), getGraph() and getDefaultGraph() although it may wish to override other operations and do better.
class	DatasetGraphBaseFind DatasetGraph framework.
class	DatasetGraphCaching DatasetGraph that caches calls to make graph implementations.
class	DatasetGraphCollection Base class for implementations of a DatasetGraph as a set of graphs.
class	DatasetGraphMaker Implementation of a DatasetGraph as an open set of graphs where all graphs "exist".
class	DatasetGraphMap Implementation of a DatasetGraph as an extensible set of graphs.
class	DatasetGraphMonitor Connect a DatasetChanges instance to a DatasetGraph.
class	DatasetGraphOne DatasetGraph of a single graph as default graph.
class	DatasetGraphQuad A DatasetGraph base class for pure quad-centric storage.
class	DatasetGraphReadOnly Read-only view of a DatasetGraph.
class	DatasetGraphSimpleMem Very simple, non-scalable DatasetGraph implementation of a triples+quads style for testing.
class	DatasetGraphTrackActive
class	DatasetGraphTriplesQuads A DatasetGraph base class for triples+quads storage.
class	DatasetGraphViewGraphs Wrap a DatasetGraph with implementations of DatasetGraph.getDefaultGraph() and DatasetGraph.getGraph(com.hp.hpl.jena.graph.Node) that use the view graph mechanism.
class	DatasetGraphWithLock A DatasetGraph that uses the dataset lock to give weak transactional behaviour.
class	DatasetGraphWrapper
static class	DynamicDatasets.DynamicDatasetGraph

Uses of Closeable in com.hp.hpl.jena.sparql.engine

Subinterfaces of Closeable in com.hp.hpl.jena.sparql.engine

Modifier and Type	Interface and Description
interface	Plan
interface	QueryIterator Root of query iterators in ARQ.

Classes in com.hp.hpl.jena.sparql.engine that implement Closeable

Modifier and Type	Class and Description
class	PlanBase
class	PlanOp
class	QueryEngineBase Main part of a QueryEngine - something that takes responsibility for a complete query execution

Constructors in com.hp.hpl.jena.sparql.engine with parameters of type Closeable

Constructor and Description
PlanOp(Op op, Closeable closeable, QueryIterator qIter)
PlanOp(String label, Closeable closeable, Op op, QueryIterator qIter)

Uses of Closeable in com.hp.hpl.jena.sparql.engine.binding

Classes in com.hp.hpl.jena.sparql.engine.binding that implement Closeable

Modifier and Type	Class and Description
class	BindingInputStream Language for reading in a stream of bindings.
class	BindingOutputStream Parser for the RDF Tuples language

Uses of Closeable in com.hp.hpl.jena.sparql.engine.iterator

Classes in com.hp.hpl.jena.sparql.engine.iterator that implement Closeable

Modifier and Type	Class and Description
class	QueryIter This class provides the general machinary for iterators.
class	QueryIter1 This class supports a QueryIter that takes one QueryIterator as input.
class	QueryIter2 This class marks a QueryIter that takes two QueryIterators as input.
class	QueryIter2LoopOnLeft Binary operation done by looping on the left, and materializing the right - this is not streamed on the right See also QueryIterRepeatApply
class	QueryIterAssign Extend each solution by a (var, expression)
class	QueryIterAssignVarValue Extend each solution by a (var, node) When used with mustBeNewVar=false, this is a join.
class	QueryIteratorBase This class provides the general machinary for iterators.
class	QueryIteratorCaching A caching QueryIterator.
class	QueryIteratorCheck Query iterator that checks everything was closed correctly
class	QueryIteratorCloseable
class	QueryIteratorLogging Intercept and print iterator operations
class	QueryIteratorResultSet
class	QueryIteratorTiming
class	QueryIteratorWrapper Wrap a QueryIterator so it can have some/all of it's methods intercepted.
class	QueryIterBlockTriples
class	QueryIterCommonParent Yield new bindings, with a fixed parent, with values from an iterator.
class	QueryIterConcat A query iterator that joins two or more iterators into a single iterator.
class	QueryIterConvert Iterator over another QueryIterator, applying a converter function to each object that is returned by .next()
class	QueryIterDefaulting An iterator that returns at least one element from another iterator or a default value (once) if the wrapped iterator returns nothing.
class	QueryIterDiff Diff by materializing the RHS - this is not streamed on the right
class	QueryIterDistinct A QueryIterator that suppresses items already seen.
class	QueryIterDistinctMem Memory limited QueryIterDistinct
class	QueryIterDistinctReduced Implementation skeleton for DISTINCT and REDUCED.
class	QueryIterDistinguishedVars Filter bindings for distinguished variables only Currently unused.
class	QueryIterExtendByVar Yield new bindings, with a fixed parent, with values from an iterator.
class	QueryIterFilterExpr Filter a stream of bindings by a constraint.
class	QueryIterGroup
class	QueryIterMinus Minus by materializing the RHS - this is not streamed on the right
class	QueryIterNullIterator Closeable empty query iterator
class	QueryIterPath
class	QueryIterPeek
class	QueryIterPlainWrapper Turn an normal java.util.Iterator (of Bindings) into a QueryIterator
class	QueryIterProcedure QueryIterator for a procedure.
class	QueryIterProcessBinding An iterator that applying a condition.
class	QueryIterProject
class	QueryIterProject2
class	QueryIterReduced
class	QueryIterRepeatApply Repeatedly execute the subclass operation for each Binding in the input iterator.
class	QueryIterRoot
class	QueryIterSingleton A singleton iterator
class	QueryIterSlice Iterator until a limit is reached.
class	QueryIterSort Sort a query iterator.
class	QueryIterSub This class supports a QueryIter that uses a single sub iterator.
class	QueryIterTopN
class	QueryIterTracked Track a QueryIterator
class	QueryIterTriplePattern
class	QueryIterYieldN A query iterator that yields the same thing N times.

Constructors in com.hp.hpl.jena.sparql.engine.iterator with parameters of type Closeable

Constructor and Description
QueryIteratorCloseable(QueryIterator qIter, Closeable closeable)

Uses of Closeable in com.hp.hpl.jena.sparql.engine.main

Classes in com.hp.hpl.jena.sparql.engine.main that implement Closeable

Modifier and Type	Class and Description
class	QueryEngineMain
class	QueryEngineMainQuad Same as QueryEngineMain except tranform to quads

Uses of Closeable in com.hp.hpl.jena.sparql.engine.main.iterator

Classes in com.hp.hpl.jena.sparql.engine.main.iterator that implement Closeable

Modifier and Type	Class and Description
class	QueryIterGraph
class	QueryIterJoin Join by materializing the RHS - this is not streamed
class	QueryIterJoinBase Join or LeftJoin by calculating both sides, then doing the join It usually better to use substitute algorithm (not this QueryIterator in other words) as that is effectively indexing from one side into the other.
class	QueryIterLeftJoin Left join by materializing the RHS
class	QueryIterOptionalIndex
class	QueryIterService
class	QueryIterUnion Execute each sub stage against the input.

Uses of Closeable in com.hp.hpl.jena.sparql.engine.ref

Classes in com.hp.hpl.jena.sparql.engine.ref that implement Closeable

Modifier and Type	Class and Description
class	QueryEngineRef "Reference" query engine - this simply executes the algebra expression as-is using a simple (non-scalable) execution strategy that follows the definition of SPARQL as closely as possible.
class	QueryEngineRefQuad

Uses of Closeable in com.hp.hpl.jena.sparql.modify

Subinterfaces of Closeable in com.hp.hpl.jena.sparql.modify

Modifier and Type	Interface and Description
interface	UpdateSink An UpdateSink is an object usually created by a container (such as a storage engine or an UpdateRequest) that can process or store a single SPARQL Update request which consists of one or more SPARQL Update operations.

Classes in com.hp.hpl.jena.sparql.modify that implement Closeable

Modifier and Type	Class and Description
class	GraphStoreBasic
class	GraphStoreNull A black hole for Quads, add as many as you want and it will forget them all.
class	GraphStoreNullTransactional A transactional black hole for Quads, add as many as you want and it will forget them all.
class	GraphStoreWrapper
class	UpdateRequestSink
class	UpdateVisitorSink
class	UsingUpdateSink Adds using clauses from the UsingList to UpdateWithUsing operations; will throw an UpdateException if the modify operation already contains a using clause.

Uses of Closeable in com.hp.hpl.jena.sparql.modify.request

Classes in com.hp.hpl.jena.sparql.modify.request that implement Closeable

Modifier and Type	Class and Description
class	QuadAcc Accumulate quads (including allowing variables) during parsing.
class	QuadAccSink Accumulate quads into a Sink (including allowing variables) during parsing.
class	QuadDataAcc Accumulate quads (excluding allowing variables) during parsing.
class	QuadDataAccSink Accumulate quads (excluding allowing variables) during parsing.
class	UpdateDataWriter
class	UpdateWriter

Uses of Closeable in com.hp.hpl.jena.sparql.resultset

Classes in com.hp.hpl.jena.sparql.resultset that implement Closeable

Modifier and Type	Class and Description
class	CSVInputIterator Class used to do streaming parsing of actual result rows from the CSV
class	TSVInputIterator Class used to do streaming parsing of actual result rows from the TSV

Uses of Closeable in com.hp.hpl.jena.update

Subinterfaces of Closeable in com.hp.hpl.jena.update

Modifier and Type	Interface and Description
interface	GraphStore A collection of graphs that an update can be applied to.

Uses of Closeable in org.apache.jena.atlas.data

Subinterfaces of Closeable in org.apache.jena.atlas.data

Modifier and Type	Interface and Description
interface	DataBag<T> A collection of Tuples.

Classes in org.apache.jena.atlas.data that implement Closeable

Modifier and Type	Class and Description
class	AbstractDataBag<E> Abstract implementation of DataBag.
class	DefaultDataBag<E> This data bag will gather items in memory until a size threshold is passed, at which point it will write out all of the items to disk using the supplied serializer.
class	DistinctDataBag<E> This data bag will gather distinct items in memory until a size threshold is passed, at which point it will write out all of the items to disk using the supplied serializer.
class	DistinctDataNet<E> This class is like DistinctDataBag except that you are informed if the item you just added was known to be distinct.
class	SortedDataBag<E> This data bag will gather items in memory until a size threshold is passed, at which point it will write out all of the items to disk using the supplied serializer.

Uses of Closeable in org.apache.jena.atlas.io

Subinterfaces of Closeable in org.apache.jena.atlas.io

Modifier and Type	Interface and Description
interface	AWriter Simple abstraction of a string/character output stream

Classes in org.apache.jena.atlas.io that implement Closeable

Modifier and Type	Class and Description
class	AWriterBase Simple abstraction of a string/character output stream
static class	BufferingWriter.SinkBuffer
static class	BufferingWriter.SinkChannel
static class	BufferingWriter.SinkOutputStream
class	IndentedLineBuffer IndentLineBuffer is a buffer that records an indent level and uses that to insert a prefix at each line.
class	IndentedWriter A writer that records what the current indentation level is, and uses that to insert a prefix at each line.
class	StringWriterI
class	Writer2 A Writer, without the checked exceptions.

Methods in org.apache.jena.atlas.io with parameters of type Closeable

Modifier and Type	Method and Description
static void	IO.close(Closeable resource)
static void	IO.closeSilent(Closeable resource)

Uses of Closeable in org.apache.jena.atlas.iterator

Classes in org.apache.jena.atlas.iterator that implement Closeable

Modifier and Type	Class and Description
class	IteratorDelayedInitialization<T> Class to delay the initialization of an iterator until first call of an Iterator operation.
class	IteratorResourceClosing<T> This iterator will automatically close a Closeable or Closeable resource when the iterator is exhausted.
class	RepeatApplyIterator<T>

Constructors in org.apache.jena.atlas.iterator with parameters of type Closeable

Constructor and Description
IteratorResourceClosing(Iterator<T> iter, Closeable resource)

Uses of Closeable in org.apache.jena.atlas.json.io.parser

Classes in org.apache.jena.atlas.json.io.parser that implement Closeable

Modifier and Type	Class and Description
class	TokenizerJSON Tokenizer for all sorts of things JSON-ish

Uses of Closeable in org.apache.jena.atlas.lib

Subinterfaces of Closeable in org.apache.jena.atlas.lib

Modifier and Type	Interface and Description
interface	Sink<T> Interface for the destination of things

Classes in org.apache.jena.atlas.lib that implement Closeable

Modifier and Type	Class and Description
class	SinkCounting<T>
class	SinkLogging<T>
class	SinkNull<T>
class	SinkPrint<T>
class	SinkSplit<T> Split a sink stream and duplicate the operations onto two sinks See also: SinkWrapper
class	SinkToCollection<T> Send items to a collection
class	SinkToQueue<T> Send items to a blocking queue
class	SinkWrapper<T> Wrap one sink in another - to pass on behaviour, the derived Sink must call super.operation See also: SinkSplit

Uses of Closeable in org.apache.jena.riot.lang

Classes in org.apache.jena.riot.lang that implement Closeable

Modifier and Type	Class and Description
class	PipedRDFIterator<T> A PipedRDFIterator should be connected to a PipedRDFStream implementation; the piped iterator then provides whatever RDF primitives are written to the PipedRDFStream.
class	SinkQuadsToDataset Send quads to a dataset.
class	SinkTriplesToGraph Send triples to a graph.

Uses of Closeable in org.apache.jena.riot.out

Classes in org.apache.jena.riot.out that implement Closeable

Modifier and Type	Class and Description
class	SinkQuadBracedOutput A class that print quads, SPARQL style (maybe good for Trig too?)
class	SinkQuadOutput A class that print quads, N-Quads style *
class	SinkTripleOutput A class that print triples, N-triples style

Uses of Closeable in org.apache.jena.riot.tokens

Subinterfaces of Closeable in org.apache.jena.riot.tokens

Modifier and Type	Interface and Description
interface	Tokenizer

Classes in org.apache.jena.riot.tokens that implement Closeable

Modifier and Type	Class and Description
class	PrintTokenizer Print a logging message on every token
class	TokenizerText Tokenizer for all sorts of things RDF-ish
class	TokenizerWrapper

Uses of Closeable in org.apache.jena.riot.writer

Classes in org.apache.jena.riot.writer that implement Closeable

Modifier and Type	Class and Description
class	SinkEntityOutput