NamedDatasetAssembler (Apache Jena ARQ)

java.lang.Object

org.apache.jena.assembler.assemblers.AssemblerBase

org.apache.jena.sparql.core.assembler.DatasetAssembler

org.apache.jena.sparql.core.assembler.NamedDatasetAssembler

All Implemented Interfaces:: Assembler

Direct Known Subclasses:: DatasetAssemblerGeneral, DatasetNullAssembler, DatasetOneAssembler, DatasetRDFSAssembler, InMemDatasetAssembler, ViewDatasetAssembler

public abstract class NamedDatasetAssembler extends DatasetAssembler

Dataset assembler supporting shared resources by ja:name.

Field Summary

Fields

Modifier and Type

Field

Description

static final Map<String,DatasetGraph>

sharedDatasetPool

Fields inherited from interface org.apache.jena.assembler.Assembler
content, defaultModel, documentManager, fileManager, general, infModel, locationMapper, memoryModel, modelSource, ontModel, ontModelSpec, prefixMapping, reasonerFactory, ruleSet, unionModel
Method Summary

Modifier and Type

Method

Description

final DatasetGraph

createNamedDataset(Assembler a, Resource root)

abstract Map<String,DatasetGraph>

pool()

Shared DatasetGraph objects

Methods inherited from class org.apache.jena.sparql.core.assembler.DatasetAssembler
getGeneralType, getType, open

Methods inherited from class org.apache.jena.assembler.assemblers.AssemblerBase
getOptionalClassName, getRequiredResource, open, open, openModel, openModel

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.jena.assembler.Assembler
open, open, openModel, openModel

Field Details
- sharedDatasetPool
  
  public static final Map<String,DatasetGraph> sharedDatasetPool
Method Details
- createNamedDataset
  
  public final DatasetGraph createNamedDataset(Assembler a, Resource root)
- pool
  
  public abstract Map<String,DatasetGraph> pool()
  
  Shared DatasetGraph objects