Module org.apache.jena.core

Package org.apache.jena.assembler.assemblers

Class AssemblerBase

java.lang.Object

org.apache.jena.assembler.assemblers.AssemblerBase

All Implemented Interfaces:

Assembler

Direct Known Subclasses:

AssemblerGroup, ContentAssembler, DocumentManagerAssembler, ModelAssembler, OntModelSpecAssembler, PrefixMappingAssembler, ReasonerFactoryAssembler, RuleSetAssembler

public abstract class AssemblerBase
extends Object
implements Assembler

Field Summary

Fields inherited from interface org.apache.jena.assembler.Assembler

content, defaultModel, documentManager, general, infModel, memoryModel, ontModel, ontModelSpec, prefixMapping, reasonerFactory, ruleSet, unionModel

Constructor Summary

Constructors

Constructor	Description
AssemblerBase()

Method Summary

Modifier and Type	Method	Description
static String	getOptionalClassName(Resource root, Property classProperty)	Answer the string described by the value of the unique optional classProperty property of root, or null if there's no such property.
static Resource	getRequiredResource(Resource root, Property p)
final Object	open(Assembler a, Resource root)	Answer open( a, root, Mode.DEFAULT ).
abstract Object	open(Assembler a, Resource root, Mode mode)	The core operation: answer a new object constructed according to the object description hanging from root, using the assembler a for any sub-objects.
final Object	open(Resource root)	Answer open( this, root, Mode.DEFAULT ).
Model	openModel(Resource root)	Answer (Model) open( this, root, Mode.DEFAULT ), unless the result cannot be or is not a Model, in which case throw an exception.
Model	openModel(Resource root, Mode mode)	Answer (Model) open( this, root, mode ), unless the result cannot be or is not a Model, in which case throw an exception.

Methods inherited from class java.lang.Object

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

Constructor Details

AssemblerBase

public AssemblerBase()

Method Details

open

public final Object open(Resource root)

Description copied from interface: Assembler

Answer open( this, root, Mode.DEFAULT ).

Specified by:

open in interface Assembler

open

public final Object open(Assembler a,
 Resource root)

Description copied from interface: Assembler

Answer open( a, root, Mode.DEFAULT ).

Specified by:

open in interface Assembler

open

public abstract Object open(Assembler a,
 Resource root,
 Mode mode)

Description copied from interface: Assembler

The core operation: answer a new object constructed according to the object description hanging from root, using the assembler a for any sub-objects. Use mode to decide if persistent objects are to be re-used or created; this mode is passed down to all sub-object construction.

Specified by:

open in interface Assembler

openModel

public Model openModel(Resource root,
 Mode mode)

Description copied from interface: Assembler

Answer (Model) open( this, root, mode ), unless the result cannot be or is not a Model, in which case throw an exception.

Specified by:

openModel in interface Assembler

openModel

public Model openModel(Resource root)

Description copied from interface: Assembler

Answer (Model) open( this, root, Mode.DEFAULT ), unless the result cannot be or is not a Model, in which case throw an exception.

Specified by:

openModel in interface Assembler

getRequiredResource

public static Resource getRequiredResource(Resource root,
 Property p)

getOptionalClassName

public static String getOptionalClassName(Resource root,
 Property classProperty)

Answer the string described by the value of the unique optional classProperty property of root, or null if there's no such property. The value may be a URI, in which case it must be a java: URI with content the class name; or it may be a literal, in which case its lexical form is its class name; otherwise, BOOM.