org.apache.stanbol.entityhub.model.sesame

Class RdfRepresentation

java.lang.Object

org.apache.stanbol.entityhub.model.sesame.RdfRepresentation

All Implemented Interfaces:

RdfWrapper, org.apache.stanbol.entityhub.servicesapi.model.Representation

public class RdfRepresentation
extends Object
implements org.apache.stanbol.entityhub.servicesapi.model.Representation, RdfWrapper

A Representation implementation backed by a Sesame Model

Author:

Rupert Westenthaler

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.collections.Transformer	objectTransFormer Emits Statement.getObject()

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RdfRepresentation(org.openrdf.model.URI subject, org.openrdf.model.Model model, RdfValueFactory factory) Creates a Representation for the parsed subject.

Method Summary

Methods

Modifier and Type	Method and Description
void	add(String field, Object value)
void	addNaturalText(String field, String text, String... languages)
void	addReference(String field, String reference)
boolean	equals(Object obj)
Iterator<Object>	get(String field)
<T> Iterator<T>	get(String field, Class<T> type)
Iterator<org.apache.stanbol.entityhub.servicesapi.model.Text>	get(String field, String... languages)
Iterator<String>	getFieldNames()
Object	getFirst(String field)
<T> T	getFirst(String field, Class<T> type)
org.apache.stanbol.entityhub.servicesapi.model.Text	getFirst(String field, String... languages)
org.apache.stanbol.entityhub.servicesapi.model.Reference	getFirstReference(String field)
String	getId()
org.openrdf.model.Model	getModel() Getter for the Model used by this Representation Note that this model might also contain triples with other subjects as the one used by this representation.
Iterator<org.apache.stanbol.entityhub.servicesapi.model.Reference>	getReferences(String field)
Iterator<org.apache.stanbol.entityhub.servicesapi.model.Text>	getText(String field)
org.openrdf.model.URI	getURI()
org.openrdf.model.Value	getValue() Getter for the wrapped Sesame Value
int	hashCode()
void	remove(String field, Object parsedValue)
void	removeAll(String field)
void	removeAllNaturalText(String field, String... languages)
void	removeNaturalText(String field, String value, String... languages)
void	removeReference(String field, String reference)
void	set(String field, Object value)
void	setNaturalText(String field, String text, String... languages)
void	setReference(String field, String reference)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

objectTransFormer

protected org.apache.commons.collections.Transformer objectTransFormer

Emits Statement.getObject()

Constructor Detail

RdfRepresentation

protected RdfRepresentation(org.openrdf.model.URI subject,
                 org.openrdf.model.Model model,
                 RdfValueFactory factory)

Creates a Representation for the parsed subject. Data will be added to the model.

Parameters:

subject - the subject

model - the model

factory - the factory

Method Detail

add

public void add(String field,
       Object value)
         throws IllegalArgumentException

Specified by:

add in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

IllegalArgumentException

addNaturalText

public void addNaturalText(String field,
                  String text,
                  String... languages)
                    throws IllegalArgumentException

Specified by:

addNaturalText in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

IllegalArgumentException

addReference

public void addReference(String field,
                String reference)
                  throws IllegalArgumentException

Specified by:

addReference in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

IllegalArgumentException

get

public Iterator<Object> get(String field)
                     throws IllegalArgumentException

Specified by:

get in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

IllegalArgumentException

get

public <T> Iterator<T> get(String field,
                  Class<T> type)
                throws org.apache.stanbol.entityhub.servicesapi.model.UnsupportedTypeException

Specified by:

get in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

org.apache.stanbol.entityhub.servicesapi.model.UnsupportedTypeException

get

public Iterator<org.apache.stanbol.entityhub.servicesapi.model.Text> get(String field,
                                                                String... languages)

Specified by:

get in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

getFieldNames

public Iterator<String> getFieldNames()

Specified by:

getFieldNames in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

getFirst

public Object getFirst(String field)

Specified by:

getFirst in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

getFirst

public <T> T getFirst(String field,
             Class<T> type)
           throws org.apache.stanbol.entityhub.servicesapi.model.UnsupportedTypeException

Specified by:

getFirst in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

org.apache.stanbol.entityhub.servicesapi.model.UnsupportedTypeException

getFirst

public org.apache.stanbol.entityhub.servicesapi.model.Text getFirst(String field,
                                                           String... languages)

Specified by:

getFirst in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

getFirstReference

public org.apache.stanbol.entityhub.servicesapi.model.Reference getFirstReference(String field)

Specified by:

getFirstReference in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

getId

public String getId()

Specified by:

getId in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

getReferences

public Iterator<org.apache.stanbol.entityhub.servicesapi.model.Reference> getReferences(String field)

Specified by:

getReferences in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

getText

public Iterator<org.apache.stanbol.entityhub.servicesapi.model.Text> getText(String field)

Specified by:

getText in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

remove

public void remove(String field,
          Object parsedValue)

Specified by:

remove in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

removeAll

public void removeAll(String field)
               throws IllegalArgumentException

Specified by:

removeAll in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

IllegalArgumentException

removeAllNaturalText

public void removeAllNaturalText(String field,
                        String... languages)
                          throws IllegalArgumentException

Specified by:

removeAllNaturalText in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

IllegalArgumentException

removeNaturalText

public void removeNaturalText(String field,
                     String value,
                     String... languages)

Specified by:

removeNaturalText in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

removeReference

public void removeReference(String field,
                   String reference)

Specified by:

removeReference in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

set

public void set(String field,
       Object value)
         throws IllegalArgumentException

Specified by:

set in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

Throws:

IllegalArgumentException

setNaturalText

public void setNaturalText(String field,
                  String text,
                  String... languages)

Specified by:

setNaturalText in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

setReference

public void setReference(String field,
                String reference)

Specified by:

setReference in interface org.apache.stanbol.entityhub.servicesapi.model.Representation

getModel

public org.openrdf.model.Model getModel()

Getter for the Model used by this Representation

Note that this model might also contain triples with other subjects as the one used by this representation.

Returns:

the model used by this representation.

getURI

public org.openrdf.model.URI getURI()

getValue

public org.openrdf.model.Value getValue()

Description copied from interface: RdfWrapper

Getter for the wrapped Sesame Value

Specified by:

getValue in interface RdfWrapper

Returns:

the value

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object