com.epimorphics.server.webapi.dsapi

Class ResourceValue

java.lang.Object

com.epimorphics.server.webapi.dsapi.Value

com.epimorphics.server.webapi.dsapi.ResourceValue

All Implemented Interfaces:

JSONWritable, Comparable<Value>

public class ResourceValue
extends Value

Represents a value corresponding to an RDF Resource. For the API each resource needs an identifying ID (which may be its URI) and a label. Sorting is based on labels. If no ID is explicitly given then will default to attempting to use any global PrefixService to create a shortname.

If an API base is provided then the JSON representation will include an API parameter

.

Author:

Dave Reynolds

Field Summary

Fields

Modifier and Type	Field and Description
protected String	apiBase
protected String	id
protected String	label
protected String	uri

Constructor Summary

Constructors

Constructor and Description
ResourceValue(com.hp.hpl.jena.rdf.model.Resource r) Constructor which consults the current values of a resource.
ResourceValue(com.hp.hpl.jena.rdf.model.Resource r, String lang) Constructor which consults the current values of a resource.
ResourceValue(String uri, String id, String label) Raw constructor.

Method Summary

Methods

Modifier and Type	Method and Description
String	asSPARQL()
int	compareTo(Value other)
String	getApiBase()
String	getId()
String	getLabel()
String	getLexicalForm()
String	getUri()
void	setApiBase(String apiBase)
void	writeTo(JSFullWriter out)

Methods inherited from class java.lang.Object

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

Field Detail

uri

protected String uri

id

protected String id

label

protected String label

apiBase

protected String apiBase

Constructor Detail

ResourceValue

public ResourceValue(String uri,
             String id,
             String label)

Raw constructor.

ResourceValue

public ResourceValue(com.hp.hpl.jena.rdf.model.Resource r)

Constructor which consults the current values of a resource. Looks for suitable name properties to generate the label and skos:notation for the ID. Caller must ensure that the associated model is suitably locked.

ResourceValue

public ResourceValue(com.hp.hpl.jena.rdf.model.Resource r,
             String lang)

Constructor which consults the current values of a resource. Looks for name values preferring the given language. Caller must ensure that the associated model is suitably locked.

Method Detail

getUri

public String getUri()

getId

public String getId()

getLabel

public String getLabel()

getLexicalForm

public String getLexicalForm()

Specified by:

getLexicalForm in class Value

getApiBase

public String getApiBase()

setApiBase

public void setApiBase(String apiBase)

writeTo

public void writeTo(JSFullWriter out)

Specified by:

writeTo in interface JSONWritable

Specified by:

writeTo in class Value

compareTo

public int compareTo(Value other)

Specified by:

compareTo in interface Comparable<Value>

Specified by:

compareTo in class Value

asSPARQL

public String asSPARQL()

Specified by:

asSPARQL in class Value