com.epimorphics.server.general

Class PrefixService

java.lang.Object

com.epimorphics.server.core.ServiceBase

com.epimorphics.server.general.PrefixService

All Implemented Interfaces:

Service

public class PrefixService
extends ServiceBase
implements Service

A service to make available a predefined set of prefixes.

Author:

Dave Reynolds

Field Summary

Fields

Modifier and Type	Field and Description
protected static PrefixService	globalDefault
protected Map<String,Object>	jsonldContext
protected com.hp.hpl.jena.shared.PrefixMapping	prefixes
protected static String	PREFIXES_FILE_PARAM

Fields inherited from class com.epimorphics.server.core.ServiceBase

config

Constructor Summary

Constructors

Constructor and Description
PrefixService()

Method Summary

Methods

Modifier and Type	Method and Description
Map<String,Object>	asJsonldContext() Return a JSON-LD context declaring all the known prefixes
static PrefixService	get() Return the first defined Prefix service we can find, otherwise return a default minimal service.
com.hp.hpl.jena.shared.PrefixMapping	getPrefixes()
String	getResourceID(com.hp.hpl.jena.rdf.model.Resource resource) Find a shortname for a resource to use in APIs.
void	init(Map<String,String> config, javax.servlet.ServletContext context)
void	setPrefixes(com.hp.hpl.jena.shared.PrefixMapping pm)

Methods inherited from class com.epimorphics.server.core.ServiceBase

getFileParam, getNamedService, getRequiredFileParam, getRequiredIntParam, getRequiredParam, postInit, postPostInit

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.epimorphics.server.core.Service

postInit, postPostInit

Field Detail

PREFIXES_FILE_PARAM

protected static final String PREFIXES_FILE_PARAM

See Also:

Constant Field Values

globalDefault

protected static PrefixService globalDefault

prefixes

protected com.hp.hpl.jena.shared.PrefixMapping prefixes

jsonldContext

protected Map<String,Object> jsonldContext

Constructor Detail

PrefixService

public PrefixService()

Method Detail

init

public void init(Map<String,String> config,
        javax.servlet.ServletContext context)

Specified by:

init in interface Service

Overrides:

init in class ServiceBase

setPrefixes

public void setPrefixes(com.hp.hpl.jena.shared.PrefixMapping pm)

getPrefixes

public com.hp.hpl.jena.shared.PrefixMapping getPrefixes()

asJsonldContext

public Map<String,Object> asJsonldContext()

Return a JSON-LD context declaring all the known prefixes

getResourceID

public String getResourceID(com.hp.hpl.jena.rdf.model.Resource resource)

Find a shortname for a resource to use in APIs. This will be a curie for its URI, otherwise its full URI.

get

public static PrefixService get()

Return the first defined Prefix service we can find, otherwise return a default minimal service.