com.epimorphics.lda.specmanager

Class SpecManagerImpl

java.lang.Object

com.epimorphics.lda.specmanager.SpecManagerImpl

All Implemented Interfaces:

SpecManager

public class SpecManagerImpl
extends Object
implements SpecManager

Implementation of SpecManager for simple non-GAE environment. This version does not persist the specifications at all beyond the webapp lifetime.

Version:

$Revision: $

Author:

Dave Reynolds

Field Summary

Fields

Modifier and Type	Field and Description
protected ModelLoader	modelLoader
protected Router	router
protected Map<String,SpecEntry>	specs

Constructor Summary

Constructors

Constructor and Description
SpecManagerImpl(Router router, ModelLoader modelLoader)

Method Summary

Methods

Modifier and Type	Method and Description
APISpec	addSpec(String prefixPath, String appName, String context, String uri, String key, com.hp.hpl.jena.rdf.model.Model spec) Load and record the specification for a new API (which might be associated with multiple APIEndpoints).
List<SpecEntry>	allSpecs() Answer a list of all the specs in this manager.
void	deleteSpec(String context, String uri, String key) Remove the specification for an API.
APISpec	getAPISpec(com.hp.hpl.jena.rdf.model.Resource specRoot) Get an APISpec object for the given spec
com.hp.hpl.jena.rdf.model.Model	getSpecForAPI(String api) Return the RDF model which specifies a particular API
com.hp.hpl.jena.rdf.model.Model	getSpecForEndpoint(String url) Return the RDF model which specifies the API corresponding to and endpoint matching the given URL.
void	loadSpecFor(String uriRequest) Request that the specification which includes an APIEndpoint matching the given request URL be located and loaded into the routing table.
APISpec	updateSpec(String prefixPath, String appName, String context, String uri, String key, com.hp.hpl.jena.rdf.model.Model spec) Update the specification for an API.

Methods inherited from class java.lang.Object

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

Field Detail

router

protected Router router

modelLoader

protected ModelLoader modelLoader

specs

protected Map<String,SpecEntry> specs

Constructor Detail

SpecManagerImpl

public SpecManagerImpl(Router router,
               ModelLoader modelLoader)

Method Detail

addSpec

public APISpec addSpec(String prefixPath,
              String appName,
              String context,
              String uri,
              String key,
              com.hp.hpl.jena.rdf.model.Model spec)
                throws APISecurityException

Description copied from interface: SpecManager

Load and record the specification for a new API (which might be associated with multiple APIEndpoints). If the API already exists then it will be updated if the key matches.

Specified by:

addSpec in interface SpecManager

uri - The uri for the RDF resource which identifies this API specification.

key - An arbitrary key to identify the provider of the specification.

spec - An RDF model containing the specification of the API and its associate endpoints.

Throws:

APISecurityException - if the key does match the key used to create the matching existing entry

deleteSpec

public void deleteSpec(String context,
              String uri,
              String key)
                throws APISecurityException

Description copied from interface: SpecManager

Remove the specification for an API.

Specified by:

deleteSpec in interface SpecManager

uri - The uri for the RDF resource which identifies this API specification.

key - An arbitrary key to identify the provider of the specification.

Throws:

APISecurityException - if the key does match the key used to create the matching existing entry

loadSpecFor

public void loadSpecFor(String uriRequest)

Description copied from interface: SpecManager

Request that the specification which includes an APIEndpoint matching the given request URL be located and loaded into the routing table. This will be called by the router for an unknown incoming request at enables us to support incremental loading of specifications from persistent storage.

Specified by:

loadSpecFor in interface SpecManager

Parameters:

uriRequest - the incoming request with the server root removed

updateSpec

public APISpec updateSpec(String prefixPath,
                 String appName,
                 String context,
                 String uri,
                 String key,
                 com.hp.hpl.jena.rdf.model.Model spec)
                   throws APISecurityException

Description copied from interface: SpecManager

Update the specification for an API.

Specified by:

updateSpec in interface SpecManager

uri - The uri for the RDF resource which identifies this API specification.

key - An arbitrary key to identify the provider of the specification.

spec - An RDF model containing the specification of the API and its associate endpoints.

Throws:

APISecurityException - if the key does match the key used to create the matching existing entry

getSpecForAPI

public com.hp.hpl.jena.rdf.model.Model getSpecForAPI(String api)

Description copied from interface: SpecManager

Return the RDF model which specifies a particular API

Specified by:

getSpecForAPI in interface SpecManager

Parameters:

api - the URI of the RDF resource identifying the API

getSpecForEndpoint

public com.hp.hpl.jena.rdf.model.Model getSpecForEndpoint(String url)

Description copied from interface: SpecManager

Return the RDF model which specifies the API corresponding to and endpoint matching the given URL. Or null if there is no match.

Specified by:

getSpecForEndpoint in interface SpecManager

allSpecs

public List<SpecEntry> allSpecs()

Description copied from interface: SpecManager

Answer a list of all the specs in this manager.

Specified by:

allSpecs in interface SpecManager

getAPISpec

public APISpec getAPISpec(com.hp.hpl.jena.rdf.model.Resource specRoot)

Description copied from interface: SpecManager

Get an APISpec object for the given spec

Specified by:

getAPISpec in interface SpecManager