Class ResolvableEndpoint

java.lang.Object

org.eclipse.rdf4j.federated.endpoint.EndpointBase

org.eclipse.rdf4j.federated.endpoint.ResolvableEndpoint

All Implemented Interfaces:

Endpoint

public class ResolvableEndpoint
extends EndpointBase

A specialized Endpoint that allows to resolve the repository using a RepositoryResolver.

The Repository lifecycle is assumed to be managed externally.

Author:

Andreas Schwarte

Nested Class Summary

Nested classes/interfaces inherited from class EndpointBase

EndpointBase.ManagedRepositoryConnection

Modifier and Type	Class	Description
static class	EndpointBase.ManagedRepositoryConnection	A wrapper for managed RepositoryConnections which makes sure that EndpointBase.ManagedRepositoryConnection.close() is a no-op, i.e. the actual closing of the managed connection is controlled by the Endpoint.

Field Summary

Fields

Modifier and Type	Field	Description
protected RepositoryResolver	repositoryResolver

Fields inherited from class EndpointBase

endpoint, endpointClassification, endpointConfiguration, initialized, log, repoInfo, tripleSource, writable

Modifier and Type	Field	Description
protected final String	endpoint
protected EndpointClassification	endpointClassification
protected EndpointConfiguration	endpointConfiguration
protected boolean	initialized
protected static final org.slf4j.Logger	log
protected final RepositoryInformation	repoInfo
protected TripleSource	tripleSource
protected boolean	writable

Constructor Summary

Constructors

Constructor	Description
ResolvableEndpoint(RepositoryInformation repoInfo, String endpoint, EndpointClassification endpointClassification)

Method Summary

Modifier and Type	Method	Description
Repository	getRepository()
void	setRepositoryResolver(RepositoryResolver repositoryResolver)

Methods inherited from class EndpointBase

equals, getConnection, getEndpoint, getEndpointClassification, getEndpointConfiguration, getFreshConnection, getId, getName, getRepoInfo, getTripleSource, getType, hashCode, init, isInitialized, isLocal, isWritable, setEndpointClassification, setEndpointConfiguration, setWritable, shutDown, size, toString, useSingleConnection

Modifier and Type	Method	Description
boolean	equals(Object obj)
RepositoryConnection	getConnection()	Return a RepositoryConnection for the Repository represented by this endpoint.
String	getEndpoint()	Get the endpoint location, e.g. for SPARQL endpoints the url
EndpointClassification	getEndpointClassification()
EndpointConfiguration	getEndpointConfiguration()	Additional endpoint specific configuration.
protected RepositoryConnection	getFreshConnection()
String	getId()
String	getName()
RepositoryInformation	getRepoInfo()
TripleSource	getTripleSource()
EndpointType	getType()
int	hashCode()
void	init(FederationContext federationContext)	Initialize this Endpoint
boolean	isInitialized()
boolean	isLocal()
boolean	isWritable()
void	setEndpointClassification(EndpointClassification endpointClassification)
void	setEndpointConfiguration(EndpointConfiguration endpointConfiguration)
void	setWritable(boolean writable)
void	shutDown()	Shutdown this Endpoint
long	size()	Returns the size of the given repository, i.e. the number of triples.
String	toString()
protected boolean	useSingleConnection()	Whether to reuse the same RepositoryConnection throughout the lifetime of this Endpoint.

Methods inherited from class Object

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

Field Details

repositoryResolver

protected RepositoryResolver repositoryResolver

Constructor Details

ResolvableEndpoint

public ResolvableEndpoint(RepositoryInformation repoInfo,
 String endpoint,
 EndpointClassification endpointClassification)

Method Details

getRepository

public Repository getRepository()

Returns:

the initialized Repository

setRepositoryResolver

public void setRepositoryResolver(RepositoryResolver repositoryResolver)