com.github.anno4j

Interface TransactionCommands

All Known Implementing Classes:

Anno4j, Transaction

public interface TransactionCommands

Method Summary

Methods

Modifier and Type	Method and Description
void	clearContext(String context) Removes all triples from the given context.
void	clearContext(org.openrdf.model.URI context) Removes all triples from the given context.
<T> T	createObject(Class<T> clazz)
<T> T	createObject(Class<T> clazz, org.openrdf.model.Resource id)
QueryService	createQueryService() Create query service
<T extends ResourceObject> List<T>	findAll(Class<T> type) Queries for all instances of the RDF class connected with the given class
<T extends ResourceObject> T	findByID(Class<T> type, String id)
<T extends ResourceObject> T	findByID(Class<T> type, org.openrdf.model.URI id)
void	persist(ResourceObject resource) Writes the resource object to the configured SPARQL endpoint with a corresponding INSERT query.

Method Detail

persist

void persist(ResourceObject resource)
             throws org.openrdf.repository.RepositoryException

Writes the resource object to the configured SPARQL endpoint with a corresponding INSERT query.

Parameters:

resource - resource object to write to the SPARQL endpoint

Throws:

org.openrdf.repository.RepositoryException

findByID

<T extends ResourceObject> T findByID(Class<T> type,
                                    String id)
                                  throws org.openrdf.repository.RepositoryException

Throws:

org.openrdf.repository.RepositoryException

findByID

<T extends ResourceObject> T findByID(Class<T> type,
                                    org.openrdf.model.URI id)
                                  throws org.openrdf.repository.RepositoryException

Throws:

org.openrdf.repository.RepositoryException

clearContext

void clearContext(org.openrdf.model.URI context)
                  throws org.openrdf.repository.RepositoryException

Removes all triples from the given context.

Parameters:

context - context to clear

Throws:

org.openrdf.repository.RepositoryException

clearContext

void clearContext(String context)
                  throws org.openrdf.repository.RepositoryException

Removes all triples from the given context.

Parameters:

context - context to clear

Throws:

org.openrdf.repository.RepositoryException

findAll

<T extends ResourceObject> List<T> findAll(Class<T> type)
                                       throws org.openrdf.repository.RepositoryException

Queries for all instances of the RDF class connected with the given class

Parameters:

type - Class with connected RDF type

Returns:

All instances of the given RDF type

Throws:

org.openrdf.repository.RepositoryException

createQueryService

QueryService createQueryService()
                                throws org.openrdf.repository.RepositoryException

Create query service

Returns:

query service object for specified type

Throws:

org.openrdf.repository.RepositoryException

createObject

<T> T createObject(Class<T> clazz)
               throws org.openrdf.repository.RepositoryException,
                      IllegalAccessException,
                      InstantiationException

Throws:

org.openrdf.repository.RepositoryException

IllegalAccessException

InstantiationException

createObject

<T> T createObject(Class<T> clazz,
                 org.openrdf.model.Resource id)
               throws org.openrdf.repository.RepositoryException,
                      IllegalAccessException,
                      InstantiationException

Throws:

org.openrdf.repository.RepositoryException

IllegalAccessException

InstantiationException