Package org.eclipse.rdf4j.spring.resultcache

Class CachingRepositoryConnection

java.lang.Object

org.eclipse.rdf4j.repository.base.AbstractRepositoryConnection

org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

org.eclipse.rdf4j.spring.resultcache.CachingRepositoryConnection

All Implemented Interfaces:

AutoCloseable, org.eclipse.rdf4j.repository.DelegatingRepositoryConnection, org.eclipse.rdf4j.repository.RepositoryConnection, Clearable

public class CachingRepositoryConnection
extends org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper
implements Clearable

Since:

4.0.0

Author:

Florian Kleedorfer

Field Summary

Fields inherited from class org.eclipse.rdf4j.repository.base.AbstractRepositoryConnection

logger

Constructor Summary

Constructors

Constructor	Description
CachingRepositoryConnection(org.eclipse.rdf4j.repository.RepositoryConnection delegate, LRUResultCache<ReusableTupleQueryResult> globalTupleQueryResultCache, LRUResultCache<ReusableGraphQueryResult> globalGraphQueryResultCache, ResultCacheProperties properties)

Method Summary

Modifier and Type	Method	Description
void	add(File file, String baseURI, org.eclipse.rdf4j.rio.RDFFormat dataFormat, org.eclipse.rdf4j.model.Resource... contexts)
void	add(InputStream in, String baseURI, org.eclipse.rdf4j.rio.RDFFormat dataFormat, org.eclipse.rdf4j.model.Resource... contexts)
void	add(Reader reader, String baseURI, org.eclipse.rdf4j.rio.RDFFormat dataFormat, org.eclipse.rdf4j.model.Resource... contexts)
void	add(Iterable<? extends org.eclipse.rdf4j.model.Statement> statements, org.eclipse.rdf4j.model.Resource... contexts)
void	add(URL url, String baseURI, org.eclipse.rdf4j.rio.RDFFormat dataFormat, org.eclipse.rdf4j.model.Resource... contexts)
void	add(org.eclipse.rdf4j.common.iteration.CloseableIteration<? extends org.eclipse.rdf4j.model.Statement> statementIter, org.eclipse.rdf4j.model.Resource... contexts)
void	add(org.eclipse.rdf4j.model.Resource subject, org.eclipse.rdf4j.model.IRI predicate, org.eclipse.rdf4j.model.Value object, org.eclipse.rdf4j.model.Resource... contexts)
void	add(org.eclipse.rdf4j.model.Statement st, org.eclipse.rdf4j.model.Resource... contexts)
void	clear(org.eclipse.rdf4j.model.Resource... contexts)
void	clearCachedResults()
void	close()
void	markDirty()	As we are changing the repository's content, we have to reset all caches (even though it
org.eclipse.rdf4j.query.GraphQuery	prepareGraphQuery(org.eclipse.rdf4j.query.QueryLanguage ql, String queryString, String baseURI)
org.eclipse.rdf4j.query.TupleQuery	prepareTupleQuery(org.eclipse.rdf4j.query.QueryLanguage ql, String queryString, String baseURI)
org.eclipse.rdf4j.query.Update	prepareUpdate(org.eclipse.rdf4j.query.QueryLanguage ql, String updateString, String baseURI)
void	remove(Iterable<? extends org.eclipse.rdf4j.model.Statement> statements, org.eclipse.rdf4j.model.Resource... contexts)
void	remove(org.eclipse.rdf4j.common.iteration.CloseableIteration<? extends org.eclipse.rdf4j.model.Statement> statementIter, org.eclipse.rdf4j.model.Resource... contexts)
void	remove(org.eclipse.rdf4j.model.Resource subject, org.eclipse.rdf4j.model.IRI predicate, org.eclipse.rdf4j.model.Value object, org.eclipse.rdf4j.model.Resource... contexts)
void	remove(org.eclipse.rdf4j.model.Statement st, org.eclipse.rdf4j.model.Resource... contexts)
void	removeNamespace(String prefix)
void	renewClearable(ClearableAwareUpdate update)
void	renewLocalResultCache(ResultCachingGraphQuery resultCachingGraphQuery)
void	renewLocalResultCache(ResultCachingTupleQuery resultCachingTupleQuery)

Methods inherited from class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

addWithoutCommit, begin, begin, begin, clearNamespaces, commit, exportStatements, exportStatements, getContextIDs, getDelegate, getIsolationLevel, getNamespace, getNamespaces, getStatements, hasStatement, hasStatement, isActive, isAutoCommit, isDelegatingAdd, isDelegatingRead, isDelegatingRemove, isEmpty, isOpen, prepare, prepareBooleanQuery, prepareQuery, removeWithoutCommit, rollback, setAutoCommit, setDelegate, setIsolationLevel, setNamespace, setParserConfig, size

Methods inherited from class org.eclipse.rdf4j.repository.base.AbstractRepositoryConnection

addWithoutCommit, conditionalCommit, conditionalRollback, export, getParserConfig, getRepository, getValueFactory, prepareBooleanQuery, prepareGraphQuery, prepareQuery, prepareTupleQuery, prepareUpdate, removeWithoutCommit, startLocalTransaction

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.repository.RepositoryConnection

add, add, add, add, add, add, add, export, getParserConfig, getRepository, getStatements, getValueFactory, prepareBooleanQuery, prepareBooleanQuery, prepareGraphQuery, prepareGraphQuery, prepareQuery, prepareQuery, prepareTupleQuery, prepareTupleQuery, prepareUpdate, prepareUpdate, remove

Constructor Detail

CachingRepositoryConnection

public CachingRepositoryConnection(org.eclipse.rdf4j.repository.RepositoryConnection delegate,
                                   LRUResultCache<ReusableTupleQueryResult> globalTupleQueryResultCache,
                                   LRUResultCache<ReusableGraphQueryResult> globalGraphQueryResultCache,
                                   ResultCacheProperties properties)

Method Detail

renewLocalResultCache

public void renewLocalResultCache(ResultCachingTupleQuery resultCachingTupleQuery)

renewLocalResultCache

public void renewLocalResultCache(ResultCachingGraphQuery resultCachingGraphQuery)

renewClearable

public void renewClearable(ClearableAwareUpdate update)

prepareTupleQuery

public org.eclipse.rdf4j.query.TupleQuery prepareTupleQuery(org.eclipse.rdf4j.query.QueryLanguage ql,
                                                            String queryString,
                                                            String baseURI)
                                                     throws org.eclipse.rdf4j.query.MalformedQueryException,
                                                            org.eclipse.rdf4j.repository.RepositoryException

Specified by:

prepareTupleQuery in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

prepareTupleQuery in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.query.MalformedQueryException

org.eclipse.rdf4j.repository.RepositoryException

prepareGraphQuery

public org.eclipse.rdf4j.query.GraphQuery prepareGraphQuery(org.eclipse.rdf4j.query.QueryLanguage ql,
                                                            String queryString,
                                                            String baseURI)
                                                     throws org.eclipse.rdf4j.query.MalformedQueryException,
                                                            org.eclipse.rdf4j.repository.RepositoryException

Specified by:

prepareGraphQuery in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

prepareGraphQuery in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.query.MalformedQueryException

org.eclipse.rdf4j.repository.RepositoryException

prepareUpdate

public org.eclipse.rdf4j.query.Update prepareUpdate(org.eclipse.rdf4j.query.QueryLanguage ql,
                                                    String updateString,
                                                    String baseURI)
                                             throws org.eclipse.rdf4j.query.MalformedQueryException,
                                                    org.eclipse.rdf4j.repository.RepositoryException

Specified by:

prepareUpdate in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

prepareUpdate in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.query.MalformedQueryException

org.eclipse.rdf4j.repository.RepositoryException

close

public void close()
           throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

close in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

markDirty

public void markDirty()

As we are changing the repository's content, we have to reset all caches (even though it

Specified by:

markDirty in interface Clearable

clearCachedResults

public void clearCachedResults()

Specified by:

clearCachedResults in interface Clearable

add

public void add(File file,
                String baseURI,
                org.eclipse.rdf4j.rio.RDFFormat dataFormat,
                org.eclipse.rdf4j.model.Resource... contexts)
         throws IOException,
                org.eclipse.rdf4j.rio.RDFParseException,
                org.eclipse.rdf4j.repository.RepositoryException

Specified by:

add in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

add in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

IOException

org.eclipse.rdf4j.rio.RDFParseException

org.eclipse.rdf4j.repository.RepositoryException

add

public void add(InputStream in,
                String baseURI,
                org.eclipse.rdf4j.rio.RDFFormat dataFormat,
                org.eclipse.rdf4j.model.Resource... contexts)
         throws IOException,
                org.eclipse.rdf4j.rio.RDFParseException,
                org.eclipse.rdf4j.repository.RepositoryException

Specified by:

add in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

add in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

IOException

org.eclipse.rdf4j.rio.RDFParseException

org.eclipse.rdf4j.repository.RepositoryException

add

public void add(Iterable<? extends org.eclipse.rdf4j.model.Statement> statements,
                org.eclipse.rdf4j.model.Resource... contexts)
         throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

add in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

add in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

add

public void add(org.eclipse.rdf4j.common.iteration.CloseableIteration<? extends org.eclipse.rdf4j.model.Statement> statementIter,
                org.eclipse.rdf4j.model.Resource... contexts)
         throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

add in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

add in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

add

public void add(Reader reader,
                String baseURI,
                org.eclipse.rdf4j.rio.RDFFormat dataFormat,
                org.eclipse.rdf4j.model.Resource... contexts)
         throws IOException,
                org.eclipse.rdf4j.rio.RDFParseException,
                org.eclipse.rdf4j.repository.RepositoryException

Specified by:

add in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

add in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

IOException

org.eclipse.rdf4j.rio.RDFParseException

org.eclipse.rdf4j.repository.RepositoryException

add

public void add(org.eclipse.rdf4j.model.Resource subject,
                org.eclipse.rdf4j.model.IRI predicate,
                org.eclipse.rdf4j.model.Value object,
                org.eclipse.rdf4j.model.Resource... contexts)
         throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

add in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

add in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

add

public void add(org.eclipse.rdf4j.model.Statement st,
                org.eclipse.rdf4j.model.Resource... contexts)
         throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

add in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

add in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

add

public void add(URL url,
                String baseURI,
                org.eclipse.rdf4j.rio.RDFFormat dataFormat,
                org.eclipse.rdf4j.model.Resource... contexts)
         throws IOException,
                org.eclipse.rdf4j.rio.RDFParseException,
                org.eclipse.rdf4j.repository.RepositoryException

Specified by:

add in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

add in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

IOException

org.eclipse.rdf4j.rio.RDFParseException

org.eclipse.rdf4j.repository.RepositoryException

clear

public void clear(org.eclipse.rdf4j.model.Resource... contexts)
           throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

clear in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

clear in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

remove

public void remove(Iterable<? extends org.eclipse.rdf4j.model.Statement> statements,
                   org.eclipse.rdf4j.model.Resource... contexts)
            throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

remove in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

remove in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

remove

public void remove(org.eclipse.rdf4j.common.iteration.CloseableIteration<? extends org.eclipse.rdf4j.model.Statement> statementIter,
                   org.eclipse.rdf4j.model.Resource... contexts)
            throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

remove in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

remove in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

remove

public void remove(org.eclipse.rdf4j.model.Resource subject,
                   org.eclipse.rdf4j.model.IRI predicate,
                   org.eclipse.rdf4j.model.Value object,
                   org.eclipse.rdf4j.model.Resource... contexts)
            throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

remove in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

remove in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

remove

public void remove(org.eclipse.rdf4j.model.Statement st,
                   org.eclipse.rdf4j.model.Resource... contexts)
            throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

remove in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

remove in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException

removeNamespace

public void removeNamespace(String prefix)
                     throws org.eclipse.rdf4j.repository.RepositoryException

Specified by:

removeNamespace in interface org.eclipse.rdf4j.repository.RepositoryConnection

Overrides:

removeNamespace in class org.eclipse.rdf4j.repository.base.RepositoryConnectionWrapper

Throws:

org.eclipse.rdf4j.repository.RepositoryException