Package org.eclipse.rdf4j.spring.resultcache

Class CachingRepositoryConnection

    • Method Detail

      • 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

      • add

        public void add​(File file,
                String baseURI,
                RDFFormat dataFormat,
                Resource... contexts)
         throws IOException,
                RDFParseException,
                RepositoryException
        Description copied from interface: RepositoryConnection
        Adds RDF data from the specified file to a specific contexts in the repository.
        Specified by:
        add in interface RepositoryConnection
        Overrides:
        add in class RepositoryConnectionWrapper
        Parameters:
        file - A file containing RDF data.
        baseURI - The base URI to resolve any relative URIs that are in the data against. This defaults to the value of file.toURI() if the value is set to null.

        Note that if the data contains an embedded base URI, that embedded base URI will overrule the value supplied here (see RFC 3986 section 5.1 for details).

        dataFormat - The serialization format of the data. If set to null, the format will be automatically determined by examining the file name extension of the supplied File.
        contexts - The contexts to add the data to. Note that this parameter is a vararg and as such is optional. If no contexts are specified, the data is added to any context specified in the actual data file, or if the data contains no context, it is added without context. If one or more contexts are specified the data is added to these contexts, ignoring any context information in the data itself.
        Throws:
        IOException - If an I/O error occurred while reading from the file.
        RDFParseException - If an error was found while parsing the RDF data.
        RepositoryException - If the data could not be added to the repository, for example because the repository is not writable.

      • add

        public void add​(InputStream in,
                String baseURI,
                RDFFormat dataFormat,
                Resource... contexts)
         throws IOException,
                RDFParseException,
                RepositoryException
        Description copied from interface: RepositoryConnection
        Adds RDF data from an InputStream to the repository, optionally to one or more named contexts.
        Specified by:
        add in interface RepositoryConnection
        Overrides:
        add in class RepositoryConnectionWrapper
        Parameters:
        in - An InputStream from which RDF data can be read.
        baseURI - The base URI to resolve any relative URIs that are in the data against. May be null.

        Note that if the data contains an embedded base URI, that embedded base URI will overrule the value supplied here (see RFC 3986 section 5.1 for details).

        dataFormat - The serialization format of the data.
        contexts - The contexts to add the data to. If one or more contexts are supplied the method ignores contextual information in the actual data. If no contexts are supplied the contextual information in the input stream is used, if no context information is available the data is added without any context.
        Throws:
        IOException - If an I/O error occurred while reading from the input stream.
        RDFParseException - If an error was found while parsing the RDF data.
        RepositoryException - If the data could not be added to the repository, for example because the repository is not writable.

      • add

        public void add​(Iterable<? extends Statement> statements,
                Resource... contexts)
         throws RepositoryException
        Description copied from interface: RepositoryConnection
        Adds the supplied statements to this repository, optionally to one or more named contexts.
        Specified by:
        add in interface RepositoryConnection
        Overrides:
        add in class RepositoryConnectionWrapper
        Parameters:
        statements - The statements that should be added. In case the iterable is NamespaceAware and the target repository supports it, the iterable's namespaces are also added to the repository, without overwriting existing ones.
        contexts - The contexts to add the statements to. Note that this parameter is a vararg and as such is optional. If no contexts are specified, each statement is added to any context specified in the statement, or if the statement contains no context, it is added without context. If one or more contexts are specified each statement is added to these contexts, ignoring any context information in the statement itself. ignored.
        Throws:
        RepositoryException - If the statements could not be added to the repository, for example because the repository is not writable.

      • add

        public <E extends Exception> void add​(Iteration<? extends Statement,​E> statementIter,
                                      Resource... contexts)
                               throws RepositoryException,
                                      E extends Exception
        Description copied from interface: RepositoryConnection
        Adds the supplied statements to this repository, optionally to one or more named contexts.
        Specified by:
        add in interface RepositoryConnection
        Overrides:
        add in class RepositoryConnectionWrapper
        Parameters:
        statementIter - The statements to add. In case the iteration is a CloseableIteration, it will be closed before this method returns.
        contexts - The contexts to add the statements to. Note that this parameter is a vararg and as such is optional. If no contexts are specified, each statement is added to any context specified in the statement, or if the statement contains no context, it is added without context. If one or more contexts are specified each statement is added to these contexts, ignoring any context information in the statement itself. ignored.
        Throws:
        RepositoryException - If the statements could not be added to the repository, for example because the repository is not writable.
        E extends Exception

      • add

        public void add​(Reader reader,
                String baseURI,
                RDFFormat dataFormat,
                Resource... contexts)
         throws IOException,
                RDFParseException,
                RepositoryException
        Description copied from interface: RepositoryConnection
        Adds RDF data from a Reader to the repository, optionally to one or more named contexts. Note: using a Reader to upload byte-based data means that you have to be careful not to destroy the data's character encoding by enforcing a default character encoding upon the bytes. If possible, adding such data using an InputStream is to be preferred.
        Specified by:
        add in interface RepositoryConnection
        Overrides:
        add in class RepositoryConnectionWrapper
        Parameters:
        reader - A Reader from which RDF data can be read.
        baseURI - The base URI to resolve any relative URIs that are in the data against. May be null.

        Note that if the data contains an embedded base URI, that embedded base URI will overrule the value supplied here (see RFC 3986 section 5.1 for details).

        dataFormat - The serialization format of the data.
        contexts - The contexts to add the data to. If one or more contexts are specified the data is added to these contexts, ignoring any context information in the data itself.
        Throws:
        IOException - If an I/O error occurred while reading from the reader.
        RDFParseException - If an error was found while parsing the RDF data.
        RepositoryException - If the data could not be added to the repository, for example because the repository is not writable.

      • add

        public void add​(Resource subject,
                IRI predicate,
                Value object,
                Resource... contexts)
         throws RepositoryException
        Description copied from interface: RepositoryConnection
        Adds a statement with the specified subject, predicate and object to this repository, optionally to one or more named contexts.
        Specified by:
        add in interface RepositoryConnection
        Overrides:
        add in class RepositoryConnectionWrapper
        Parameters:
        subject - The statement's subject.
        predicate - The statement's predicate.
        object - The statement's object.
        contexts - The contexts to add the data to. Note that this parameter is a vararg and as such is optional. If no contexts are specified, the data is added to any context specified in the actual data file, or if the data contains no context, it is added without context. If one or more contexts are specified the data is added to these contexts, ignoring any context information in the data itself.
        Throws:
        RepositoryException - If the data could not be added to the repository, for example because the repository is not writable.

      • add

        public void add​(Statement st,
                Resource... contexts)
         throws RepositoryException
        Description copied from interface: RepositoryConnection
        Adds the supplied statement to this repository, optionally to one or more named contexts.
        Specified by:
        add in interface RepositoryConnection
        Overrides:
        add in class RepositoryConnectionWrapper
        Parameters:
        st - The statement to add.
        contexts - The contexts to add the statements to. Note that this parameter is a vararg and as such is optional. If no contexts are specified, the statement is added to any context specified in each statement, or if the statement contains no context, it is added without context. If one or more contexts are specified the statement is added to these contexts, ignoring any context information in the statement itself.
        Throws:
        RepositoryException - If the statement could not be added to the repository, for example because the repository is not writable.

      • add

        public void add​(URL url,
                String baseURI,
                RDFFormat dataFormat,
                Resource... contexts)
         throws IOException,
                RDFParseException,
                RepositoryException
        Description copied from interface: RepositoryConnection
        Adds the RDF data that can be found at the specified URL to the repository, optionally to one or more named contexts.
        Specified by:
        add in interface RepositoryConnection
        Overrides:
        add in class RepositoryConnectionWrapper
        Parameters:
        url - The URL of the RDF data.
        baseURI - The base URI to resolve any relative URIs that are in the data against. This defaults to the value of url.toExternalForm() if the value is set to null.

        Note that if the data contains an embedded base URI, that embedded base URI will overrule the value supplied here (see RFC 3986 section 5.1 for details).

        dataFormat - The serialization format of the data. If set to null, the format will be automatically determined by examining the content type in the HTTP response header, and failing that, the file name extension of the supplied URL.
        contexts - The contexts to add the data to. If one or more contexts are specified the data is added to these contexts, ignoring any context information in the data itself.
        Throws:
        IOException - If an I/O error occurred while reading from the URL.
        RDFParseException - If an error was found while parsing the RDF data.
        RepositoryException - If the data could not be added to the repository, for example because the repository is not writable.

      • clear

        public void clear​(Resource... contexts)
           throws RepositoryException
        Description copied from interface: RepositoryConnection
        Removes all statements from a specific contexts in the repository.
        Specified by:
        clear in interface RepositoryConnection
        Overrides:
        clear in class RepositoryConnectionWrapper
        Parameters:
        contexts - The context(s) to remove the data from. Note that this parameter is a vararg and as such is optional. If no contexts are supplied the method operates on the entire repository.
        Throws:
        RepositoryException - If the statements could not be removed from the repository, for example because the repository is not writable.

      • remove

        public void remove​(Iterable<? extends Statement> statements,
                   Resource... contexts)
            throws RepositoryException
        Description copied from interface: RepositoryConnection
        Removes the supplied statements from the specified contexts in this repository.
        Specified by:
        remove in interface RepositoryConnection
        Overrides:
        remove in class RepositoryConnectionWrapper
        Parameters:
        statements - The statements that should be added.
        contexts - The context(s) to remove the data from. Note that this parameter is a vararg and as such is optional. If no contexts are supplied the method operates on the contexts associated with the statement itself, and if no context is associated with the statement, on the entire repository.
        Throws:
        RepositoryException - If the statements could not be added to the repository, for example because the repository is not writable.

      • remove

        public <E extends Exception> void remove​(Iteration<? extends Statement,​E> statementIter,
                                         Resource... contexts)
                                  throws RepositoryException,
                                         E extends Exception
        Description copied from interface: RepositoryConnection
        Removes the supplied statements from a specific context in this repository, ignoring any context information carried by the statements themselves.
        Specified by:
        remove in interface RepositoryConnection
        Overrides:
        remove in class RepositoryConnectionWrapper
        Parameters:
        statementIter - The statements to remove. In case the iteration is a CloseableIteration, it will be closed before this method returns.
        contexts - The context(s) to remove the data from. Note that this parameter is a vararg and as such is optional. If no contexts are supplied the method operates on the contexts associated with the statement itself, and if no context is associated with the statement, on the entire repository.
        Throws:
        RepositoryException - If the statements could not be removed from the repository, for example because the repository is not writable.
        E extends Exception

      • remove

        public void remove​(Resource subject,
                   IRI predicate,
                   Value object,
                   Resource... contexts)
            throws RepositoryException
        Description copied from interface: RepositoryConnection
        Removes the statement(s) with the specified subject, predicate and object from the repository, optionally restricted to the specified contexts.
        Specified by:
        remove in interface RepositoryConnection
        Overrides:
        remove in class RepositoryConnectionWrapper
        Parameters:
        subject - The statement's subject, or null for a wildcard.
        predicate - The statement's predicate, or null for a wildcard.
        object - The statement's object, or null for a wildcard.
        contexts - The context(s) to remove the data from. Note that this parameter is a vararg and as such is optional. If no contexts are supplied the method operates on the entire repository.
        Throws:
        RepositoryException - If the statement(s) could not be removed from the repository, for example because the repository is not writable.

      • remove

        public void remove​(Statement st,
                   Resource... contexts)
            throws RepositoryException
        Description copied from interface: RepositoryConnection
        Removes the supplied statement from the specified contexts in the repository.
        Specified by:
        remove in interface RepositoryConnection
        Overrides:
        remove in class RepositoryConnectionWrapper
        Parameters:
        st - The statement to remove.
        contexts - The context(s) to remove the data from. Note that this parameter is a vararg and as such is optional. If no contexts are supplied the method operates on the contexts associated with the statement itself, and if no context is associated with the statement, on the entire repository.
        Throws:
        RepositoryException - If the statement could not be removed from the repository, for example because the repository is not writable.