Package org.eclipse.rdf4j.repository.util

Class RDFRemover

java.lang.Object
org.eclipse.rdf4j.rio.helpers.AbstractRDFHandler
org.eclipse.rdf4j.repository.util.RDFRemover
All Implemented Interfaces:
RDFHandler
public class RDFRemover extends AbstractRDFHandler
An RDFHandler that removes RDF data from a repository.

  • Constructor Details

    • RDFRemover

      public RDFRemover(RepositoryConnection con)
      Creates a new RDFRemover object that removes the data from the default context.
      Parameters:
      con - The connection to use for the removal operations.

  • Method Details

    • enforceContext

      public void enforceContext(Resource context)
      Enforces the supplied context upon all statements that are reported to this RDFRemover.
      Parameters:
      context - A Resource identifying the context, or null for the null context.

    • enforcesContext

      public boolean enforcesContext()
      Checks whether this RDFRemover enforces its context upon all statements that are reported to it.
      Returns:
      true if it enforces its context, false otherwise.

    • getContext

      public Resource getContext()
      Gets the context identifier that this RDFRemover enforces upon all statements that are reported to it (in case enforcesContext() returns true).
      Returns:
      A Resource identifying the context, or null if the null context is enforced.

    • handleStatement

      public void handleStatement(Statement st) throws RDFHandlerException
      Description copied from interface: RDFHandler
      Handles a statement.
      Specified by:
      handleStatement in interface RDFHandler
      Overrides:
      handleStatement in class AbstractRDFHandler
      Parameters:
      st - The statement.
      Throws:
      RDFHandlerException - If the RDF handler has encountered an unrecoverable error.