org.semanticweb.elk.loading
Class ComposedAxiomLoader

java.lang.Object
  org.semanticweb.elk.loading.ComposedAxiomLoader

All Implemented Interfaces:

AxiomLoader

public class ComposedAxiomLoader
extends Object
implements AxiomLoader

A AxiomLoader that consists of two given AxiomLoaders. When changes are loaded, they are first loaded using the first AxiomLoader , and then using the second one.

Author:

"Yevgeny Kazakov"

Constructor Summary

ComposedAxiomLoader(AxiomLoader firstLoader, AxiomLoader secondLoader)

Method Summary

void	dispose() Close resources used by this AxiomLoader
boolean	isLoadingFinished()
void	load(ElkAxiomProcessor axiomInserter, ElkAxiomProcessor axiomDeleter) Loads pending axioms using the provided axiomInserter for inserting axioms and axiomDeleter for deleting axioms; if called twice, the already loaded axioms will not be processed again

Methods inherited from class java.lang.Object

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

Constructor Detail

ComposedAxiomLoader

public ComposedAxiomLoader(AxiomLoader firstLoader,
                           AxiomLoader secondLoader)

Method Detail

load

public void load(ElkAxiomProcessor axiomInserter,
                 ElkAxiomProcessor axiomDeleter)
          throws ElkLoadingException

Description copied from interface: AxiomLoader

Loads pending axioms using the provided axiomInserter for inserting axioms and axiomDeleter for deleting axioms; if called twice, the already loaded axioms will not be processed again

Specified by:

load in interface AxiomLoader

Parameters:

axiomInserter - an ElkAxiomProcessor that inserts the axioms that were added

axiomDeleter - an ElkAxiomProcessor that deletes the axioms that were removed

Throws:

ElkLoadingException - if loading cannot be completed successfully

dispose

public void dispose()

Description copied from interface: AxiomLoader

Close resources used by this AxiomLoader

Specified by:

dispose in interface AxiomLoader

isLoadingFinished

public boolean isLoadingFinished()

Specified by:

isLoadingFinished in interface AxiomLoader

Returns:

true if the loading is finished, i.e., calling AxiomLoader.load(ElkAxiomProcessor, ElkAxiomProcessor) will have no effect