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JenaLists.java
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JenaLists.java
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package cz.cvut.kbss.ontodriver.jena.list;
import cz.cvut.kbss.ontodriver.Lists;
import cz.cvut.kbss.ontodriver.descriptor.*;
import cz.cvut.kbss.ontodriver.exception.OntoDriverException;
import cz.cvut.kbss.ontodriver.jena.JenaAdapter;
import cz.cvut.kbss.ontodriver.jena.util.Procedure;
import cz.cvut.kbss.ontodriver.model.Axiom;
import cz.cvut.kbss.ontodriver.model.NamedResource;
import java.util.List;
import java.util.Objects;
public class JenaLists implements Lists {
private final JenaAdapter adapter;
private final Procedure beforeCallback;
private final Procedure afterChangeCallback;
public JenaLists(JenaAdapter adapter, Procedure beforeCallback, Procedure afterChangeCallback) {
this.adapter = adapter;
this.beforeCallback = beforeCallback;
this.afterChangeCallback = afterChangeCallback;
}
@Override
public List<Axiom<NamedResource>> loadSimpleList(SimpleListDescriptor descriptor) throws OntoDriverException {
executeBeforeCallbackAndVerifyArgument(descriptor);
Objects.requireNonNull(descriptor);
return adapter.simpleListHandler().loadList(descriptor);
}
private void executeBeforeCallbackAndVerifyArgument(ListDescriptor descriptor) throws OntoDriverException {
beforeCallback.execute();
Objects.requireNonNull(descriptor);
}
@Override
public void persistSimpleList(SimpleListValueDescriptor descriptor) throws OntoDriverException {
executeBeforeCallbackAndVerifyArgument(descriptor);
adapter.simpleListHandler().persistList(descriptor);
afterChangeCallback.execute();
}
@Override
public void updateSimpleList(SimpleListValueDescriptor descriptor) throws OntoDriverException {
executeBeforeCallbackAndVerifyArgument(descriptor);
adapter.simpleListHandler().updateList(descriptor);
afterChangeCallback.execute();
}
@Override
public List<Axiom<NamedResource>> loadReferencedList(ReferencedListDescriptor descriptor)
throws OntoDriverException {
executeBeforeCallbackAndVerifyArgument(descriptor);
return adapter.referencedListHandler().loadList(descriptor);
}
@Override
public void persistReferencedList(ReferencedListValueDescriptor descriptor) throws OntoDriverException {
executeBeforeCallbackAndVerifyArgument(descriptor);
adapter.referencedListHandler().persistList(descriptor);
afterChangeCallback.execute();
}
@Override
public void updateReferencedList(ReferencedListValueDescriptor descriptor) throws OntoDriverException {
executeBeforeCallbackAndVerifyArgument(descriptor);
adapter.referencedListHandler().updateList(descriptor);
afterChangeCallback.execute();
}
}