package org.whole.lang.models.visitors;
import org.whole.lang.visitors.GenericTraversalFactory;
import org.whole.lang.visitors.IVisitor;
import org.whole.lang.visitors.IBinaryVisitor;
import org.whole.lang.visitors.IUnaryVisitor;
/**
* @generator Whole
*/
public class ModelsTraversalFactory extends GenericTraversalFactory {
public static final ModelsTraversalFactory instance = new ModelsTraversalFactory();
private ModelsTraversalFactory() {
}
protected IVisitor ensureSpecific(IVisitor visitor) {
if (visitor instanceof IModelsVisitor)
return visitor;
else
return new ModelsForwardGenericVisitor(visitor);
}
public IVisitor failure() {
return new ModelsFailureVisitor();
}
public IVisitor identity() {
return new ModelsIdentityVisitor();
}
public IVisitor forwardStaged() {
return new ModelsForwardStagedVisitor();
}
public IBinaryVisitor sequence(IVisitor visitor1, IVisitor visitor2) {
return new ModelsSequenceVisitor(ensureSpecific(visitor1),
ensureSpecific(visitor2));
}
public IUnaryVisitor traverseAll(IVisitor visitor1) {
return new ModelsTraverseAllVisitor(ensureSpecific(visitor1));
}
public IUnaryVisitor traverseAllChildren(IVisitor visitor1) {
return new ModelsTraverseAllChildrenVisitor(ensureSpecific(visitor1));
}
public IUnaryVisitor traverseAllAdjacents(IVisitor visitor1) {
return new ModelsTraverseAllAdjacentsVisitor(ensureSpecific(visitor1));
}
}