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/*
* SPDX-FileCopyrightText: 2023 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.store.reasoning.actions;
import tools.refinery.store.dse.transition.actions.AbstractActionLiteral;
import tools.refinery.store.dse.transition.actions.BoundActionLiteral;
import tools.refinery.store.model.Model;
import tools.refinery.store.query.term.NodeVariable;
import tools.refinery.store.reasoning.ReasoningAdapter;
import java.util.List;
public class FocusActionLiteral extends AbstractActionLiteral {
private final NodeVariable parentNode;
private final NodeVariable childNode;
public FocusActionLiteral(NodeVariable parentNode, NodeVariable childNode) {
this.parentNode = parentNode;
this.childNode = childNode;
}
public NodeVariable getParentNode() {
return parentNode;
}
public NodeVariable getChildNode() {
return childNode;
}
@Override
public List<NodeVariable> getInputVariables() {
return List.of(parentNode);
}
@Override
public List<NodeVariable> getOutputVariables() {
return List.of(childNode);
}
@Override
public BoundActionLiteral bindToModel(Model model) {
var reasoningAdapter = model.getAdapter(ReasoningAdapter.class);
return tuple -> reasoningAdapter.focus(tuple.get(0));
}
}
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