aboutsummaryrefslogtreecommitdiffstats
path: root/subprojects/store/src/main/java/tools/refinery/store/model/Model.java
blob: c4ce520725fc7a9541e5fbd09e80777a12b980c3 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
/*
 * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
 *
 * SPDX-License-Identifier: EPL-2.0
 */
package tools.refinery.store.model;

import tools.refinery.store.adapter.ModelAdapter;
import tools.refinery.store.map.Version;
import tools.refinery.store.map.Versioned;
import tools.refinery.store.representation.AnySymbol;
import tools.refinery.store.representation.Symbol;

import java.util.Optional;

public interface Model extends Versioned {
	Version NO_STATE_ID = null;
	ModelStore getStore();

	Version getState();

	boolean hasUncommittedChanges();

	default AnyInterpretation getInterpretation(AnySymbol symbol) {
		return getInterpretation((Symbol<?>) symbol);
	}

	<T> Interpretation<T> getInterpretation(Symbol<T> symbol);

	ModelDiffCursor getDiffCursor(Version to);

	<T extends ModelAdapter> Optional<T> tryGetAdapter(Class<? extends T> adapterType);

	<T extends ModelAdapter> T getAdapter(Class<T> adapterType);

	void addListener(ModelListener listener);

	void removeListener(ModelListener listener);

	void checkCancelled();
}