Merge branch 'graphs4value:main' into datastructure

23 files changed, 121 insertions, 20 deletions

diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/MapUnitTests.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/MapUnitTests.java
index 6889fd07..2be49bd9 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/MapUnitTests.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/MapUnitTests.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests;
 
 import org.junit.jupiter.api.Test;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/CommitFuzzTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/CommitFuzzTest.java
index 7977f772..58206eda 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/CommitFuzzTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/CommitFuzzTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import org.junit.jupiter.api.Tag;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/ContentEqualsFuzzTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/ContentEqualsFuzzTest.java
index 99e76649..c49911b8 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/ContentEqualsFuzzTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/ContentEqualsFuzzTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import org.junit.jupiter.api.Tag;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/DiffCursorFuzzTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/DiffCursorFuzzTest.java
index e02448cf..5a4f8038 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/DiffCursorFuzzTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/DiffCursorFuzzTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import org.junit.jupiter.api.Tag;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MultiThreadFuzzTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MultiThreadFuzzTest.java
index ea58e1b7..3b55434c 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MultiThreadFuzzTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MultiThreadFuzzTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import org.junit.jupiter.api.Tag;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MultiThreadTestRunnable.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MultiThreadTestRunnable.java
index f449ca97..9b2e591a 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MultiThreadTestRunnable.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MultiThreadTestRunnable.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import java.util.ArrayList;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MutableFuzzTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MutableFuzzTest.java
index 61b17362..fdcd7f9f 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MutableFuzzTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MutableFuzzTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import static org.junit.jupiter.api.Assertions.fail;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MutableImmutableCompareFuzzTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MutableImmutableCompareFuzzTest.java
index cee15fe1..420dade6 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MutableImmutableCompareFuzzTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/MutableImmutableCompareFuzzTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import static org.junit.jupiter.api.Assertions.fail;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/RestoreFuzzTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/RestoreFuzzTest.java
index 1661cccb..0b399c3a 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/RestoreFuzzTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/RestoreFuzzTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import org.junit.jupiter.api.Tag;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/SharedStoreFuzzTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/SharedStoreFuzzTest.java
index 0544687a..680d962d 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/SharedStoreFuzzTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/SharedStoreFuzzTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz;
 
 import java.util.HashMap;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/utils/FuzzTestUtils.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/utils/FuzzTestUtils.java
index 89c01690..32675635 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/utils/FuzzTestUtils.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/utils/FuzzTestUtils.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz.utils;
 
 import java.util.Arrays;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/utils/FuzzTestUtilsTest.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/utils/FuzzTestUtilsTest.java
index 8c641205..951d6336 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/utils/FuzzTestUtilsTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/fuzz/utils/FuzzTestUtilsTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.fuzz.utils;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/map/tests/utils/MapTestEnvironment.java b/subprojects/store/src/test/java/tools/refinery/store/map/tests/utils/MapTestEnvironment.java
index 0e695aaa..e7348370 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/map/tests/utils/MapTestEnvironment.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/map/tests/utils/MapTestEnvironment.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.map.tests.utils;
 
 import tools.refinery.store.map.*;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/model/hashtests/HashEfficiencyTest.java b/subprojects/store/src/test/java/tools/refinery/store/model/hashtests/HashEfficiencyTest.java
index bb083805..4d4f5e26 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/model/hashtests/HashEfficiencyTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/model/hashtests/HashEfficiencyTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.model.hashtests;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/model/tests/ModelTest.java b/subprojects/store/src/test/java/tools/refinery/store/model/tests/ModelTest.java
index 371b5e47..56b75804 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/model/tests/ModelTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/model/tests/ModelTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.model.tests;
 
 import org.junit.jupiter.api.Test;
@@ -9,27 +14,24 @@ import tools.refinery.store.tuple.Tuple;
 import static org.junit.jupiter.api.Assertions.*;
 
 class ModelTest {
+        private static final Symbol<Boolean> person = Symbol.of("Person", 1);
+        private static final Symbol<Integer> age = Symbol.of("age", 1, Integer.class);
+        private static final Symbol<Boolean> friend = Symbol.of("friend", 2);
+
         @Test
         void modelConstructionTest() {
-                var person = new Symbol<>("Person", 1, Boolean.class, false);
-                var friend = new Symbol<>("friend", 2, Boolean.class, false);
-
                 var store = ModelStore.builder().symbols(person, friend).build();
                 var symbols = store.getSymbols();
 
                 assertTrue(symbols.contains(person));
                 assertTrue(symbols.contains(friend));
 
-                var other = new Symbol<>("other", 2, Integer.class, null);
+                var other = Symbol.of("other", 2, Integer.class);
                 assertFalse(symbols.contains(other));
         }
 
         @Test
         void modelBuildingTest() {
-                var person = new Symbol<>("Person", 1, Boolean.class, false);
-                var age = new Symbol<>("age", 1, Integer.class, null);
-                var friend = new Symbol<>("friend", 2, Boolean.class, false);
-
                 var store = ModelStore.builder().symbols(person, age, friend).build();
                 var model = store.createEmptyModel();
                 var personInterpretation = model.getInterpretation(person);
@@ -49,7 +51,7 @@ class ModelTest {
 
                 assertEquals(3, ageInterpretation.get(Tuple.of(0)));
                 assertEquals(1, ageInterpretation.get(Tuple.of(1)));
-                assertNull(ageInterpretation.get( Tuple.of(2)));
+                assertNull(ageInterpretation.get(Tuple.of(2)));
 
                 assertTrue(friendInterpretation.get(Tuple.of(0, 1)));
                 assertFalse(friendInterpretation.get(Tuple.of(0, 5)));
@@ -57,8 +59,6 @@ class ModelTest {
 
         @Test
         void modelBuildingArityFailTest() {
-                var person = new Symbol<>("Person", 1, Boolean.class, false);
-
                 var store = ModelStore.builder().symbols(person).build();
                 var model = store.createEmptyModel();
                 var personInterpretation = model.getInterpretation(person);
@@ -70,8 +70,6 @@ class ModelTest {
 
         @Test
         void modelBuildingNullFailTest() {
-                var age = new Symbol<>("age", 1, Integer.class, null);
-
                 var store = ModelStore.builder().symbols(age).build();
                 var model = store.createEmptyModel();
                 var ageInterpretation = model.getInterpretation(age);
@@ -84,10 +82,6 @@ class ModelTest {
 
         @Test
         void modelUpdateTest() {
-                var person = new Symbol<>("Person", 1, Boolean.class, false);
-                var age = new Symbol<>("age", 1, Integer.class, null);
-                var friend = new Symbol<>("friend", 2, Boolean.class, false);
-
                 var store = ModelStore.builder().symbols(person, age, friend).build();
                 var model = store.createEmptyModel();
                 var personInterpretation = model.getInterpretation(person);
@@ -113,9 +107,6 @@ class ModelTest {
 
         @Test
         void restoreTest() {
-                var person = new Symbol<>("Person", 1, Boolean.class, false);
-                var friend = new Symbol<>("friend", 2, Boolean.class, false);
-
                 var store = ModelStore.builder().symbols(person, friend).build();
                 var model = store.createEmptyModel();
                 var personInterpretation = model.getInterpretation(person);
diff --git a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/CardinalityIntervalTest.java b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/CardinalityIntervalTest.java
index 96fdc49e..6a66fa84 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/CardinalityIntervalTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/CardinalityIntervalTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.representation.cardinality;
 
 import org.junit.jupiter.params.ParameterizedTest;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/CardinalityIntervalsTest.java b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/CardinalityIntervalsTest.java
index 4a9ef8da..9fe76159 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/CardinalityIntervalsTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/CardinalityIntervalsTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.representation.cardinality;
 
 import org.junit.jupiter.api.Test;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/EmptyCardinalityIntervalTest.java b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/EmptyCardinalityIntervalTest.java
index e8b77b9f..24a788a8 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/EmptyCardinalityIntervalTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/EmptyCardinalityIntervalTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.representation.cardinality;
 
 import org.junit.jupiter.api.Test;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/FiniteCardinalityIntervalTest.java b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/FiniteCardinalityIntervalTest.java
index 9a190818..6cf56fae 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/FiniteCardinalityIntervalTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/FiniteCardinalityIntervalTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.representation.cardinality;
 
 import org.junit.jupiter.api.Test;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/FiniteUpperCardinalityTest.java b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/FiniteUpperCardinalityTest.java
index 90c21759..7c641c47 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/FiniteUpperCardinalityTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/FiniteUpperCardinalityTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.representation.cardinality;
 
 import org.junit.jupiter.api.Test;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/UpperCardinalitiesTest.java b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/UpperCardinalitiesTest.java
index 3c7c0320..e61f7b36 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/UpperCardinalitiesTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/UpperCardinalitiesTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.representation.cardinality;
 
 import org.junit.jupiter.api.Test;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/UpperCardinalityTest.java b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/UpperCardinalityTest.java
index e87ce29b..10b4dd20 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/UpperCardinalityTest.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/representation/cardinality/UpperCardinalityTest.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.representation.cardinality;
 
 import org.junit.jupiter.params.ParameterizedTest;
diff --git a/subprojects/store/src/test/java/tools/refinery/store/util/CollectionsUtilTests.java b/subprojects/store/src/test/java/tools/refinery/store/util/CollectionsUtilTests.java
index 171be0e5..8d50fa8a 100644
--- a/subprojects/store/src/test/java/tools/refinery/store/util/CollectionsUtilTests.java
+++ b/subprojects/store/src/test/java/tools/refinery/store/util/CollectionsUtilTests.java
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2021-2023 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
 package tools.refinery.store.util;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;