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author | Kristóf Marussy <marussy@mit.bme.hu> | 2021-09-29 02:45:57 +0200 |
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committer | Kristóf Marussy <marussy@mit.bme.hu> | 2021-09-29 03:16:01 +0200 |
commit | a155f6ba02e08a75ce6e474a86900b8363f506e8 (patch) | |
tree | b78804c1c0f0968a9625f0656e08f5dadc16924c /store/src/main/java/org/eclipse/viatra/solver/data/model/ModelCursor.java | |
parent | Simplify branding (diff) | |
download | refinery-a155f6ba02e08a75ce6e474a86900b8363f506e8.tar.gz refinery-a155f6ba02e08a75ce6e474a86900b8363f506e8.tar.zst refinery-a155f6ba02e08a75ce6e474a86900b8363f506e8.zip |
build: migration to Gradle 7
Diffstat (limited to 'store/src/main/java/org/eclipse/viatra/solver/data/model/ModelCursor.java')
-rw-r--r-- | store/src/main/java/org/eclipse/viatra/solver/data/model/ModelCursor.java | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/store/src/main/java/org/eclipse/viatra/solver/data/model/ModelCursor.java b/store/src/main/java/org/eclipse/viatra/solver/data/model/ModelCursor.java new file mode 100644 index 00000000..3157c9f0 --- /dev/null +++ b/store/src/main/java/org/eclipse/viatra/solver/data/model/ModelCursor.java | |||
@@ -0,0 +1,25 @@ | |||
1 | package org.eclipse.viatra.solver.data.model; | ||
2 | |||
3 | import java.util.Map; | ||
4 | |||
5 | import org.eclipse.viatra.solver.data.map.Cursor; | ||
6 | import org.eclipse.viatra.solver.data.model.representation.DataRepresentation; | ||
7 | |||
8 | public class ModelCursor { | ||
9 | final Map<DataRepresentation<?, ?>,Cursor<?,?>> cursors; | ||
10 | |||
11 | public ModelCursor(Map<DataRepresentation<?, ?>, Cursor<?, ?>> cursors) { | ||
12 | super(); | ||
13 | this.cursors = cursors; | ||
14 | } | ||
15 | |||
16 | @SuppressWarnings("unchecked") | ||
17 | public <K,V> Cursor<K,V> getCursor(DataRepresentation<K, V> representation) { | ||
18 | Cursor<?, ?> cursor = cursors.get(representation); | ||
19 | if(cursor != null) { | ||
20 | return (Cursor<K, V>) cursor; | ||
21 | } else { | ||
22 | throw new IllegalArgumentException("ModelCursor does not contain cursor for representation "+representation); | ||
23 | } | ||
24 | } | ||
25 | } | ||