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[simantics/platform.git] / bundles / org.simantics.db.layer0 / src / org / simantics / db / layer0 / changeset / ChangeVisitor.java
1 package org.simantics.db.layer0.changeset;\r
2 \r
3 import org.simantics.db.ReadGraph;\r
4 import org.simantics.db.exception.DatabaseException;\r
5 import org.simantics.db.layer0.genericrelation.DependencyChanges.Change;\r
6 \r
7 public interface ChangeVisitor {\r
8     /**\r
9      * {@link MetadataUtils#visitDependencyChangesBetween}\r
10      * calls this method for every change found between given range.\r
11      * The flag {@code inverted} tells whether the change is actually\r
12      * undone instead of done.\r
13      */\r
14     void visit(ReadGraph graph, Change change, boolean inverted) throws DatabaseException;\r
15 }\r