1 files changed, 30 insertions, 0 deletions

diff --git a/subprojects/viatra-runtime-base/src/main/java/tools/refinery/viatra/runtime/base/api/filters/IBaseIndexObjectFilter.java b/subprojects/viatra-runtime-base/src/main/java/tools/refinery/viatra/runtime/base/api/filters/IBaseIndexObjectFilter.java
new file mode 100644
index 00000000..e1e46bbd
--- /dev/null
+++ b/subprojects/viatra-runtime-base/src/main/java/tools/refinery/viatra/runtime/base/api/filters/IBaseIndexObjectFilter.java
@@ -0,0 +1,30 @@
+/*******************************************************************************
+ * Copyright (c) 2010-2014, Zoltan Ujhelyi, Istvan Rath and Daniel Varro
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-v20.html.
+ * 
+ * SPDX-License-Identifier: EPL-2.0
+ *******************************************************************************/
+package tools.refinery.viatra.runtime.base.api.filters;
+
+import org.eclipse.emf.common.notify.Notifier;
+
+/**
+ * 
+ * Stores a collection of {@link Notifier} instances that need not to be indexed by VIATRA Base.
+ * 
+ * @author Zoltan Ujhelyi
+ * 
+ */
+public interface IBaseIndexObjectFilter {
+
+    /**
+     * Decides whether the selected notifier is filtered.
+     * 
+     * @param notifier
+     * @return true, if the notifier should not be indexed
+     */
+    boolean isFiltered(Notifier notifier);
+
+}
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