1 files changed, 26 insertions, 0 deletions

diff --git a/subprojects/viatra-runtime-localsearch/src/main/java/tools/refinery/viatra/runtime/localsearch/operations/IPatternMatcherOperation.java b/subprojects/viatra-runtime-localsearch/src/main/java/tools/refinery/viatra/runtime/localsearch/operations/IPatternMatcherOperation.java
new file mode 100644
index 00000000..d8106329
--- /dev/null
+++ b/subprojects/viatra-runtime-localsearch/src/main/java/tools/refinery/viatra/runtime/localsearch/operations/IPatternMatcherOperation.java
@@ -0,0 +1,26 @@
+/*******************************************************************************
+ * Copyright (c) 2010-2017, Zoltan Ujhelyi, IncQuery Labs Ltd.
+ * 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.localsearch.operations;
+
+import tools.refinery.viatra.runtime.localsearch.operations.util.CallInformation;
+
+/**
+ * Marker interface for pattern matcher call operations, such as positive and negative pattern calls or match aggregators.
+ * 
+ * @author Zoltan Ujhelyi
+ * @since 1.7
+ */
+public interface IPatternMatcherOperation {
+
+    /**
+     * Returns the precomputed call information associated with the current operation
+     * @since 2.0
+     */
+    CallInformation getCallInformation();
+}