1 files changed, 27 insertions, 0 deletions
diff --git a/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/compiler/OptimizingSearchHelper.java b/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/compiler/OptimizingSearchHelper.java
new file mode 100644
index 000000000000..8d6a08b6ef95
--- /dev/null
+++ b/platform/structuralsearch/source/com/intellij/structuralsearch/impl/matcher/compiler/OptimizingSearchHelper.java
@@ -0,0 +1,27 @@
+package com.intellij.structuralsearch.impl.matcher.compiler;
+
+import com.intellij.psi.PsiFile;
+
+import java.util.Set;
+
+/**
+ * @author Maxim.Mossienko
+*/
+public interface OptimizingSearchHelper {
+  boolean doOptimizing();
+  void clear();
+
+  boolean addWordToSearchInCode(final String refname);
+
+  boolean addWordToSearchInText(final String refname);
+
+  boolean addWordToSearchInComments(final String refname);
+
+  boolean addWordToSearchInLiterals(final String refname);
+
+  void endTransaction();
+
+  boolean isScannedSomething();
+
+  Set<PsiFile> getFilesSetToScan();
+}