1 files changed, 1 insertions, 7 deletions
diff --git a/platform/util/src/com/intellij/util/io/AbstractStringEnumerator.java b/platform/util/src/com/intellij/util/io/AbstractStringEnumerator.java
index 589fa0add6fe..a8145d5351dd 100644
--- a/platform/util/src/com/intellij/util/io/AbstractStringEnumerator.java
+++ b/platform/util/src/com/intellij/util/io/AbstractStringEnumerator.java
@@ -16,19 +16,13 @@
 package com.intellij.util.io;
 
 import com.intellij.openapi.Forceable;
-import org.jetbrains.annotations.Nullable;
 
 import java.io.Closeable;
-import java.io.IOException;
 
 /**
  * Author: dmitrylomov
  */
-public interface AbstractStringEnumerator extends Closeable, Forceable {
-  int enumerate(@Nullable String value) throws IOException;
-
-  @Nullable
-  String valueOf(int idx) throws IOException;
+public interface AbstractStringEnumerator extends Closeable, Forceable, DataEnumerator<String> {
 
   void markCorrupted();
 }