1 files changed, 1 insertions, 0 deletions
diff --git a/src/main/java/org/zwobble/mammoth/internal/archives/Archive.java b/src/main/java/org/zwobble/mammoth/internal/archives/Archive.java
index 4440234..2f5a4ae 100644
--- a/src/main/java/org/zwobble/mammoth/internal/archives/Archive.java
+++ b/src/main/java/org/zwobble/mammoth/internal/archives/Archive.java
@@ -7,4 +7,5 @@ import java.util.Optional;
 
 public interface Archive extends Closeable {
     Optional<InputStream> tryGetInputStream(String name) throws IOException;
+    boolean exists(String name);
 }