--- /dev/null
+package org.readium.r2_streamer.fetcher;
+
+import java.io.InputStream;
+
+/**
+ * Created by Shrikant Badwaik on 30-Jan-17.
+ */
+
+public interface Fetcher {
+ String getData(String path) throws EpubFetcherException;
+
+ int getDataSize(String path) throws EpubFetcherException;
+
+ InputStream getDataInputStream(String path) throws EpubFetcherException;
+}