Added interface for StreamReaderAdapter

s-pipes-modules/module-tabular/src/main/java/cz/cvut/spipes/modules/util/StreamReaderAdapter.java

@@ -0,0 +1,20 @@
+package cz.cvut.spipes.modules.util;
+
+import cz.cvut.spipes.modules.ResourceFormat;
+import cz.cvut.spipes.modules.model.Region;
+import cz.cvut.spipes.registry.StreamResource;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.Charset;
+import java.util.List;
+
+public interface StreamReaderAdapter {
+    void initialise(InputStream inputStream, ResourceFormat sourceResourceFormat, int tableIndex, boolean acceptInvalidQuoting, Charset inputCharset, StreamResource sourceResource) throws IOException;
+    String[] getHeader(Boolean skipHeader) throws IOException;
+    boolean hasNextRow() throws IOException;
+    List<String> getNextRow() throws IOException;
+    List<Region> getMergedRegions();
+    String getSheetLabel() throws IOException;
+    void close() throws IOException;
+}