ICsvImportFileScanner.java

package fr.openwide.core.imports.table.common.csv.scanner;

import java.io.File;
import java.io.InputStream;

import fr.openwide.core.imports.table.common.event.exception.TableImportException;
import fr.openwide.core.imports.table.common.location.ITableImportNavigator;

public interface ICsvImportFileScanner<TTable, TRow, TCell, TCellReference> {
	
	interface ICsvImportFileVisitor<TTable, TRow, TCell, TCellReference> {
		void visitTable(ITableImportNavigator<TTable, TRow, TCell, TCellReference> navigator, TTable sheet) throws TableImportException;
	}
	
	void scanRecursively(File file, String filename, ICsvImportFileVisitor<TTable, TRow, TCell, TCellReference> visitor) throws TableImportException;
	
	void scan(File file, String filename, ICsvImportFileVisitor<TTable, TRow, TCell, TCellReference> visitor) throws TableImportException;
	
	void scan(InputStream stream, String filename, ICsvImportFileVisitor<TTable, TRow, TCell, TCellReference> visitor) throws TableImportException;

}