1 files changed, 23 insertions, 0 deletions
diff --git a/src/main/java/ftbsc/lll/mapper/writer/IWriter.java b/src/main/java/ftbsc/lll/mapper/writer/IWriter.java
new file mode 100644
index 0000000..13244a9
--- /dev/null
+++ b/src/main/java/ftbsc/lll/mapper/writer/IWriter.java
@@ -0,0 +1,23 @@
+package ftbsc.lll.mapper.writer;
+
+import ftbsc.lll.mapper.IMapper;
+
+import java.io.PrintWriter;
+
+/**
+ * The common interface for all mapping writers.
+ */
+public interface IWriter {
+	
+	/**
+	 * @return a unique identifier for this writer
+	 */
+	String uniqueId();
+
+	/**
+	 * Writes in a {@link PrintWriter} the contents of a {@link IMapper}.
+	 * @param mapper the mapper
+	 * @param writer the writer
+	 */
+	void write(IMapper mapper, PrintWriter writer);
+}