An assortment of changes

1 files changed, 102 insertions, 0 deletions

diff --git a/src/main/java/bjc/esodata/TapeView.java b/src/main/java/bjc/esodata/TapeView.java
new file mode 100644
index 0000000..bfc33a9
--- /dev/null
+++ b/src/main/java/bjc/esodata/TapeView.java
@@ -0,0 +1,102 @@
+package bjc.esodata;
+
+/**
+ * An interface which allows you to view a given type as a tape.
+ * 
+ * @author Ben Culkin
+ *
+ * @param <ElementType> The type of element contained in the tape.
+ */
+public interface TapeView<ElementType> extends Tape<ElementType>
+{
+	/**
+	 * Return a view of this object as a tape.
+	 * 
+	 * @return A view of this object as a tape.
+	 */
+	public Tape<ElementType> tapeView();
+	
+	@Override
+	public default ElementType item()
+	{
+		return tapeView().item();
+	}
+
+	@Override
+	public default void item(ElementType itm)
+	{
+		tapeView().item(itm);
+	}
+
+	@Override
+	public default int size()
+	{
+		return tapeView().size();
+	}
+
+	@Override
+	public default int position()
+	{
+		return tapeView().position();
+	}
+
+	@Override
+	public default void insertBefore(ElementType itm)
+	{
+		tapeView().insertBefore(itm);
+	}
+
+	@Override
+	public default void insertAfter(ElementType itm)
+	{
+		tapeView().insertAfter(itm);
+	}
+
+	@Override
+	public default ElementType remove()
+	{
+		return tapeView().remove();
+	}
+
+	@Override
+	public default void first()
+	{
+		tapeView().first();
+	}
+
+	@Override
+	public default void last()
+	{
+		tapeView().last();
+	}
+
+	@Override
+	public default boolean left()
+	{
+		return tapeView().left();
+	}
+
+	@Override
+	public default boolean left(int amt)
+	{
+		return tapeView().left(amt);
+	}
+
+	@Override
+	public default boolean right()
+	{
+		return tapeView().right();
+	}
+
+	@Override
+	public default boolean right(int amt)
+	{
+		return tapeView().right(amt);
+	}
+
+	@Override
+	public default boolean seekTo(int pos)
+	{
+		return tapeView().seekTo(pos);
+	}
+}