1 files changed, 0 insertions, 107 deletions
diff --git a/src/main/java/bjc/funcdata/bst/ITreePart.java b/src/main/java/bjc/funcdata/bst/ITreePart.java
deleted file mode 100644
index bac640d..0000000
--- a/src/main/java/bjc/funcdata/bst/ITreePart.java
+++ /dev/null
@@ -1,107 +0,0 @@
-package bjc.funcdata.bst;
-
-import java.util.Comparator;
-import java.util.function.BiFunction;
-import java.util.function.Function;
-import java.util.function.Predicate;
-
-/**
- * A interface for the fundamental things that want to be part of a tree.
- *
- * @author ben
- *
- * @param <T>
- *            The data contained in this part of the tree.
- */
-public interface ITreePart<T> {
-	/**
-	 * Add a element below this tree part somewhere.
-	 *
-	 * @param element
-	 *                   The element to add below this tree part
-	 *
-	 * @param comparator
-	 *                   The thing to use for comparing values to find where to
-	 *                   insert the tree part.
-	 */
-	public void add(T element, Comparator<T> comparator);
-
-	/**
-	 * Collapses this tree part into a single value.
-	 *
-	 * Does not change the underlying tree.
-	 *
-	 * @param <E>
-	 *                        The type of the final collapsed value
-	 *
-	 * @param nodeCollapser
-	 *                        The function to use to transform data into mapped
-	 *                        form.
-	 *
-	 * @param branchCollapser
-	 *                        The function to use to collapse data in mapped form
-	 *                        into a single value.
-	 *
-	 * @return A single value from collapsing the tree.
-	 */
-	public <E> E collapse(Function<T, E> nodeCollapser,
-			BiFunction<E, E, E> branchCollapser);
-
-	/**
-	 * Check if this tre part or below it contains the specified data item.
-	 *
-	 * @param element
-	 *                   The data item to look for.
-	 *
-	 * @param comparator
-	 *                   The comparator to use to search for the data item.
-	 *
-	 * @return Whether or not the given item is contained in this tree part or its
-	 *         children.
-	 */
-	public boolean contains(T element, Comparator<T> comparator);
-
-	/**
-	 * Get the data associated with this tree part.
-	 *
-	 * @return The data associated with this tree part.
-	 */
-	public T data();
-
-	/**
-	 * Remove the given node from this tree part and any of its children.
-	 *
-	 * @param element
-	 *                   The data item to remove.
-	 *
-	 * @param comparator
-	 *                   The comparator to use to search for the data item.
-	 */
-	public void delete(T element, Comparator<T> comparator);
-
-	/**
-	 * Execute a directed walk through the tree.
-	 *
-	 * @param walker
-	 *               The function to use to direct the walk through the tree.
-	 *
-	 * @return Whether the directed walk finished successfully.
-	 */
-	public boolean directedWalk(DirectedWalkFunction<T> walker);
-
-	/**
-	 * Execute a provided function for each element of tree it succesfully completes
-	 * for.
-	 *
-	 * @param linearizationMethod
-	 *                            The way to linearize the tree for executing.
-	 *
-	 * @param predicate
-	 *                            The predicate to apply to each element, where it
-	 *                            returning false terminates traversal early.
-	 *
-	 * @return Whether the traversal finished succesfully.
-	 */
-	public boolean forEach(TreeLinearizationMethod linearizationMethod,
-			Predicate<T> predicate);
-}