Move GroupPartIteration into ListUtils

1 files changed, 0 insertions, 86 deletions

diff --git a/base/src/main/java/bjc/utils/funcutils/GroupPartIteration.java b/base/src/main/java/bjc/utils/funcutils/GroupPartIteration.java
deleted file mode 100644
index 681d707..0000000
--- a/base/src/main/java/bjc/utils/funcutils/GroupPartIteration.java
+++ /dev/null
@@ -1,86 +0,0 @@
-package bjc.utils.funcutils;
-
-import java.util.function.Consumer;
-import java.util.function.Function;
-
-import bjc.funcdata.FunctionalList;
-import bjc.funcdata.IList;
-
-/**
- * Implements a single group partitioning pass on a list.
- *
- * @author ben
- *
- * @param <E>
- *            The type of element in the list being partitioned
- */
-final class GroupPartIteration<E> implements Consumer<E> {
-	/* The list we're returning. */
-	private final IList<IList<E>> returnedList;
-
-	/* The current partition of the list. */
-	public IList<E> currentPartition;
-	/* The items rejected from the current partition. */
-	private final IList<E> rejectedItems;
-
-	/* The number of items in the current partition. */
-	private int numberInCurrentPartition;
-	/* The number of items in each partition. */
-	private final int numberPerPartition;
-
-	/* The function to use to count an item. */
-	private final Function<E, Integer> elementCounter;
-
-	/**
-	 * Create a new group partitioning iteration.
-	 *
-	 * @param returned
-	 *                 The list containing all of the existing partitions.
-	 *
-	 * @param rejects
-	 *                 The items that have been rejected from a partition for being
-	 *                 too large.
-	 *
-	 * @param nPerPart
-	 *                 The combined value of items that should go into each
-	 *                 partition.
-	 *
-	 * @param eleCount
-	 *                 The function to use to determine the value of an item.
-	 */
-	public GroupPartIteration(final IList<IList<E>> returned, final IList<E> rejects,
-			final int nPerPart, final Function<E, Integer> eleCount) {
-		this.returnedList = returned;
-		this.rejectedItems = rejects;
-		this.numberPerPartition = nPerPart;
-		this.elementCounter = eleCount;
-
-		this.currentPartition = new FunctionalList<>();
-		this.numberInCurrentPartition = 0;
-	}
-
-	@Override
-	public void accept(final E value) {
-		final boolean shouldStartPartition
-				= numberInCurrentPartition >= numberPerPartition;
-
-		if (shouldStartPartition) {
-			returnedList.add(currentPartition);
-
-			currentPartition = new FunctionalList<>();
-			numberInCurrentPartition = 0;
-		} else {
-			final int currentElementCount = elementCounter.apply(value);
-
-			final boolean shouldReject = (numberInCurrentPartition + currentElementCount)
-					>= numberPerPartition;
-
-			if (shouldReject) {
-				rejectedItems.add(value);
-			} else {
-				currentPartition.add(value);
-				numberInCurrentPartition += currentElementCount;
-			}
-		}
-	}
-}