1 files changed, 0 insertions, 191 deletions
diff --git a/base/src/main/java/bjc/utils/data/Either.java b/base/src/main/java/bjc/utils/data/Either.java
deleted file mode 100644
index 6023b60..0000000
--- a/base/src/main/java/bjc/utils/data/Either.java
+++ /dev/null
@@ -1,191 +0,0 @@
-package bjc.utils.data;
-
-import java.util.function.BiFunction;
-import java.util.function.Function;
-
-/**
- * Represents a pair where only one side has a value.
- *
- * @author ben
- *
- * @param <LeftType>
- *        The type that could be on the left.
- *
- * @param <RightType>
- *        The type that could be on the right.
- *
- */
-public class Either<LeftType, RightType> implements IPair<LeftType, RightType> {
-	/**
-	 * Create a new either with the left value occupied.
-	 *
-	 * @param <LeftType>
-	 *        The type of the left value.
-	 *
-	 * @param <RightType>
-	 *        The type of the empty right value.
-	 * 
-	 * @param left
-	 *        The value to put on the left.
-	 *
-	 * @return An either with the left side occupied.
-	 */
-	public static <LeftType, RightType> Either<LeftType, RightType> left(final LeftType left) {
-		return new Either<>(left, null);
-	}
-
-	/**
-	 * Create a new either with the right value occupied.
-	 *
-	 * @param <LeftType>
-	 *        The type of the empty left value.
-	 *
-	 * @param <RightType>
-	 *        The type of the right value.
-	 *
-	 * @param right
-	 *        The value to put on the right.
-	 *
-	 * @return An either with the right side occupied.
-	 */
-	public static <LeftType, RightType> Either<LeftType, RightType> right(final RightType right) {
-		return new Either<>(null, right);
-	}
-
-	/* The left value of the either. */
-	private LeftType leftVal;
-	/* The right value of the either. */
-	private RightType rightVal;
-	/* Whether the left value is the one filled out. */
-	private boolean isLeft;
-
-	/* Create a new either with specifed values. */
-	private Either(final LeftType left, final RightType right) {
-		if(left == null) {
-			rightVal = right;
-		} else {
-			leftVal = left;
-
-			isLeft = true;
-		}
-	}
-
-	@Override
-	public <BoundLeft, BoundRight> IPair<BoundLeft, BoundRight> bind(
-			final BiFunction<LeftType, RightType, IPair<BoundLeft, BoundRight>> binder) {
-		if(binder == null) throw new NullPointerException("Binder must not be null");
-
-		return binder.apply(leftVal, rightVal);
-	}
-
-	@Override
-	public <BoundLeft> IPair<BoundLeft, RightType> bindLeft(
-			final Function<LeftType, IPair<BoundLeft, RightType>> leftBinder) {
-		if(leftBinder == null) throw new NullPointerException("Left binder must not be null");
-
-		if(isLeft) return leftBinder.apply(leftVal);
-
-		return new Either<>(null, rightVal);
-	}
-
-	@Override
-	public <BoundRight> IPair<LeftType, BoundRight> bindRight(
-			final Function<RightType, IPair<LeftType, BoundRight>> rightBinder) {
-		if(rightBinder == null) throw new NullPointerException("Right binder must not be null");
-
-		if(isLeft) return new Either<>(leftVal, null);
-
-		return rightBinder.apply(rightVal);
-	}
-
-	@Override
-	public <OtherLeft, OtherRight, CombinedLeft, CombinedRight> IPair<CombinedLeft, CombinedRight> combine(
-			final IPair<OtherLeft, OtherRight> otherPair,
-			final BiFunction<LeftType, OtherLeft, CombinedLeft> leftCombiner,
-			final BiFunction<RightType, OtherRight, CombinedRight> rightCombiner) {
-		if(otherPair == null) {
-			throw new NullPointerException("Other pair must not be null");
-		} else if(leftCombiner == null) {
-			throw new NullPointerException("Left combiner must not be null");
-		} else if(rightCombiner == null) {
-			throw new NullPointerException("Right combiner must not be null");
-		}
-
-		if(isLeft) {
-			return otherPair.bind((otherLeft, otherRight) -> {
-				CombinedLeft cLeft = leftCombiner.apply(leftVal, otherLeft);
-
-				return new Either<>(cLeft, null);
-			});
-		}
-
-		return otherPair.bind((otherLeft, otherRight) -> {
-			CombinedRight cRight = rightCombiner.apply(rightVal, otherRight);
-
-			return new Either<>(null, cRight);
-		});
-	}
-
-	@Override
-	public <NewLeft> IPair<NewLeft, RightType> mapLeft(final Function<LeftType, NewLeft> mapper) {
-		if(mapper == null) throw new NullPointerException("Mapper must not be null");
-
-		if(isLeft) return new Either<>(mapper.apply(leftVal), null);
-
-		return new Either<>(null, rightVal);
-	}
-
-	@Override
-	public <NewRight> IPair<LeftType, NewRight> mapRight(final Function<RightType, NewRight> mapper) {
-		if(mapper == null) throw new NullPointerException("Mapper must not be null");
-
-		if(isLeft) return new Either<>(leftVal, null);
-
-		return new Either<>(null, mapper.apply(rightVal));
-	}
-
-	@Override
-	public <MergedType> MergedType merge(final BiFunction<LeftType, RightType, MergedType> merger) {
-		if(merger == null) throw new NullPointerException("Merger must not be null");
-
-		return merger.apply(leftVal, rightVal);
-	}
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-
-		int result = 1;
-		result = prime * result + (isLeft ? 1231 : 1237);
-		result = prime * result + (leftVal == null ? 0 : leftVal.hashCode());
-		result = prime * result + (rightVal == null ? 0 : rightVal.hashCode());
-
-		return result;
-	}
-
-	@Override
-	public boolean equals(final Object obj) {
-		if(this == obj) return true;
-		if(obj == null) return false;
-		if(!(obj instanceof Either<?, ?>)) return false;
-
-		final Either<?, ?> other = (Either<?, ?>) obj;
-
-		if(isLeft != other.isLeft) return false;
-
-		if(leftVal == null) {
-			if(other.leftVal != null) return false;
-		} else if(!leftVal.equals(other.leftVal)) return false;
-
-		if(rightVal == null) {
-			if(other.rightVal != null) return false;
-		} else if(!rightVal.equals(other.rightVal)) return false;
-
-		return true;
-	}
-
-	@Override
-	public String toString() {
-		return String.format("Either [leftVal='%s', rightVal='%s', isLeft=%s]", leftVal, rightVal, isLeft);
-	}
-}