From ba07771f8333f1b098ab8a9ec9fec886b72b9cc0 Mon Sep 17 00:00:00 2001
From: bculkin2442 <bjculkin@mix.wvu.edu>
Date: Wed, 13 Apr 2016 16:54:12 -0400
Subject: Removed old data types

---
 .../main/java/bjc/utils/data/lazy/LazyPair.java    | 168 ---------------------
 1 file changed, 168 deletions(-)
 delete mode 100644 BJC-Utils2/src/main/java/bjc/utils/data/lazy/LazyPair.java

(limited to 'BJC-Utils2/src/main/java/bjc/utils/data/lazy/LazyPair.java')

diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/lazy/LazyPair.java b/BJC-Utils2/src/main/java/bjc/utils/data/lazy/LazyPair.java
deleted file mode 100644
index dcaeeba..0000000
--- a/BJC-Utils2/src/main/java/bjc/utils/data/lazy/LazyPair.java
+++ /dev/null
@@ -1,168 +0,0 @@
-package bjc.utils.data.lazy;
-
-import java.util.function.BiConsumer;
-import java.util.function.BiFunction;
-import java.util.function.Supplier;
-
-import bjc.utils.data.IHolder;
-import bjc.utils.data.IPair;
-import bjc.utils.data.Pair;
-
-/**
- * A lazy holder of two values
- * 
- * Lazy variant of {@link IPair}
- * 
- * @author ben
- *
- * @param <L>
- *            The type of value stored on the left side of the pair
- * @param <R>
- *            The type of value stored on the right side of the pair
- */
-public class LazyPair<L, R> implements IPair<L, R>, ILazy {
-	/**
-	 * The backing store for this pair
-	 */
-	protected IHolder<IPair<L, R>>	delegatePair;
-
-	private boolean					materialized	= false;
-	private boolean					pendingActions	= false;
-
-	/**
-	 * Create a new blank lazy pair
-	 */
-	public LazyPair() {
-		delegatePair = new LazyHolder<>(new Pair<>());
-	}
-
-	/**
-	 * Create a new lazy pair with the specified initial values
-	 * 
-	 * @param leftValue
-	 *            The initial value for the left side of the pair
-	 * @param rightValue
-	 *            The initial value for the right side of the pair
-	 */
-	public LazyPair(L leftValue, R rightValue) {
-		materialized = true;
-
-		delegatePair = new LazyHolder<>(new Pair<>(leftValue, rightValue));
-	}
-
-	/**
-	 * Create a new lazy pair with the specified sources for initial values
-	 * 
-	 * @param leftValueSource
-	 *            The function to call for the left initial value
-	 * @param rightValueSource
-	 *            The function to call for the right initial value
-	 */
-	public LazyPair(Supplier<L> leftValueSource,
-			Supplier<R> rightValueSource) {
-		if (leftValueSource == null || rightValueSource == null) {
-			throw new NullPointerException("Sources must be non-null");
-		}
-
-		delegatePair = new LazyHolder<>(() -> {
-			return new Pair<>(leftValueSource.get(),
-					rightValueSource.get());
-		});
-	}
-
-	/**
-	 * Create a new lazy pair with a specified internal delegate
-	 * 
-	 * @param delegate
-	 *            The internal delegate for the pair
-	 */
-	private LazyPair(IHolder<IPair<L, R>> delegate, boolean mater,
-			boolean pend) {
-		materialized = mater;
-		pendingActions = pend;
-
-		delegatePair = delegate;
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see bjc.utils.data.IPair#doWith(java.util.function.BiConsumer)
-	 */
-	@Override
-	public void doWith(BiConsumer<L, R> action) {
-		if (action == null) {
-			throw new NullPointerException("Action must be non-null");
-		}
-
-		pendingActions = true;
-
-		delegatePair.doWith((currentPair) -> {
-			currentPair.doWith(action);
-		});
-	}
-
-	/*
-	 * (non-Javadoc)
-	 * 
-	 * @see bjc.utils.data.IPair#merge(java.util.function.BiFunction)
-	 */
-	@Override
-	public <E> E merge(BiFunction<L, R, E> merger) {
-		if (merger == null) {
-			throw new NullPointerException("Merger must be non-null");
-		}
-
-		materialized = true;
-		pendingActions = false;
-
-		return delegatePair
-				.unwrap((currentPair) -> currentPair.merge(merger));
-	}
-
-	@Override
-	public boolean isMaterialized() {
-		return materialized;
-	}
-
-	@Override
-	public boolean hasPendingActions() {
-		return pendingActions;
-	}
-
-	/*
-	 * Note: Materializing will also apply all currently pending actions
-	 */
-	@Override
-	public void materialize() {
-		merge((left, right) -> null);
-
-		materialized = true;
-		pendingActions = false;
-	}
-
-	@Override
-	public void applyPendingActions() {
-		merge((left, right) -> null);
-
-		materialized = true;
-		pendingActions = false;
-	}
-
-	@Override
-	public <L2, R2> IPair<L2, R2> bind(
-			BiFunction<L, R, IPair<L2, R2>> binder) {
-		IHolder<IPair<L2, R2>> newDelegate = delegatePair
-				.map((pairVal) -> {
-					return pairVal.bind(binder);
-				});
-
-		return new LazyPair<>(newDelegate, isMaterialized(),
-				hasPendingActions());
-	}
-
-	@Override
-	public String toString() {
-		return delegatePair.toString();
-	}
-}
\ No newline at end of file
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