From 86ad50b4df6166c6f99b08d91d49fe59ee754619 Mon Sep 17 00:00:00 2001
From: Ben Culkin <scorpress@gmail.com>
Date: Sat, 21 Nov 2020 22:53:56 -0500
Subject: Change IMap to use Optional, not exceptions

IMap now returns optionals, instead of throwing an exception
---
 src/main/java/bjc/funcdata/ExtendedMap.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/main/java/bjc/funcdata/ExtendedMap.java')

diff --git a/src/main/java/bjc/funcdata/ExtendedMap.java b/src/main/java/bjc/funcdata/ExtendedMap.java
index 059181f..9638cdc 100644
--- a/src/main/java/bjc/funcdata/ExtendedMap.java
+++ b/src/main/java/bjc/funcdata/ExtendedMap.java
@@ -60,7 +60,7 @@ class ExtendedMap<KeyType, ValueType> implements IMap<KeyType, ValueType> {
 	}
 
 	@Override
-	public ValueType get(final KeyType key) {
+	public Optional<ValueType> get(final KeyType key) {
 		if (store.containsKey(key)) return store.get(key);
 		else                        return delegate.get(key);
 	}
-- 
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