1+ /*
2+ * 🤹 common-utils: Common Kotlin utilities made for my personal usage.
3+ * Copyright (c) 2021-2022 Noel <cutie@floofy.dev>
4+ *
5+ * Permission is hereby granted, free of charge, to any person obtaining a copy
6+ * of this software and associated documentation files (the "Software"), to deal
7+ * in the Software without restriction, including without limitation the rights
8+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9+ * copies of the Software, and to permit persons to whom the Software is
10+ * furnished to do so, subject to the following conditions:
11+ *
12+ * The above copyright notice and this permission notice shall be included in all
13+ * copies or substantial portions of the Software.
14+ *
15+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21+ * SOFTWARE.
22+ */
23+
124package dev .floofy .utils .java ;
225
26+ import java .util .concurrent .atomic .AtomicReference ;
327import org .jetbrains .annotations .NotNull ;
428import org .jetbrains .annotations .Nullable ;
529
6- import java .util .concurrent .atomic .AtomicReference ;
7-
830/**
931 * Represents a value that can be set once, but can be fetched at any time in the
1032 * application lifecycle.
@@ -23,8 +45,7 @@ public class SetOnceGetValue<T> {
2345 */
2446 public @ NotNull T getValue () {
2547 final var value = ref .get ();
26- if (value == null )
27- throw new IllegalStateException ("Cannot retrieve the value due to it not being set." );
48+ if (value == null ) throw new IllegalStateException ("Cannot retrieve the value due to it not being set." );
2849
2950 return value ;
3051 }
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