aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/org/apache/commons/lang3/concurrent/FutureTasks.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/main/java/org/apache/commons/lang3/concurrent/FutureTasks.java')
-rw-r--r--src/main/java/org/apache/commons/lang3/concurrent/FutureTasks.java45
1 files changed, 45 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/lang3/concurrent/FutureTasks.java b/src/main/java/org/apache/commons/lang3/concurrent/FutureTasks.java
new file mode 100644
index 000000000..5adaf753d
--- /dev/null
+++ b/src/main/java/org/apache/commons/lang3/concurrent/FutureTasks.java
@@ -0,0 +1,45 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.commons.lang3.concurrent;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.FutureTask;
+
+/**
+ * Consists of utility methods that work with {@link FutureTask}.
+ *
+ * @since 3.13.0
+ */
+public class FutureTasks {
+
+ private FutureTasks() {
+ // No instances needed.
+ }
+
+ /**
+ * Creates a {@link FutureTask} and runs the given {@link Callable}.
+ *
+ * @param <V> The result type returned by this FutureTask's {@code get} methods.
+ * @param callable the Callable task.
+ * @return a new FutureTask.
+ */
+ public static <V> FutureTask<V> run(final Callable<V> callable) {
+ final FutureTask<V> futureTask = new FutureTask<>(callable);
+ futureTask.run();
+ return futureTask;
+ }
+}