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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.java | 45 |
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; + } +} |