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Posted to commits@hc.apache.org by ol...@apache.org on 2018/01/08 12:53:35 UTC
httpcomponents-core git commit: Added immutable,
completed Future implementation [Forced Update!]
Repository: httpcomponents-core
Updated Branches:
refs/heads/master 820953a93 -> ce51858e3 (forced update)
Added immutable, completed Future implementation
Project: http://git-wip-us.apache.org/repos/asf/httpcomponents-core/repo
Commit: http://git-wip-us.apache.org/repos/asf/httpcomponents-core/commit/ce51858e
Tree: http://git-wip-us.apache.org/repos/asf/httpcomponents-core/tree/ce51858e
Diff: http://git-wip-us.apache.org/repos/asf/httpcomponents-core/diff/ce51858e
Branch: refs/heads/master
Commit: ce51858e32470439328a6d9ae357d71badfceac5
Parents: 694db38
Author: Oleg Kalnichevski <ol...@apache.org>
Authored: Mon Jan 8 13:23:15 2018 +0100
Committer: Oleg Kalnichevski <ol...@apache.org>
Committed: Mon Jan 8 13:53:05 2018 +0100
----------------------------------------------------------------------
.../hc/core5/concurrent/CompletedFuture.java | 81 ++++++++++++++++++++
1 file changed, 81 insertions(+)
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http://git-wip-us.apache.org/repos/asf/httpcomponents-core/blob/ce51858e/httpcore5/src/main/java/org/apache/hc/core5/concurrent/CompletedFuture.java
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diff --git a/httpcore5/src/main/java/org/apache/hc/core5/concurrent/CompletedFuture.java b/httpcore5/src/main/java/org/apache/hc/core5/concurrent/CompletedFuture.java
new file mode 100644
index 0000000..37156a0
--- /dev/null
+++ b/httpcore5/src/main/java/org/apache/hc/core5/concurrent/CompletedFuture.java
@@ -0,0 +1,81 @@
+/*
+ * ====================================================================
+ * 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.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation. For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+package org.apache.hc.core5.concurrent;
+
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.hc.core5.annotation.Contract;
+import org.apache.hc.core5.annotation.ThreadingBehavior;
+
+/**
+ * Immutable, completed future.
+ *
+ * @param <T> the future result type of an asynchronous operation.
+ * @since 5.0
+ */
+@Contract(threading = ThreadingBehavior.IMMUTABLE)
+public class CompletedFuture<T> implements Future<T>, Cancellable {
+
+ private final T result;
+
+ public CompletedFuture(final T result) {
+ super();
+ this.result = result;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return false;
+ }
+
+ @Override
+ public boolean isDone() {
+ return true;
+ }
+
+ @Override
+ public T get() {
+ return this.result;
+ }
+
+ @Override
+ public T get(final long timeout, final TimeUnit unit) {
+ return this.result;
+ }
+
+ @Override
+ public boolean cancel(final boolean mayInterruptIfRunning) {
+ return false;
+ }
+
+ @Override
+ public boolean cancel() {
+ return false;
+ }
+
+}