Initial Jack import.

Change-Id: I953cf0a520195a7187d791b2885848ad0d5a9b43

1 files changed, 64 insertions, 0 deletions

diff --git a/guava/src/com/google/common/util/concurrent/ExecutionError.java b/guava/src/com/google/common/util/concurrent/ExecutionError.java
new file mode 100644
index 0000000..1a2edac
--- /dev/null
+++ b/guava/src/com/google/common/util/concurrent/ExecutionError.java
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2011 The Guava Authors
+ *
+ * Licensed 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 com.google.common.util.concurrent;
+
+import com.google.common.annotations.Beta;
+import com.google.common.annotations.GwtCompatible;
+
+/**
+ * {@link Error} variant of {@link java.util.concurrent.ExecutionException}. As
+ * with {@code ExecutionException}, the error's {@linkplain #getCause() cause}
+ * comes from a failed task, possibly run in another thread. That cause should
+ * itself be an {@code Error}; if not, use {@code ExecutionException} or {@link
+ * UncheckedExecutionException}. This allows the client code to continue to
+ * distinguish between exceptions and errors, even when they come from other
+ * threads.
+ *
+ * @author Chris Povirk
+ * @since 10.0
+ */
+@Beta
+@GwtCompatible
+public class ExecutionError extends Error {
+  /**
+   * Creates a new instance with {@code null} as its detail message.
+   */
+  protected ExecutionError() {}
+
+  /**
+   * Creates a new instance with the given detail message.
+   */
+  protected ExecutionError(String message) {
+    super(message);
+  }
+
+  /**
+   * Creates a new instance with the given detail message and cause.
+   */
+  public ExecutionError(String message, Error cause) {
+    super(message, cause);
+  }
+
+  /**
+   * Creates a new instance with the given cause.
+   */
+  public ExecutionError(Error cause) {
+    super(cause);
+  }
+
+  private static final long serialVersionUID = 0;
+}