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author | 2015-02-25 16:45:20 +0100 | |
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committer | 2015-02-25 16:45:20 +0100 | |
commit | d08b27fa9701fecfdb69e1b0d1ac2459efc2129b (patch) | |
tree | 5d50963026239ca5aebfb47ea5b8db7e814e57c8 /src/main/java/com/google/devtools/build/lib/skyframe/TargetMarkerValue.java |
Update from Google.
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MOE_MIGRATED_REVID=85702957
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/skyframe/TargetMarkerValue.java')
-rw-r--r-- | src/main/java/com/google/devtools/build/lib/skyframe/TargetMarkerValue.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/TargetMarkerValue.java b/src/main/java/com/google/devtools/build/lib/skyframe/TargetMarkerValue.java new file mode 100644 index 0000000000..eef70843fd --- /dev/null +++ b/src/main/java/com/google/devtools/build/lib/skyframe/TargetMarkerValue.java @@ -0,0 +1,38 @@ +// Copyright 2014 Google Inc. All rights reserved. +// +// 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.devtools.build.lib.skyframe; + +import com.google.devtools.build.lib.concurrent.ThreadSafety.Immutable; +import com.google.devtools.build.lib.concurrent.ThreadSafety.ThreadSafe; +import com.google.devtools.build.lib.syntax.Label; +import com.google.devtools.build.skyframe.SkyKey; +import com.google.devtools.build.skyframe.SkyValue; + +/** + * Value represents visited target in the Skyframe graph after error checking. + */ +@Immutable +@ThreadSafe +public final class TargetMarkerValue implements SkyValue { + + static final TargetMarkerValue TARGET_MARKER_INSTANCE = new TargetMarkerValue(); + + private TargetMarkerValue() { + } + + @ThreadSafe + public static SkyKey key(Label label) { + return new SkyKey(SkyFunctions.TARGET_MARKER, label); + } +} |