From d08b27fa9701fecfdb69e1b0d1ac2459efc2129b Mon Sep 17 00:00:00 2001 From: Han-Wen Nienhuys Date: Wed, 25 Feb 2015 16:45:20 +0100 Subject: Update from Google. -- MOE_MIGRATED_REVID=85702957 --- .../google/devtools/build/lib/vfs/BatchStat.java | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 src/main/java/com/google/devtools/build/lib/vfs/BatchStat.java (limited to 'src/main/java/com/google/devtools/build/lib/vfs/BatchStat.java') diff --git a/src/main/java/com/google/devtools/build/lib/vfs/BatchStat.java b/src/main/java/com/google/devtools/build/lib/vfs/BatchStat.java new file mode 100644 index 0000000000..5144f3195c --- /dev/null +++ b/src/main/java/com/google/devtools/build/lib/vfs/BatchStat.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.vfs; + +import java.io.IOException; +import java.util.List; + +/** + * An interface for doing a batch of stat() calls. + */ +public interface BatchStat { + + /** + * + * @param includeDigest whether to include a file digest in the return values. + * @param includeLinks whether to include a symlink stat in the return values. + * @param paths The input paths to stat(), relative to the exec root. + * @return an array list of FileStatusWithDigest in the same order as the input. May + * contain null values. + * @throws IOException on unexpected failure. + * @throws InterruptedException on interrupt. + */ + public List batchStat(boolean includeDigest, + boolean includeLinks, + Iterable paths) + throws IOException, InterruptedException; +} -- cgit v1.2.3