diff options
Diffstat (limited to 'gerrit-server/src/main/java/com/google/gerrit/server/change/GetTopic.java')
-rw-r--r-- | gerrit-server/src/main/java/com/google/gerrit/server/change/GetTopic.java | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/GetTopic.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/GetTopic.java new file mode 100644 index 0000000000..96a5c769e7 --- /dev/null +++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/GetTopic.java @@ -0,0 +1,26 @@ +// Copyright (C) 2012 The Android Open Source Project +// +// 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.gerrit.server.change; + +import com.google.common.base.Strings; +import com.google.gerrit.extensions.restapi.RestReadView; +import com.google.gwtorm.server.OrmException; + +class GetTopic implements RestReadView<ChangeResource> { + @Override + public Object apply(ChangeResource rsrc) throws OrmException { + return Strings.nullToEmpty(rsrc.getChange().getTopic()); + } +} |