diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/events/DelegatingOnlyErrorsEventHandler.java')
-rw-r--r-- | src/main/java/com/google/devtools/build/lib/events/DelegatingOnlyErrorsEventHandler.java | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/events/DelegatingOnlyErrorsEventHandler.java b/src/main/java/com/google/devtools/build/lib/events/DelegatingOnlyErrorsEventHandler.java new file mode 100644 index 0000000000..dec220d6f5 --- /dev/null +++ b/src/main/java/com/google/devtools/build/lib/events/DelegatingOnlyErrorsEventHandler.java @@ -0,0 +1,32 @@ +// 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.events; + +/** + * An {@link EventHandler} implementation that only + * passes through error messages. + */ +public class DelegatingOnlyErrorsEventHandler extends DelegatingEventHandler { + + public DelegatingOnlyErrorsEventHandler(EventHandler eventHandler) { + super(eventHandler); + } + + @Override + public void handle(Event e) { + if (e.getKind() == EventKind.ERROR) { + super.handle(e); + } + } +} |