| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.htrace.core; |
| |
| import java.io.IOException; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| /** |
| * SpanReceiver for testing only that just collects the Span objects it |
| * receives. The spans it receives can be accessed with getSpans(); |
| */ |
| public class POJOSpanReceiver extends SpanReceiver { |
| |
| public POJOSpanReceiver(HTraceConfiguration conf) { |
| } |
| |
| /** |
| * @return The spans this POJOSpanReceiver has received. |
| */ |
| public Collection<Span> getSpans() { |
| return Collections.<Span>emptyList(); |
| } |
| |
| @Override |
| public void close() throws IOException { |
| } |
| |
| @Override |
| public void receiveSpan(Span span) { |
| } |
| } |