/**
* 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 demo.jaxrs.tracing.client;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.apache.cxf.jaxrs.client.WebClient;
import org.apache.cxf.tracing.htrace.jaxrs.HTraceClientProvider;
import org.apache.htrace.core.AlwaysSampler;
import org.apache.htrace.core.HTraceConfiguration;
import org.apache.htrace.core.Tracer;
import demo.jaxrs.tracing.conf.TracingConfiguration;
public final class Client {
private Client() {
}
public static void main(final String[] args) throws Exception {
final Map<String, String> properties = new HashMap<>();
properties.put(Tracer.SPAN_RECEIVER_CLASSES_KEY, TracingConfiguration.SPAN_RECEIVER.getName());
properties.put(Tracer.SAMPLER_CLASSES_KEY, AlwaysSampler.class.getName());
final Tracer tracer = new Tracer.Builder("catalog-client")
.conf(HTraceConfiguration.fromMap(properties))
.build();
final HTraceClientProvider provider = new HTraceClientProvider(tracer);
final Response response = WebClient
.create("http://localhost:9000/catalog", Arrays.asList(provider))
.accept(MediaType.APPLICATION_JSON)
.get();
System.out.println(response.readEntity(String.class));
response.close();
}
}