001/**
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018package org.apache.hadoop.tracing;
019
020import java.util.LinkedList;
021import java.util.List;
022
023import org.apache.hadoop.classification.InterfaceAudience;
024import org.apache.hadoop.classification.InterfaceStability;
025
026@InterfaceAudience.Public
027@InterfaceStability.Stable
028public class SpanReceiverInfo {
029  private final long id;
030  private final String className;
031  final List<ConfigurationPair> configPairs =
032      new LinkedList<ConfigurationPair>();
033
034  static class ConfigurationPair {
035    private final String key;
036    private final String value;
037
038    ConfigurationPair(String key, String value) {
039      this.key = key;
040      this.value = value;
041    }
042
043    public String getKey() {
044      return key;
045    }
046
047    public String getValue() {
048      return value;
049    }
050  }
051
052  SpanReceiverInfo(long id, String className) {
053    this.id = id;
054    this.className = className;
055  }
056
057  public long getId() {
058    return id;
059  }
060
061  public String getClassName() {
062    return className;
063  }
064}