| /* |
| * Licensed to Metamarkets Group Inc. (Metamarkets) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. Metamarkets 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 io.druid.client; |
| |
| import com.fasterxml.jackson.annotation.JsonProperty; |
| import com.google.common.base.Preconditions; |
| import io.druid.timeline.DataSegment; |
| |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Map; |
| import java.util.concurrent.ConcurrentSkipListMap; |
| |
| /** |
| */ |
| public class DruidDataSource |
| { |
| private final String name; |
| private final Map<String, String> properties; |
| private final ConcurrentSkipListMap<String, DataSegment> idToSegmentMap; |
| |
| public DruidDataSource( |
| String name, |
| Map<String, String> properties |
| ) |
| { |
| this.name = Preconditions.checkNotNull(name); |
| this.properties = properties; |
| this.idToSegmentMap = new ConcurrentSkipListMap<>(); |
| } |
| |
| @JsonProperty |
| public String getName() |
| { |
| return name; |
| } |
| |
| @JsonProperty |
| public Map<String, String> getProperties() |
| { |
| return properties; |
| } |
| |
| public Collection<DataSegment> getSegments() |
| { |
| return Collections.unmodifiableCollection(idToSegmentMap.values()); |
| } |
| |
| public DruidDataSource addSegment(DataSegment dataSegment) |
| { |
| idToSegmentMap.put(dataSegment.getIdentifier(), dataSegment); |
| return this; |
| } |
| |
| public DruidDataSource removePartition(String segmentId) |
| { |
| idToSegmentMap.remove(segmentId); |
| return this; |
| } |
| |
| public DataSegment getSegment(String identifier) |
| { |
| return idToSegmentMap.get(identifier); |
| } |
| |
| public boolean isEmpty() |
| { |
| return idToSegmentMap.isEmpty(); |
| } |
| |
| public ImmutableDruidDataSource toImmutableDruidDataSource() |
| { |
| return new ImmutableDruidDataSource(name, properties, idToSegmentMap); |
| } |
| |
| @Override |
| public String toString() |
| { |
| return "DruidDataSource{" + |
| "properties=" + properties + |
| ", partitions=" + idToSegmentMap.values() + |
| '}'; |
| } |
| |
| @Override |
| public boolean equals(Object o) |
| { |
| //noinspection Contract |
| throw new UnsupportedOperationException("Use ImmutableDruidDataSource instead"); |
| } |
| |
| @Override |
| public int hashCode() |
| { |
| throw new UnsupportedOperationException("Use ImmutableDruidDataSource instead"); |
| } |
| } |