| /* |
| * 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.druid.indexing.common.task.batch.parallel; |
| |
| import com.fasterxml.jackson.annotation.JsonCreator; |
| import com.fasterxml.jackson.annotation.JsonProperty; |
| import com.fasterxml.jackson.annotation.JsonTypeName; |
| import com.google.common.base.Preconditions; |
| import org.apache.druid.segment.indexing.IOConfig; |
| |
| import java.util.List; |
| |
| @JsonTypeName(PartialGenericSegmentMergeTask.TYPE) |
| public class PartialSegmentMergeIOConfig implements IOConfig |
| { |
| private final List<PartitionLocation> partitionLocations; |
| |
| @JsonCreator |
| PartialSegmentMergeIOConfig(@JsonProperty("partitionLocations") List<PartitionLocation> partitionLocations) |
| { |
| Preconditions.checkState( |
| partitionLocations != null && !partitionLocations.isEmpty(), |
| "Empty partition locations" |
| ); |
| this.partitionLocations = partitionLocations; |
| } |
| |
| @JsonProperty |
| public List<PartitionLocation> getPartitionLocations() |
| { |
| return partitionLocations; |
| } |
| } |