content: /**
   * 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
   * <p/>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p/>
   * 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.atlas.impala.model;
  
  import com.fasterxml.jackson.annotation.JsonAutoDetect;
  import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
  import com.fasterxml.jackson.databind.annotation.JsonSerialize;
  
  import java.util.List;
  
  import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.NONE;
  import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.PUBLIC_ONLY;
  
  /**
   * This represents an edge in Impala's lineage record that connects two entities
   */
  @JsonAutoDetect(getterVisibility = PUBLIC_ONLY, setterVisibility = PUBLIC_ONLY, fieldVisibility = NONE)
  @JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL)
  @JsonIgnoreProperties(ignoreUnknown = true)
  public class LineageEdge {
      private List<Long> sources;
      private List<Long> targets;
      private ImpalaDependencyType edgeType;
  
      public List<Long> getSources() {
          return sources;
      }
  
      public List<Long> getTargets() {
          return targets;
      }
  
      public ImpalaDependencyType getEdgeType() {
          return edgeType;
      }
  
      public void setSources(List<Long> sources) {
          this.sources = sources;
      }
  
      public void setTargets(List<Long> targets) {
          this.targets = targets;
      }
  
      public void setEdgeType(ImpalaDependencyType edgeType) {
          this.edgeType = edgeType;
      }
  }
  