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.model.lineage;
  
  import com.fasterxml.jackson.annotation.JsonAutoDetect;
  import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
  import com.fasterxml.jackson.annotation.JsonInclude;
  import org.apache.atlas.AtlasConfiguration;
  import org.apache.atlas.model.lineage.AtlasLineageInfo.LineageDirection;
  
  import java.io.Serializable;
  
  import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.NONE;
  import static com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility.PUBLIC_ONLY;
  
  @JsonAutoDetect(getterVisibility = PUBLIC_ONLY, setterVisibility = PUBLIC_ONLY, fieldVisibility = NONE)
  @JsonInclude(JsonInclude.Include.NON_NULL)
  @JsonIgnoreProperties(ignoreUnknown = true)
  /**
   * This is the root class representing the input for lineage search on-demand.
   */
  public class LineageOnDemandConstraints implements Serializable {
      private static final long serialVersionUID = 1L;
  
      private static final int LINEAGE_ON_DEMAND_DEFAULT_NODE_COUNT = AtlasConfiguration.LINEAGE_ON_DEMAND_DEFAULT_NODE_COUNT.getInt();
      private static final int LINEAGE_ON_DEMAND_DEFAULT_DEPTH      = 3;
  
      private LineageDirection direction;
      private int              inputRelationsLimit;
      private int              outputRelationsLimit;
      private int              depth;
  
      public LineageOnDemandConstraints() {
          this(LineageDirection.BOTH, LINEAGE_ON_DEMAND_DEFAULT_NODE_COUNT, LINEAGE_ON_DEMAND_DEFAULT_NODE_COUNT, LINEAGE_ON_DEMAND_DEFAULT_DEPTH);
      }
  
      public LineageOnDemandConstraints(LineageDirection direction, int inputRelationsLimit, int outputRelationsLimit, int depth) {
          this.direction            = direction;
          this.inputRelationsLimit  = inputRelationsLimit;
          this.outputRelationsLimit = outputRelationsLimit;
          this.depth                = depth;
      }
  
      public LineageDirection getDirection() {
          return direction;
      }
  
      public void setDirection(LineageDirection direction) {
          this.direction = direction;
      }
  
      public int getInputRelationsLimit() {
          return inputRelationsLimit;
      }
  
      public void setInputRelationsLimit(int inputRelationsLimit) {
          this.inputRelationsLimit = inputRelationsLimit;
      }
  
      public int getOutputRelationsLimit() {
          return outputRelationsLimit;
      }
  
      public void setOutputRelationsLimit(int outputRelationsLimit) {
          this.outputRelationsLimit = outputRelationsLimit;
      }
  
      public int getDepth() {
          return depth;
      }
  
      public void setDepth(int depth) {
          this.depth = depth;
      }
  }
  