/*
 * 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
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 */

package org.apache.texera.amber.operator.visualization.hierarchychart

import com.fasterxml.jackson.annotation.JsonProperty
import com.kjetland.jackson.jsonSchema.annotations.JsonSchemaTitle
import org.apache.texera.amber.pybuilder.PyStringTypes.EncodableString
import org.apache.texera.amber.operator.metadata.annotations.AutofillAttributeName

import javax.validation.constraints.NotNull

// This is a hack to get a order-preserve selection from the combobox
// TODO: remove it after we enabled a order-preserve combobox on the frontend.
class HierarchySection {
  @JsonProperty(required = true)
  @JsonSchemaTitle("Attribute Name")
  @AutofillAttributeName
  @NotNull(message = "Attribute Name cannot be empty")
  var attributeName: EncodableString = ""
}
