dk.jyskebank.tools.enunciate.modules.openapi.paths.OperationIds Maven / Gradle / Ivy

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Enunciate module that generates OpenAPI output

There is a newer version: 1.1.5

/*
 * Copyright © 2017-2018 Jyske Bank
 *
 * Licensed 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 dk.jyskebank.tools.enunciate.modules.openapi.paths;

import java.util.Map;
import java.util.TreeMap;

public class OperationIds {
  private final Map operationIdBySlug = new TreeMap<>();

  public String getOperationId(String slug, String developerLabel) {
    if (!operationIdBySlug.containsKey(slug)) {
      computeId(slug, developerLabel);
    }
    return operationIdBySlug.get(slug);
  }
  
  private void computeId(String slug, String developerLabel) {
    int suffix = 2;
    String assignment = developerLabel;
    String root = developerLabel;
    while (operationIdBySlug.values().contains(assignment)) {
      assignment = root + suffix++;
    }
  
    operationIdBySlug.put(slug, assignment);
  }
}