text: {{>licenseInfo}}
  
  package {{invokerPackage}}.auth;
  
  import {{invokerPackage}}.Pair;
  
  import java.util.Map;
  import java.util.List;
  
  /**
   * Holds ApiKey auth info
   */
  {{>generatedAnnotation}}
  public class ApiKeyAuth implements Authentication {
    private final String location;
    private final String paramName;
  
    private String apiKey;
    private String apiKeyPrefix;
  
    public ApiKeyAuth(String location, String paramName) {
      this.location = location;
      this.paramName = paramName;
    }
  
    public String getLocation() {
      return location;
    }
  
    public String getParamName() {
      return paramName;
    }
  
    public String getApiKey() {
      return apiKey;
    }
  
    public void setApiKey(String apiKey) {
      this.apiKey = apiKey;
    }
  
    public String getApiKeyPrefix() {
      return apiKeyPrefix;
    }
  
    public void setApiKeyPrefix(String apiKeyPrefix) {
      this.apiKeyPrefix = apiKeyPrefix;
    }
  
    @Override
    public void applyToParams(List<Pair> queryParams, Map<String, String> headerParams, Map<String, String> cookieParams) {
      if (apiKey == null) {
        return;
      }
      String value;
      if (apiKeyPrefix != null) {
        value = apiKeyPrefix + " " + apiKey;
      } else {
        value = apiKey;
      }
      if ("query".equals(location)) {
        queryParams.add(new Pair(paramName, value));
      } else if ("header".equals(location)) {
        headerParams.put(paramName, value);
      } else if ("cookie".equals(location)) {
        cookieParams.put(paramName, value);
      }
    }
  }
  