io.kubernetes.client.openapi.auth.HttpBearerAuth Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of client-java-api Show documentation
Swagger Java
The newest version!
/*
Copyright 2024 The Kubernetes Authors.
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 io.kubernetes.client.openapi.auth;

import io.kubernetes.client.openapi.ApiException;
import io.kubernetes.client.openapi.Pair;

import java.net.URI;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.function.Supplier;

@jakarta.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen", date = "2024-10-04T19:37:38.574271Z[Etc/UTC]", comments = "Generator version: 7.6.0")
public class HttpBearerAuth implements Authentication {
  private final String scheme;
  private Supplier tokenSupplier;

  public HttpBearerAuth(String scheme) {
    this.scheme = scheme;
  }

  /**
   * Gets the token, which together with the scheme, will be sent as the value of the Authorization header.
   *
   * @return The bearer token
   */
  public String getBearerToken() {
    return tokenSupplier.get();
  }

  /**
   * Sets the token, which together with the scheme, will be sent as the value of the Authorization header.
   *
   * @param bearerToken The bearer token to send in the Authorization header
   */
  public void setBearerToken(String bearerToken) {
    this.tokenSupplier = () -> bearerToken;
  }

  /**
   * Sets the supplier of tokens, which together with the scheme, will be sent as the value of the Authorization header.
   *
   * @param tokenSupplier The supplier of bearer tokens to send in the Authorization header
   */
  public void setBearerToken(Supplier tokenSupplier) {
    this.tokenSupplier = tokenSupplier;
  }

  @Override
  public void applyToParams(List queryParams, Map headerParams, Map cookieParams,
                            String payload, String method, URI uri) throws ApiException {
    String bearerToken = Optional.ofNullable(tokenSupplier).map(Supplier::get).orElse(null);
    if (bearerToken == null) {
      return;
    }

    headerParams.put("Authorization", (scheme != null ? upperCaseBearer(scheme) + " " : "") + bearerToken);
  }

  private static String upperCaseBearer(String scheme) {
    return ("bearer".equalsIgnoreCase(scheme)) ? "Bearer" : scheme;
  }
}