org.apache.hive.jdbc.HttpTokenAuthInterceptor Maven / Gradle / Ivy
/**
* 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 under the License.
*/
package org.apache.hive.jdbc;
import java.util.Map;
import org.apache.http.HttpRequest;
import org.apache.http.client.CookieStore;
import org.apache.http.protocol.HttpContext;
/**
* The class is instantiated with the username and password, it is then
* used to add header with these credentials to HTTP requests
*
*/
public class HttpTokenAuthInterceptor extends HttpRequestInterceptorBase {
private String tokenStr;
private static final String HIVE_DELEGATION_TOKEN_HEADER = "X-Hive-Delegation-Token";
public HttpTokenAuthInterceptor(String tokenStr, CookieStore cookieStore, String cn,
boolean isSSL, Map additionalHeaders) {
super(cookieStore, cn, isSSL, additionalHeaders);
this.tokenStr = tokenStr;
}
@Override
protected void addHttpAuthHeader(HttpRequest httpRequest, HttpContext httpContext)
throws Exception {
httpRequest.addHeader(HIVE_DELEGATION_TOKEN_HEADER, tokenStr);
}
}