/**
* 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.hadoop.gateway.preauth.filter;
import javax.servlet.FilterConfig;
import javax.servlet.http.HttpServletRequest;
/**
* @since 0.12
* This class implements the default Validator where really no validation is performed.
* TODO: log the fact that there is no verification going on to validate
* + who is asserting the identity with the a header. Without some validation
* + we are assuming the network security is the primary protection method.
*/
public class DefaultValidator implements PreAuthValidator {
public static final String DEFAULT_VALIDATION_METHOD_VALUE = "preauth.default.validation";
public DefaultValidator() {
}
/**
* @param httpRequest
* @param filterConfig
* @return true if validated, otherwise false
* @throws PreAuthValidationException
*/
@Override
public boolean validate(HttpServletRequest httpRequest, FilterConfig filterConfig) throws PreAuthValidationException {
return true;
}
/**
* Return unique validator name
*
* @return name of validator
*/
@Override
public String getName() {
return DEFAULT_VALIDATION_METHOD_VALUE;
}
}