/**
 * Copyright Pravega 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.pravega.segmentstore.server.host.delegationtoken;

import io.pravega.auth.AuthHandler;
import io.pravega.shared.security.token.JsonWebToken;

/**
 * Default implementation of DelegationTokenVerifier which asserts all the tokens as valid.
 * This is used when no verifier is configured.
 */
public class PassingTokenVerifier implements DelegationTokenVerifier {

    @Override
    public JsonWebToken verifyToken(String resource, String token, AuthHandler.Permissions expectedLevel) {
        return JsonWebToken.emptyToken();
    }
}