kafka DescribeUserScramCredentialsRequest 源码

kafka DescribeUserScramCredentialsRequest 代码

文件路径：/clients/src/main/java/org/apache/kafka/common/requests/DescribeUserScramCredentialsRequest.java

/*
 * 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.kafka.common.requests;

import org.apache.kafka.common.message.DescribeUserScramCredentialsRequestData;
import org.apache.kafka.common.message.DescribeUserScramCredentialsResponseData;
import org.apache.kafka.common.protocol.ApiKeys;
import org.apache.kafka.common.protocol.ByteBufferAccessor;

import java.nio.ByteBuffer;

public class DescribeUserScramCredentialsRequest extends AbstractRequest {

    public static class Builder extends AbstractRequest.Builder<DescribeUserScramCredentialsRequest> {
        private final DescribeUserScramCredentialsRequestData data;

        public Builder(DescribeUserScramCredentialsRequestData data) {
            super(ApiKeys.DESCRIBE_USER_SCRAM_CREDENTIALS);
            this.data = data;
        }

        @Override
        public DescribeUserScramCredentialsRequest build(short version) {
            return new DescribeUserScramCredentialsRequest(data, version);
        }

        @Override
        public String toString() {
            return data.toString();
        }
    }

    private final DescribeUserScramCredentialsRequestData data;
    private final short version;

    private DescribeUserScramCredentialsRequest(DescribeUserScramCredentialsRequestData data, short version) {
        super(ApiKeys.DESCRIBE_USER_SCRAM_CREDENTIALS, version);
        this.data = data;
        this.version = version;
    }

    public static DescribeUserScramCredentialsRequest parse(ByteBuffer buffer, short version) {
        return new DescribeUserScramCredentialsRequest(new DescribeUserScramCredentialsRequestData(
                new ByteBufferAccessor(buffer), version), version);
    }

    @Override
    public DescribeUserScramCredentialsRequestData data() {
        return data;
    }

    @Override
    public AbstractResponse getErrorResponse(int throttleTimeMs, Throwable e) {
        ApiError apiError = ApiError.fromThrowable(e);
        DescribeUserScramCredentialsResponseData response = new DescribeUserScramCredentialsResponseData()
                .setThrottleTimeMs(throttleTimeMs)
                .setErrorCode(apiError.error().code())
                .setErrorMessage(apiError.message());
        for (DescribeUserScramCredentialsRequestData.UserName user : data.users()) {
            response.results().add(new DescribeUserScramCredentialsResponseData.DescribeUserScramCredentialsResult()
                    .setErrorCode(apiError.error().code())
                    .setErrorMessage(apiError.message()));
        }
        return new DescribeUserScramCredentialsResponse(response);
    }
}

相关信息

kafka 源码目录

相关文章

kafka AbstractControlRequest 源码

kafka AbstractRequest 源码

kafka AbstractRequestResponse 源码

kafka AbstractResponse 源码

kafka AddOffsetsToTxnRequest 源码

kafka AddOffsetsToTxnResponse 源码

kafka AddPartitionsToTxnRequest 源码

kafka AddPartitionsToTxnResponse 源码

kafka AllocateProducerIdsRequest 源码

kafka AllocateProducerIdsResponse 源码