com.tencent.devops.common.stream.pulsar.support.AbstractPulsarHeaderMapper.kt Maven / Gradle / Ivy

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/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2021 THL A29 Limited, a Tencent company.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
 * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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 */

package com.tencent.devops.common.stream.pulsar.support

import com.tencent.devops.common.stream.pulsar.constant.Serialization
import org.springframework.messaging.MessageHeaders
import org.springframework.util.Assert

/**
 * Base for Pulsar header mappers.
 */
abstract class AbstractPulsarHeaderMapper(
    private var serialization: Serialization = Serialization.BYTE
) : PulsarHeaderMapper {

    protected open fun matches(headerName: String): Boolean {
        return (
            MessageHeaders.ID != headerName &&
                MessageHeaders.TIMESTAMP != headerName &&
                MessageHeaders.CONTENT_TYPE != headerName &&
                MessageHeaders.REPLY_CHANNEL != headerName &&
                MessageHeaders.ERROR_CHANNEL != headerName
            )
    }

    open fun setSerialization(serialization: Serialization) {
        Assert.notNull(serialization, "'serialization' cannot be null")
        this.serialization = serialization
    }
}