红帽全球峰会第 26 章 Exchange Property
概述
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交换属性语言提供了一种便捷方式来访问 交换属性。当您提供与某一交换属性名称匹配的键时，交换属性语言会返回对应的值。
Exchange 属性语言是 camelcore 的一部分。
XML 示例
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例如，要在 listOfEndpoints 交换属性包含接收者列表时实施接收者列表模式，您可以按照如下所示定义路由：
Java 示例
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同一接收者列表示例可以在 Java 中按照如下方式实施：
from("direct:a").recipientList(exchangeProperty("listOfEndpoints"));
from("direct:a").recipientList(exchangeProperty("listOfEndpoints"));
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