SpringCloud/spring-cloud-sleuth
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Updated the javadoc for message component

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This commit is contained in:
Marcin Grzejszczak
2016-02-25 13:53:57 +01:00
parent 6948d92d13
commit 7c7043910c
1 changed files with 6 additions and 1 deletions
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7
spring-cloud-sleuth-core/src/main/java/org/springframework/cloud/sleuth/instrument/messaging/AbstractTraceChannelInterceptor.java
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@@ -21,7 +21,12 @@ import org.springframework.util.ClassUtils;
abstract class AbstractTraceChannelInterceptor extends ChannelInterceptorAdapter implements ExecutorChannelInterceptor {
/**
* A default prefix for span name for discerning messaging origin of the span
* If a span comes from messaging components then it will have this value
* as a prefix to its name.
* <p>
* Example of a Span name: {@code message:foo}
* <p>
* Where {@code message} is the prefix and {@code foo} is the channel name
*/
protected static final String MESSAGE_COMPONENT = "message";