Package com.tnsai.observability.errors

Class CompositeErrorReportPublisher

java.lang.Object

com.tnsai.observability.errors.CompositeErrorReportPublisher

All Implemented Interfaces:

ErrorReportPublisher

public final class CompositeErrorReportPublisher
extends Object
implements ErrorReportPublisher

Fan-out ErrorReportPublisher — invokes every wrapped publisher for each publish(ErrorReport) call. Used by ErrorReports to combine all SPI-discovered publishers into a single emission point.

Failure isolation: if one wrapped publisher throws, the exception is logged at WARN against SELF_LOGGER and the remaining publishers still get the report. The umbrella publisher contract requires implementations not to throw, but defensive isolation here protects against misbehaving consumer-supplied publishers (Sentry SDK hiccups, network partitions in pluggable sinks, etc.).

Order matters only for ordering of SLF4J emissions; the downstream sinks see the same report. This class makes no assumptions about ordering semantics.

Since:

0.5.0 (issue #86)

Constructor Summary

Constructors

Constructor	Description
CompositeErrorReportPublisher(List<ErrorReportPublisher> publishers)

Method Summary

Modifier and Type	Method	Description
void	publish(ErrorReport report)	Publish a single error report.
List<ErrorReportPublisher>	publishers()	Exposed for assertions / introspection — immutable copy.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CompositeErrorReportPublisher

public CompositeErrorReportPublisher(List<ErrorReportPublisher> publishers)

Method Details

publish

public void publish(ErrorReport report)

Description copied from interface: ErrorReportPublisher

Publish a single error report. Errors during publication must not propagate to the caller — the caller is already in an error path; an exception here would mask the original failure.

Specified by:

publish in interface ErrorReportPublisher

publishers

public List<ErrorReportPublisher> publishers()

Exposed for assertions / introspection — immutable copy.