Package com.ibm.websphere.ras
Interface TraceStateChangeListener
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public interface TraceStateChangeListener
The TraceStateChangeListener interface is provided to allow other logging packages that utilize the systems management and TraceComponent aspects of Tr to be informed when the trace state changes. Typically a logging package that is implemented on top of Tr will map a trace domain to a TrTraceComponent
and will map that packages trace types to the existing Tr types. JRas for example maps a Jras Logger to a Trace component using a common name. Therefore JRas Loggers will show up in the systems management GUI as trace objects that are indistinguishable from normal Tr TraceComponents. When the user enables trace for a JRas logger, the logger must be called back to translate the Tr trace enable event to the JRas trace type and set the JRas loggers trace mask accordingly.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
traceStateChanged()
Inform the object implementing this interface that the Tr trace state managed by the TraceComponent object has changed
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