```
public interface SentinelFeatureStats
```
Statistics that are common to all features.

Sentinel core is responsible for updating these statistics as they correspond to the interaction between the feature and sentinel core.

Features define additional statistics by extending this interface.

The pattern used to name the counters and sample type statistics must follow the JAIN SLEE convention as defined by the SLEE 1.1 specification.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`incrementFailedDuringExecution(long delta)`	Incremented by sentinel core if the feature responds that it failed during execution
`void`	`incrementFailedToStart(long delta)`	Incremented by sentinel core if the feature responds that it failed to start correctly
`void`	`incrementIssuedWarning(long delta)`	Incremented by sentinel core if the feature responds with a warning
`void`	`incrementStarted(long delta)`	Incremented by sentinel core when `SentinelFeature.startFeature(Object, Object, javax.slee.ActivityContextInterface)` is called
`void`	`incrementTimedOut(long delta)`	Incremented by sentinel core if the feature timed out during execution

Method Detail

incrementStarted

@UsageCounter(mapping=2,
              description="Incremented by sentinel core when SentinelFeature#startFeature(Object, Object, javax.slee.ActivityContextInterface) is called",
              shortName="",
              unitLabel="")
void incrementStarted(long delta)

Incremented by sentinel core when SentinelFeature.startFeature(Object, Object, javax.slee.ActivityContextInterface) is called

Parameters:: delta - the increment

incrementFailedToStart

@UsageCounter(mapping=3,
              description="Incremented by sentinel core if the feature responds that it failed to start correctly",
              shortName="",
              unitLabel="")
void incrementFailedToStart(long delta)

Incremented by sentinel core if the feature responds that it failed to start correctly

Parameters:: delta - the increment

incrementIssuedWarning

@UsageCounter(mapping=4,
              description="Incremented by sentinel core if the feature responds with a warning",
              shortName="",
              unitLabel="")
void incrementIssuedWarning(long delta)

Incremented by sentinel core if the feature responds with a warning

Parameters:: delta - the increment

incrementFailedDuringExecution

@UsageCounter(mapping=5,
              description="Incremented by sentinel core if the feature responds that it failed during execution",
              shortName="",
              unitLabel="")
void incrementFailedDuringExecution(long delta)

Incremented by sentinel core if the feature responds that it failed during execution

Parameters:: delta - the increment

incrementTimedOut

@UsageCounter(mapping=6,
              description="Incremented by sentinel core if the feature timed out during execution",
              shortName="",
              unitLabel="")
void incrementTimedOut(long delta)

Incremented by sentinel core if the feature timed out during execution

Parameters:: delta - the increment