public interface Guardian
Guardable
objects.Modifier and Type | Interface and Description |
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static interface |
Guardian.GuardContext
A GuardContext represents the lifecycle status of a Guardable.
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Modifier and Type | Method and Description |
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float |
getDefaultGuardRecovery()
Default recovery percentage for Guardables monitored by this Guardian.
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long |
getDefaultGuardTimeout()
Default timeout interval (in milliseconds) for Guardables monitored by this Guardian.
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Guardian.GuardContext |
guard(Guardable guardable)
Register the specified Guardable based on the Guardian's SLA parameters.
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Guardian.GuardContext |
guard(Guardable guardable, long cMillis, float flPctRecover)
Register the specified Guardable with the specified SLA parameters.
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Guardian.GuardContext guard(Guardable guardable)
It's possible that the Guardian's defaults will prevent the Guardable from being registered. In such a case, this method returns null.
guardable
- the Guardable to be monitored by this GuardianGuardian.GuardContext guard(Guardable guardable, long cMillis, float flPctRecover)
guardable
- the Guardable to be guarded by this GuardiancMillis
- the timeout for the specified GuardableflPctRecover
- the percentage of the timeout after which to attempt recovery of the Guardable; 0 < flPctRecover <eq; 1.0long getDefaultGuardTimeout()
float getDefaultGuardRecovery()