AbstractZoneFailureDetector (Brooklyn)

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brooklyn.entity.group.zoneaware
[Java] Class AbstractZoneFailureDetector

java.lang.Object
  brooklyn.entity.group.zoneaware.AbstractZoneFailureDetector

@Beta
public abstract class AbstractZoneFailureDetector

Nested Class Summary
`static class`	`AbstractZoneFailureDetector.ZoneHistory` Note: callers please don't side-effect the success/failures/causes fields directly!

Field Summary
`protected Ticker`	`ticker`

Constructor Summary
`AbstractZoneFailureDetector()`
`AbstractZoneFailureDetector(Ticker ticker)`

Method Summary
`protected long`	`currentTimeMillis()`
`protected boolean`	`doHasFailed(Location loc, AbstractZoneFailureDetector.ZoneHistory zoneHistory)` Warn: called should normally synchronize on zoneHistory while accessing it.
`protected AbstractZoneFailureDetector.ZoneHistory`	`getZoneHistory(Location loc)`
`boolean`	`hasFailed(Location loc)`
`protected AbstractZoneFailureDetector.ZoneHistory`	`newZoneHistory(Location loc)`
`void`	`onStartupFailure(Location loc, Entity entity, java.lang.Throwable cause)`
`void`	`onStartupSuccess(Location loc, Entity entity)`

Methods inherited from class java.lang.Object
java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()

Field Detail

protected final Ticker ticker

Constructor Detail

public AbstractZoneFailureDetector()

public AbstractZoneFailureDetector(Ticker ticker)

Method Detail

protected long currentTimeMillis()

protected boolean doHasFailed(Location loc, AbstractZoneFailureDetector.ZoneHistory zoneHistory)

Warn: called should normally synchronize on zoneHistory while accessing it.

protected AbstractZoneFailureDetector.ZoneHistory getZoneHistory(Location loc)

@Override
public boolean hasFailed(Location loc)

protected AbstractZoneFailureDetector.ZoneHistory newZoneHistory(Location loc)

@Override
public void onStartupFailure(Location loc, Entity entity, java.lang.Throwable cause)

@Override
public void onStartupSuccess(Location loc, Entity entity)