Package com.yahoo.jrt
Interface TargetWatcher
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public interface TargetWatcher
Interface used to notify when aTarget
becomes invalid. Listening is controlled with theTarget.addWatcher
andTarget.removeWatcher
methods.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
notifyTargetInvalid(Target target)
Invoked when a target becomes invalid.
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Method Detail
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notifyTargetInvalid
void notifyTargetInvalid(Target target)
Invoked when a target becomes invalid.- Parameters:
target
- the target that has become invalid.
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