Interface JobClusterService
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- All Known Implementing Classes:
DefaultJobClusterService
public interface JobClusterServiceUsed to keep track of start/stop behavior that determines node leadership in a cluster.- Author:
- Chad Harchar (charchar)
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description booleanisStarted()Whether a node on the cluster has already been started as a leader.voidstart()Start the node as a leader in the cluster.voidstop()Stop the node as a leader in the cluster.
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Method Detail
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start
void start()
Start the node as a leader in the cluster.
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isStarted
boolean isStarted()
Whether a node on the cluster has already been started as a leader.- Returns:
- Whether a node on the cluster has already been started as a leader.
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stop
void stop()
Stop the node as a leader in the cluster.
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