Package org.apache.pinot.common.utils

Class ServiceStatus.IdealStateAndCurrentStateMatchServiceStatusCallback

java.lang.Object

org.apache.pinot.common.utils.ServiceStatus.IdealStateAndCurrentStateMatchServiceStatusCallback

All Implemented Interfaces:

ServiceStatus.ServiceStatusCallback

Enclosing class:

ServiceStatus

public static class ServiceStatus.IdealStateAndCurrentStateMatchServiceStatusCallback
extends Object

Service status callback that reports starting until all resources relevant to this instance have a matching external view and current state. This callback considers the ERROR state in the current view to be equivalent to the ideal state value.

Constructor Summary

Constructors

Constructor	Description
IdealStateAndCurrentStateMatchServiceStatusCallback(org.apache.helix.HelixManager helixManager, String clusterName, String instanceName, List<String> resourcesToMonitor, double minResourcesStartPercent)

Method Summary

Modifier and Type	Method	Description
protected String	getMatchName()
protected Map<String,String>	getPartitionStateMap(org.apache.helix.model.CurrentState state)
protected org.apache.helix.model.CurrentState	getState(String resourceName)	Returns the current state for the given resource, or null if instance is not live or current state does not exist.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IdealStateAndCurrentStateMatchServiceStatusCallback

public IdealStateAndCurrentStateMatchServiceStatusCallback(org.apache.helix.HelixManager helixManager,
                                                           String clusterName,
                                                           String instanceName,
                                                           List<String> resourcesToMonitor,
                                                           double minResourcesStartPercent)

Method Detail

getState

@Nullable
protected org.apache.helix.model.CurrentState getState(String resourceName)

Returns the current state for the given resource, or null if instance is not live or current state does not exist.

getPartitionStateMap

protected Map<String,String> getPartitionStateMap(org.apache.helix.model.CurrentState state)

getMatchName

protected String getMatchName()