org.apache.slider.providers

Interface ProviderCore

All Known Subinterfaces:

ProviderService

All Known Implementing Classes:

AbstractProviderService, AgentProviderService, SliderAMProviderService

public interface ProviderCore

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.conf.Configuration	getConf()
String	getName()
List<ProviderRole>	getRoles()
void	validateInstanceDefinition(AggregateConf instanceDefinition) Verify that an instance definition is considered valid by the provider

Method Detail

getName

String getName()

getRoles

List<ProviderRole> getRoles()

getConf

org.apache.hadoop.conf.Configuration getConf()

validateInstanceDefinition

void validateInstanceDefinition(AggregateConf instanceDefinition)
                                throws SliderException

Verify that an instance definition is considered valid by the provider

Parameters:

instanceDefinition - instance definition

Throws:

SliderException - if the configuration is not valid