Package com.netflix.genie.web.selectors.impl

Class RandomCommandSelectorImpl

java.lang.Object

com.netflix.genie.web.selectors.impl.RandomCommandSelectorImpl

All Implemented Interfaces:

CommandSelector, ResourceSelector<com.netflix.genie.common.internal.dtos.Command,CommandSelectionContext>

public class RandomCommandSelectorImpl
extends Object
implements CommandSelector

Basic implementation of a CommandSelector where a random Command is selected from the options presented.

Since:

4.0.0

Constructor Summary

Constructors

Constructor	Description
RandomCommandSelectorImpl()

Method Summary

Modifier and Type	Method	Description
ResourceSelectionResult<com.netflix.genie.common.internal.dtos.Command>	select(CommandSelectionContext context)	Select a resource from the given set of resources if possible.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.netflix.genie.web.selectors.ResourceSelector

select

Constructor Details

RandomCommandSelectorImpl

public RandomCommandSelectorImpl()

Method Details

select

public ResourceSelectionResult<com.netflix.genie.common.internal.dtos.Command> select(@Valid
 CommandSelectionContext context)
                                                                               throws ResourceSelectionException

Select a resource from the given set of resources if possible.

Specified by:

select in interface ResourceSelector<R,C extends ResourceSelectionContext<R>>

Parameters:

context - The context specific for this resource selection

Returns:

The a ResourceSelectionResult instance which contains information about the result of this invocation

Throws:

ResourceSelectionException - When the underlying implementation can't successfully come to a selection decision