AllocationCommand

org.elasticsearch.cluster.routing.allocation.command

Interface AllocationCommand

All Known Implementing Classes:

AllocateAllocationCommand, CancelAllocationCommand, MoveAllocationCommand
```
public interface AllocationCommand
```
This interface defines the basic methods of commands for allocation

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
`static interface`	`AllocationCommand.Factory<T extends AllocationCommand>` Factory to create `AllocationCommand`s

Method Summary

All Methods

Instance Methods

Abstract Methods
Modifier and Type	Method and Description
`RerouteExplanation`	`execute(RoutingAllocation allocation, boolean explain)` Executes the command on a `RoutingAllocation` setup
`String`	`name()` Get the name of the command

- Method Detail
  - name
```
String name()
```
    Get the name of the command
    
    Returns:
    
    name of the command
  - execute
```
RerouteExplanation execute(RoutingAllocation allocation,
                           boolean explain)
                    throws ElasticsearchException
```
    Executes the command on a RoutingAllocation setup
    
    Parameters:
    
    allocation - RoutingAllocation to modify
    
    Throws:
    
    ElasticsearchException - if something happens during reconfiguration