ReplicaAfterPrimaryActiveAllocationDecider (server 7.3.2 API)

java.lang.Object
- org.elasticsearch.cluster.routing.allocation.decider.AllocationDecider
- - org.elasticsearch.cluster.routing.allocation.decider.ReplicaAfterPrimaryActiveAllocationDecider

```
public class ReplicaAfterPrimaryActiveAllocationDecider
extends AllocationDecider
```
An allocation strategy that only allows for a replica to be allocated when the primary is active.

Constructor Summary

Constructors
Constructor Description

ReplicaAfterPrimaryActiveAllocationDecider()

Method Summary

Modifier and Type	Method	Description
`Decision`	`canAllocate(ShardRouting shardRouting, RoutingAllocation allocation)`	Returns a `Decision` whether the given shard routing can be allocated at all at this state of the `RoutingAllocation`.
`Decision`	`canAllocate(ShardRouting shardRouting, RoutingNode node, RoutingAllocation allocation)`	Returns a `Decision` whether the given shard routing can be allocated on the given node.

Methods inherited from class org.elasticsearch.cluster.routing.allocation.decider.AllocationDecider
canAllocate, canAllocate, canForceAllocatePrimary, canRebalance, canRebalance, canRemain

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ReplicaAfterPrimaryActiveAllocationDecider
```
public ReplicaAfterPrimaryActiveAllocationDecider()
```
- Method Detail
  - canAllocate
```
public Decision canAllocate(ShardRouting shardRouting,
                            RoutingNode node,
                            RoutingAllocation allocation)
```
    Description copied from class: AllocationDecider
    
    Returns a Decision whether the given shard routing can be allocated on the given node. The default is Decision.ALWAYS.
    
    Overrides:
    
    canAllocate in class AllocationDecider
  - canAllocate
```
public Decision canAllocate(ShardRouting shardRouting,
                            RoutingAllocation allocation)
```
    Description copied from class: AllocationDecider
    
    Returns a Decision whether the given shard routing can be allocated at all at this state of the RoutingAllocation. The default is Decision.ALWAYS.
    
    Overrides:
    
    canAllocate in class AllocationDecider