CommunicationFailureContext (Ignite 2.17.0)

public interface CommunicationFailureContext

Communication Failure Context.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<List<ClusterNode>>`	`cacheAffinity(String cacheName)`
`List<List<ClusterNode>>`	`cachePartitionOwners(String cacheName)`
`boolean`	`connectionAvailable(ClusterNode node1, ClusterNode node2)`
`void`	`killNode(ClusterNode node)`
`Map<String,CacheConfiguration<?,?>>`	`startedCaches()`
`List<ClusterNode>`	`topologySnapshot()`

- Method Detail
  - topologySnapshot
```
List<ClusterNode> topologySnapshot()
```
    Returns:
    
    Current topology snapshot.
  - connectionAvailable
```
boolean connectionAvailable(ClusterNode node1,
                            ClusterNode node2)
```
    Parameters:
    
    node1 - First node.
    
    node2 - Second node.
    
    Returns:
    
    True if CommunicationSpi is able to establish connection from first node to second node.
  - startedCaches
```
Map<String,CacheConfiguration<?,?>> startedCaches()
```
    Returns:
    
    Currently started caches.
  - cacheAffinity
```
List<List<ClusterNode>> cacheAffinity(String cacheName)
```
    Parameters:
    
    cacheName - Cache name.
    
    Returns:
    
    Cache partitions affinity assignment.
  - cachePartitionOwners
```
List<List<ClusterNode>> cachePartitionOwners(String cacheName)
```
    Parameters:
    
    cacheName - Cache name.
    
    Returns:
    
    Cache partitions owners.
  - killNode
```
void killNode(ClusterNode node)
```
    Parameters:
    
    node - Node to kill.