PartitionNode (Ignite 2.17.0)

All Known Implementing Classes:

PartitionAllNode, PartitionCompositeNode, PartitionConstantNode, PartitionGroupNode, PartitionNoneNode, PartitionParameterNode, PartitionSingleNode
```
public interface PartitionNode
```
Common node of partition tree.

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Collection<Integer>`	`apply(@Nullable PartitionClientContext cliCtx, Object... args)`	Get partitions.
`String`	`cacheName()`
`int`	`joinGroup()`
`default PartitionNode`	`optimize()`	Try optimizing partition nodes into a simpler form.

- Method Detail
  - apply
```
Collection<Integer> apply(@Nullable
                          @Nullable PartitionClientContext cliCtx,
                          Object... args)
                   throws IgniteCheckedException
```
    Get partitions.
    
    Parameters:
    
    cliCtx - Thin client context (optional).
    
    args - Query arguments.
    
    Returns:
    
    Partitions.
    
    Throws:
    
    IgniteCheckedException - If failed.
  - joinGroup
```
int joinGroup()
```
    Returns:
    
    Join group for the given node.
  - cacheName
```
String cacheName()
```
    Returns:
    
    First met cache name of an any PartitionSingleNode during PartitionNode tree traversal. This method is intended to be used within the Jdbc thin client.
  - optimize
```
default PartitionNode optimize()
```
    Try optimizing partition nodes into a simpler form.
    
    Returns:
    
    Optimized node or this if optimization failed.