ClusterNameExpressionResolver (elasticsearch-extend 3.2 API)

java.lang.Object
- org.elasticsearch.cluster.metadata.ClusterNameExpressionResolver

```
public final class ClusterNameExpressionResolver
extends Object
```
Resolves cluster names from an expression. The expression must be the exact match of a cluster name or must be a wildcard expression.

Constructor Summary

Constructors
Constructor Description

ClusterNameExpressionResolver()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<String>`	`resolveClusterNames(Set<String> remoteClusters, String clusterExpression)`	Resolves the provided cluster expression to matching cluster names.

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

- Constructor Detail
  - ClusterNameExpressionResolver
```
public ClusterNameExpressionResolver()
```
- Method Detail
  - resolveClusterNames
```
public List<String> resolveClusterNames(Set<String> remoteClusters,
                                        String clusterExpression)
```
    Resolves the provided cluster expression to matching cluster names. This method only supports exact or wildcard matches.
    
    Parameters:
    
    remoteClusters - the aliases for remote clusters
    
    clusterExpression - the expressions that can be resolved to cluster names.
    
    Returns:
    
    the resolved cluster aliases.