ClusterNameExpressionResolver (server 6.8.6 API)

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

```
public final class ClusterNameExpressionResolver
extends java.lang.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

Modifier and Type	Method	Description
`java.util.List<java.lang.String>`	`resolveClusterNames(java.util.Set<java.lang.String> remoteClusters, java.lang.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 java.util.List<java.lang.String> resolveClusterNames(java.util.Set<java.lang.String> remoteClusters,
                                                            java.lang.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.