Module org.elasticsearch.server

Package org.elasticsearch.cluster.metadata

Class ClusterNameExpressionResolver

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

Modifier and Type	Method	Description
static 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 Details

ClusterNameExpressionResolver

public ClusterNameExpressionResolver()

Method Details

resolveClusterNames

public static List<String> resolveClusterNames(Set<String> remoteClusters,
 String clusterExpression)

Resolves the provided cluster expression to matching cluster names. Supports exact or wildcard matches. Throws NoSuchRemoteClusterException in case there are no registered remote clusters matching the provided expression.

Parameters:

remoteClusters - the aliases for remote clusters

clusterExpression - the expressions that can be resolved to cluster names.

Returns:

the resolved cluster aliases.

Throws:

NoSuchRemoteClusterException - if there are no remote clusters matching the provided expression