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Add error handling to GetIndicesPointingToAlias #293

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Merged
merged 1 commit into from
Jun 21, 2013
Merged

Add error handling to GetIndicesPointingToAlias #293

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26 changes: 15 additions & 11 deletions src/Nest/ElasticClient-Aliases.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -30,18 +30,22 @@ private string _createCommand(string command, AliasParams aliasParam)
return cmd;
}

/// <summary>
/// Get all the indices pointing to an alias
/// </summary>
public IEnumerable<string> GetIndicesPointingToAlias(string alias)
{
var path = this.PathResolver.CreateIndexPath(alias, "/_aliases");
var status = this.Connection.GetSync(path);
var r = this.Deserialize<Dictionary<string, object>>(status.Result);
return r == null ? Enumerable.Empty<string>() : r.Keys;
}
/// <summary>
/// Get all the indices pointing to an alias
/// </summary>
public IEnumerable<string> GetIndicesPointingToAlias(string alias)
{
var path = this.PathResolver.CreateIndexPath(alias, "/_aliases");
var status = this.Connection.GetSync(path);
if (!status.Success)
{
return Enumerable.Empty<string>();
}
var r = this.Deserialize<Dictionary<string, object>>(status.Result);
return r == null ? Enumerable.Empty<string>() : r.Keys;
}

/// <summary>
/// <summary>
/// Repoint an alias from a set of old indices to a set of new indices in one operation
/// </summary>
public IIndicesOperationResponse Swap(string alias, IEnumerable<string> oldIndices, IEnumerable<string> newIndices)
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