AliasOrIndex (server 6.4.2 API)

All Known Implementing Classes:

AliasOrIndex.Alias, AliasOrIndex.Index
```
public interface AliasOrIndex
```
Encapsulates the IndexMetaData instances of a concrete index or indices an alias is pointing to.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`AliasOrIndex.Alias`	Represents an alias and groups all `IndexMetaData` instances sharing the same alias name together.
`static class`	`AliasOrIndex.Index`	Represents an concrete index and encapsulates its `IndexMetaData`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

java.util.List<IndexMetaData> getIndices()

boolean isAlias()

- Method Detail
  - isAlias
```
boolean isAlias()
```
    Returns:
    
    whether this an alias or concrete index
  - getIndices
```
java.util.List<IndexMetaData> getIndices()
```
    Returns:
    
    All IndexMetaData of all concrete indices this alias is referring to or if this is a concrete index its IndexMetaData