Maps2 (Apache jclouds 2.0.0 API)

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java.lang.Object
- org.jclouds.util.Maps2

```
public class Maps2
extends Object
```
General utilities used in jclouds code for Maps.

Constructor Summary

Constructors
Constructor and Description

Maps2()

Method Summary

Methods
Modifier and Type	Method and Description
`static <K1,K2,V> Map<K2,V>`	`transformKeys(Map<K1,V> in, com.google.common.base.Function<K1,K2> fn)` change the keys but keep the values in-tact.

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

- Constructor Detail
  - Maps2
```
public Maps2()
```
- Method Detail
  - transformKeys
```
public static <K1,K2,V> Map<K2,V> transformKeys(Map<K1,V> in,
                                com.google.common.base.Function<K1,K2> fn)
```
    change the keys but keep the values in-tact.
    
    Type Parameters:
    K1 - input key type
    K2 - output key type
    V - value type
    Parameters:
    in - input map to transform
    fn - how to transform the values
    
    Returns:
    immutableMap with the new keys.

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