InsertionOrder (Red Hat JBoss Enterprise Application Platform 8.0.0.GA public API)

java.lang.Object
- org.hibernate.search.util.common.data.impl.InsertionOrder<T>

```
public final class InsertionOrder<T>
extends Object
```
A helper to generate map keys that can be sorted according to their insertion order.
Useful with ConcurrentSkipListMap in particular, to get insertion order instead of natural key order.
Do not use with maps whose keys can be removed: this class cannot forget about keys, so it can lead to memory leaks in that case.

- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class Description
  
  static class InsertionOrder.Key<T>
- Constructor Summary
  
  Constructors
  Constructor Description
  
  InsertionOrder()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  InsertionOrder.Key<T> wrapKey(T key)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- InsertionOrder
```
public InsertionOrder()
```

Method Detail

wrapKey

public InsertionOrder.Key<T> wrapKey(T key)