UsageGraph (org.qi4j.core.runtime 2.1 API)

```
public final class UsageGraph<K>
extends Object
```
This class is NOT thread-safe. //TODO: Algorithm need to be optimized.

Nested Classes
Modifier and Type	Class and Description
`static interface`	`UsageGraph.Use<K>`

Constructors
Constructor and Description
`UsageGraph(Collection<K> data, UsageGraph.Use<K> use, boolean allowCyclic)`

Methods
Modifier and Type	Method and Description
`void`	`invalidate()` Must be called if the data set has been modified.
`List<K>`	`resolveOrder()`
`boolean`	`transitiveUse(K source, K other)`

public UsageGraph(Collection<K> data,
          UsageGraph.Use<K> use,
          boolean allowCyclic)

public boolean transitiveUse(K source,
                    K other)
                      throws org.qi4j.bootstrap.BindingException

invalidate
```
public void invalidate()
```
Must be called if the data set has been modified.

public List<K> resolveOrder()
                     throws org.qi4j.bootstrap.BindingException

Class UsageGraph<K>