PackageDependencyGraph (ecp-parent 1.27.0-SNAPSHOT API)

java.lang.Object
- org.eclipse.emf.ecp.view.edapt.PackageDependencyGraph

```
public class PackageDependencyGraph
extends java.lang.Object
```
Tree like datastructure representing EPackages and their dependencies to each other. Offers an Iterator to navigate over the dependencies.

Author:

jfaltermeier

Constructor Summary

Constructors
Constructor Description

PackageDependencyGraph()
Constructs a new empty PackageDependencyGraph.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addPackage(java.lang.String nsURI)`	Adds a new `EPackage` with the given namespace URI to the tree.
`java.util.Iterator<java.util.Set<java.lang.String>>`	`getIerator()`	Returns an iterator for the tree.

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

- Constructor Detail
  - PackageDependencyGraph
```
public PackageDependencyGraph()
```
    Constructs a new empty PackageDependencyGraph.
- Method Detail
  - addPackage
```
public void addPackage(java.lang.String nsURI)
```
    Adds a new EPackage with the given namespace URI to the tree. All required dependencies of the EPackage will be registered as well.
    
    Parameters:
    
    nsURI - the namespace uri of the package to add
  - getIerator
```
public java.util.Iterator<java.util.Set<java.lang.String>> getIerator()
```
    Returns an iterator for the tree. It will return sets of namespace uris. The set that is returned by next will always have no unvisited parents, meaning that all parents have been returned by next before.
    
    Returns:
    
    the iterator