org.opendaylight.yangtools.yang.parser.impl

Class GroupingSort

java.lang.Object

org.opendaylight.yangtools.yang.parser.impl.GroupingSort

public final class GroupingSort
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static Set<UsesNodeBuilder>	getAllUsesNodes(DataNodeContainerBuilder container) Returns the set of the uses nodes which are get from uses in container, from uses in groupings inside container and from uses inside child nodes of the container.
static List<GroupingBuilder>	sort(Collection<GroupingBuilder> groupingDefinitions) Sorts set groupingDefinitions according to the mutual dependencies. Elements of groupingDefinitions are firstly transformed to Node interfaces and then are sorted by sort() method of TopologicalSort. Definition of dependency relation: The first GroupingDefinition object (in this context) depends on second GroupingDefinition object if the first one contains in its set of UsesNode (obtained through getUses method) reference to the second one.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

sort

public static List<GroupingBuilder> sort(Collection<GroupingBuilder> groupingDefinitions)

Sorts set groupingDefinitions according to the mutual dependencies.
Elements of groupingDefinitions are firstly transformed to Node interfaces and then are sorted by sort() method of TopologicalSort.

Definition of dependency relation:
The first GroupingDefinition object (in this context) depends on second GroupingDefinition object if the first one contains in its set of UsesNode (obtained through getUses method) reference to the second one.

Parameters:

groupingDefinitions - set of grouping definition which should be sorted according to mutual dependencies

Returns:

list of grouping definitions which are sorted by mutual dependencies

Throws:

IllegalArgumentException - if groupingDefinitions

getAllUsesNodes

public static Set<UsesNodeBuilder> getAllUsesNodes(DataNodeContainerBuilder container)

Returns the set of the uses nodes which are get from uses in container, from uses in groupings inside container and from uses inside child nodes of the container.

Parameters:

container - data node container which can contain some uses of grouping

Returns:

set of uses nodes which were find in container.