TreeNode (Apache Brooklyn)

Apache Brooklyn

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Summary:
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Field |
Constr |
Method

Detail:
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All Known Subinterfaces:

EntityMemento, LocationMemento

All Known Implementing Classes:

AbstractTreeNodeMemento, BasicEntityMemento, BasicLocationMemento
```
public interface TreeNode
```
A simple tree structure, where a node references a parent and children using their ids. e.g. could be used to represent the entity hierarchy within mementos, where the String is the id of parent/child entities.

Method Summary

Methods
Modifier and Type	Method and Description
`java.util.List<java.lang.String>`	`getChildren()` The ids of the children.
`java.lang.String`	`getId()` The id of this node in the tree.
`java.lang.String`	`getParent()` The id of the parent entity, or null if none.

- Method Detail
  - getId
```
java.lang.String getId()
```
    The id of this node in the tree. This id will be used by the parent's getChildren(), and by each child's getParent().
  - getParent
```
java.lang.String getParent()
```
    The id of the parent entity, or null if none.
  - getChildren
```
java.util.List<java.lang.String> getChildren()
```
    The ids of the children.

Apache Brooklyn - Multi-Cloud Application Management
brooklyn.io. Apache License. © 2015.

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