java.lang.Object
- javax.swing.tree.DefaultMutableTreeNode
- - com.nomagic.magicdraw.dependencymatrix.datamodel.ElementNode

All Implemented Interfaces:

com.nomagic.magicdraw.grouping.GroupNode<ElementNode>, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode
```
@OpenApi
public class ElementNode
extends javax.swing.tree.DefaultMutableTreeNode
implements com.nomagic.magicdraw.grouping.GroupNode<ElementNode>, java.lang.Comparable
```
Tree node which represents instance of an Element Note: children of the node often does NOT represent the owned elements of the model Element, tree model can be constructed by different criteria

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected com.nomagic.magicdraw.dependencymatrix.datamodel.grouping.ScopeElementNodeIDProvider`	`elementNodeIDProvider`
`private boolean`	`expanded`
`private int`	`hashCode`
`private java.util.Map<Element,java.lang.Integer>`	`indexes`
`private java.lang.String`	`nodeID`
`private ElementNode`	`original`
`private boolean`	`real`	Shows if this element belongs to the model.

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode
allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors
Constructor	Description
`ElementNode(Element element)`	Creates new node, which has element inside.
`ElementNode(Element element, boolean real)`
`ElementNode(Element element, boolean real, com.nomagic.magicdraw.dependencymatrix.datamodel.grouping.ScopeElementNodeIDProvider nodeIDProvider)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(javax.swing.tree.MutableTreeNode newChild)`
`void`	`addGroupNode(ElementNode node)`
`int`	`compareTo(java.lang.Object o)`
`boolean`	`equals(java.lang.Object o)`
`java.util.Enumeration<ElementNode>`	`getBreadthFirstEnumeration()`
`ElementNode`	`getChild(Element element)`	Finds node which represents provided element between this node's direct children
`java.util.List<ElementNode>`	`getChildren()`
`java.util.Enumeration<ElementNode>`	`getDepthFirstEnumeration()`
`Element`	`getElement()`
`ElementNode`	`getGroupNodeChildAt(int index)`
`java.util.List<ElementNode>`	`getGroupNodeChildren()`	Get all children as single list
`int`	`getGroupNodeIndex(ElementNode node)`
`ElementNode`	`getGroupNodeParent()`
`ElementNode[]`	`getGroupNodePath()`
`int`	`getIndex(Element element)`
`java.lang.String`	`getNodeID()`
`ElementNode`	`getOriginal()`
`ElementNode`	`getParent()`
`int`	`hashCode()`
`boolean`	`isExpanded()`
`boolean`	`isInfinityNode()`	Nodes which represent recursive branches are marked as infinite nodes, meaning the rest of the infinite branch is cut off bellow this node
`boolean`	`isReal()`	Tells if this node belongs to the model represented by the tree
`void`	`remove(int childIndex)`
`void`	`removeGroupNode(ElementNode node)`
`private void`	`resetIndexCache()`
`void`	`setExpanded(boolean expanded)`
`void`	`setOriginal(ElementNode original)`
`void`	`setReal(boolean real)`	Does this node belong to the model or it is only as grouping element (parent node)
`java.lang.String`	`toString()`

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode
breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject

Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.nomagic.magicdraw.grouping.GroupNode
getChildCount, removeAllChildren

- Field Detail
  - elementNodeIDProvider
```
@CheckForNull
protected com.nomagic.magicdraw.dependencymatrix.datamodel.grouping.ScopeElementNodeIDProvider elementNodeIDProvider
```
  - real
```
private boolean real
```
    Shows if this element belongs to the model. Tree can have two types of nodes: which belongs to the model, and those who are only group parents. Some group elements can belong to the model too (e.g. Package element can be either group parent or model element)
  - expanded
```
private boolean expanded
```
  - nodeID
```
@CheckForNull
private java.lang.String nodeID
```
  - hashCode
```
private int hashCode
```
  - indexes
```
private java.util.Map<Element,java.lang.Integer> indexes
```
  - original
```
@CheckForNull
private ElementNode original
```
- Constructor Detail
  - ElementNode
```
public ElementNode(@CheckForNull
                   Element element)
```
    Creates new node, which has element inside.
    
    Parameters:
    
    element - tree node information
  - ElementNode
```
public ElementNode(@CheckForNull
                   Element element,
                   boolean real)
```
    Parameters:
    
    element - tree node information
    
    real - false if this node does not belong to the model (is parent only) Default value: true
  - ElementNode
```
public ElementNode(@CheckForNull
                   Element element,
                   boolean real,
                   @CheckForNull
                   com.nomagic.magicdraw.dependencymatrix.datamodel.grouping.ScopeElementNodeIDProvider nodeIDProvider)
```
- Method Detail
  - getElement
```
@CheckForNull
@OpenApi
public Element getElement()
```
    Specified by:
    
    getElement in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
    
    Returns:
    
    model element represented by this node
  - getParent
```
@OpenApi
public ElementNode getParent()
```
    Specified by:
    
    getParent in interface javax.swing.tree.TreeNode
    
    Overrides:
    
    getParent in class javax.swing.tree.DefaultMutableTreeNode
  - getChildren
```
@OpenApi
public java.util.List<ElementNode> getChildren()
```
    Returns:
    
    direct children of this node
  - getChild
```
@CheckForNull
public ElementNode getChild(Element element)
```
    Finds node which represents provided element between this node's direct children
    
    Specified by:
    
    getChild in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
    
    Parameters:
    
    element - element for which to search node
    
    Returns:
    
    node which represents this element or null
  - isReal
```
@OpenApi
public boolean isReal()
```
    Tells if this node belongs to the model represented by the tree
    
    Specified by:
    
    isReal in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
    
    Returns:
    
    true if this node truly belongs to the model represented by the tree
    false if this node is only a grouping node for viewing and collapsing purposes
  - isExpanded
```
@OpenApi
public boolean isExpanded()
```
    Returns:
    
    true if node is currently expanded, meaning child nodes are visible
  - isInfinityNode
```
@OpenApi
public boolean isInfinityNode()
```
    Nodes which represent recursive branches are marked as infinite nodes, meaning the rest of the infinite branch is cut off bellow this node
    
    Specified by:
    
    isInfinityNode in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
    
    Returns:
    
    true if the branch is infinitely recursive and is cut below this node.
  - getBreadthFirstEnumeration
```
public java.util.Enumeration<ElementNode> getBreadthFirstEnumeration()
```
    Specified by:
    
    getBreadthFirstEnumeration in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - getDepthFirstEnumeration
```
public java.util.Enumeration<ElementNode> getDepthFirstEnumeration()
```
    Specified by:
    
    getDepthFirstEnumeration in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - add
```
public void add(javax.swing.tree.MutableTreeNode newChild)
```
    Overrides:
    
    add in class javax.swing.tree.DefaultMutableTreeNode
  - addGroupNode
```
public void addGroupNode(ElementNode node)
```
    Specified by:
    
    addGroupNode in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - getGroupNodeIndex
```
public int getGroupNodeIndex(ElementNode node)
```
    Specified by:
    
    getGroupNodeIndex in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - getIndex
```
public int getIndex(@CheckForNull
                    Element element)
```
    Specified by:
    
    getIndex in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - resetIndexCache
```
private void resetIndexCache()
```
  - removeGroupNode
```
public void removeGroupNode(ElementNode node)
```
    Specified by:
    
    removeGroupNode in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - remove
```
public void remove(int childIndex)
```
    Specified by:
    
    remove in interface javax.swing.tree.MutableTreeNode
    
    Overrides:
    
    remove in class javax.swing.tree.DefaultMutableTreeNode
  - getGroupNodeParent
```
public ElementNode getGroupNodeParent()
```
    Specified by:
    
    getGroupNodeParent in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - getGroupNodeChildren
```
public java.util.List<ElementNode> getGroupNodeChildren()
```
    Get all children as single list
    
    Specified by:
    
    getGroupNodeChildren in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
    
    Returns:
    
    children (recursive)
  - getGroupNodeChildAt
```
public ElementNode getGroupNodeChildAt(int index)
```
    Specified by:
    
    getGroupNodeChildAt in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - setReal
```
public final void setReal(boolean real)
```
    Does this node belong to the model or it is only as grouping element (parent node)
    
    Specified by:
    
    setReal in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
    
    Parameters:
    
    real - true if this node belongs to the model
  - setExpanded
```
public final void setExpanded(boolean expanded)
```
  - getNodeID
```
public java.lang.String getNodeID()
```
  - getGroupNodePath
```
public ElementNode[] getGroupNodePath()
```
    Specified by:
    
    getGroupNodePath in interface com.nomagic.magicdraw.grouping.GroupNode<ElementNode>
  - getOriginal
```
public ElementNode getOriginal()
```
  - setOriginal
```
public void setOriginal(@CheckForNull
                        ElementNode original)
```
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - compareTo
```
public int compareTo(@Nonnull
                     java.lang.Object o)
```
    Specified by:
    
    compareTo in interface java.lang.Comparable
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class javax.swing.tree.DefaultMutableTreeNode

Class ElementNode

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

Constructor Summary

Method Summary

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

Methods inherited from class java.lang.Object

Methods inherited from interface com.nomagic.magicdraw.grouping.GroupNode

Field Detail

elementNodeIDProvider

real

expanded

nodeID

hashCode

indexes

original

Constructor Detail

ElementNode

ElementNode

ElementNode

Method Detail

getElement

getParent

getChildren

getChild

isReal

isExpanded

isInfinityNode

getBreadthFirstEnumeration

getDepthFirstEnumeration

add

addGroupNode

getGroupNodeIndex

getIndex

resetIndexCache

removeGroupNode

remove

getGroupNodeParent

getGroupNodeChildren

getGroupNodeChildAt

setReal

setExpanded

getNodeID

getGroupNodePath

getOriginal

setOriginal

equals

hashCode

compareTo

toString