Node (LIMES GUI 1.6.2 API)

java.lang.Object
- org.aksw.limes.core.gui.model.metric.Node

Direct Known Subclasses:

Measure, Operator, Output, Property
```
public abstract class Node
extends Object
```
class to represent graphical nodes

Author:

Daniel Obraczka < soz11ffe@ studserv.uni-leipzig.de>

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class Node.Acceptance
Enum of Acceptance values

Nested Classes
Modifier and Type	Class and Description
`static class`	`Node.Acceptance` Enum of Acceptance values

Field Summary

Fields
Modifier and Type	Field and Description
`protected List<Node>`	`childs` Contains the list of children
`protected int`	`color` other Color of the node
`protected static int`	`colors` Color of node
`String`	`id` Node Id
`Double`	`param1` Acceptance Threshold
`Double`	`param2` Verification Threshold
`protected Node`	`parent` Parent of the node

Constructor Summary

Constructors
Constructor and Description

Node(String id)
Constructor

Constructors
Constructor and Description
`Node(String id)` Constructor

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`acceptsChild(Node n)` Returns true if Child will be accepted
`Node.Acceptance`	`acceptsChildWithReason(Node n)` Gives the Reason why Child is not accepted
`boolean`	`addChild(Node child)` Adds a Child to the Node
`static Node`	`createNode(String id)` Create new Node
`boolean`	`equals(Object o)` Compares Object and this Node
`boolean`	`equals(Object o, boolean strict)` Test if Object and Node are the same
`List<Node>`	`getChilds()` Returns the List of children
`byte`	`getMaxChilds()` Returns the maxmimum number of children of the node
`boolean`	`hasFrontParameters()` Returns true if node has FrontParameters
`abstract Set<String>`	`identifiers()` Returns the valid identifiers of the Node
`boolean`	`isComplete()` Tests if Node has all needed Children
`boolean`	`isValidParentOf(Node node)` Returns if node can be a parent of this specific node
`void`	`overwriteParent(Node parent)` set a New Parent to this Node
`protected void`	`pushDownColor(int color)` Changes Color of Node and children
`void`	`removeChild(Node child)` Removes child from node
`void`	`removeParent()` Set the Parent of this Node to Null
`String`	`toString()` Builds MetricExpressionString
`abstract Set<Class<? extends Node>>`	`validChildClasses()` Valid accepted Child classes of the node

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

- Field Detail
  - colors
```
protected static int colors
```
    Color of node
  - id
```
public final String id
```
    Node Id
  - param1
```
public Double param1
```
    Acceptance Threshold
  - param2
```
public Double param2
```
    Verification Threshold
  - color
```
protected int color
```
    other Color of the node
  - parent
```
protected Node parent
```
    Parent of the node
  - childs
```
protected List<Node> childs
```
    Contains the list of children
- Constructor Detail
  - Node
```
public Node(String id)
```
    Constructor
    
    Parameters:
    
    id - Identifier of the Node
- Method Detail
  - createNode
```
public static Node createNode(String id)
```
    Create new Node
    
    Parameters:
    
    id - Identifier of new Node
    
    Returns:
    
    New Node
  - identifiers
```
public abstract Set<String> identifiers()
```
    Returns the valid identifiers of the Node
    
    Returns:
    
    valid identifiers
  - getMaxChilds
```
public byte getMaxChilds()
```
    Returns the maxmimum number of children of the node
    
    Returns:
    
    number of children
  - validChildClasses
```
public abstract Set<Class<? extends Node>> validChildClasses()
```
    Valid accepted Child classes of the node
    
    Returns:
    
    valid accepted classes
  - isValidParentOf
```
public final boolean isValidParentOf(Node node)
```
    Returns if node can be a parent of this specific node
    
    Parameters:
    
    node - To be tested node
    
    Returns:
    
    true if valid
  - getChilds
```
public List<Node> getChilds()
```
    Returns the List of children
    
    Returns:
    
    List of Children
  - addChild
```
public boolean addChild(Node child)
```
    Adds a Child to the Node
    
    Parameters:
    
    child - Child to be added
    
    Returns:
    
    True if successful
  - removeChild
```
public void removeChild(Node child)
```
    Removes child from node
    
    Parameters:
    
    child - to be removed
  - acceptsChild
```
public boolean acceptsChild(Node n)
```
    Returns true if Child will be accepted
    
    Parameters:
    
    n - node to test
    
    Returns:
    
    true if Child is accepted
  - acceptsChildWithReason
```
public Node.Acceptance acceptsChildWithReason(Node n)
```
    Gives the Reason why Child is not accepted
    
    Parameters:
    
    n - node to be tested
    
    Returns:
    
    Reason why it is not accepted
  - isComplete
```
public boolean isComplete()
```
    Tests if Node has all needed Children
    
    Returns:
    
    True if node has maximum childs
  - pushDownColor
```
protected void pushDownColor(int color)
```
    Changes Color of Node and children
    
    Parameters:
    
    color -
  - toString
```
public String toString()
```
    Builds MetricExpressionString
    
    Overrides:
    
    toString in class Object
  - hasFrontParameters
```
public boolean hasFrontParameters()
```
    Returns true if node has FrontParameters
    
    Returns:
    
    true if equals add = true
  - equals
```
public boolean equals(Object o)
```
    Compares Object and this Node
    
    Overrides:
    
    equals in class Object
    
    Returns:
    
    true if they are the same
  - equals
```
public boolean equals(Object o,
                      boolean strict)
```
    Test if Object and Node are the same
    
    Parameters:
    
    o - Tested Object
    
    strict - If True test String and Parents
    
    Returns:
    
    Return True if they are equal
  - removeParent
```
public void removeParent()
```
    Set the Parent of this Node to Null
  - overwriteParent
```
public void overwriteParent(Node parent)
```
    set a New Parent to this Node
    
    Parameters:
    
    parent - New Parent

Class Node

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

colors

id

param1

param2

color

parent

childs

Constructor Detail

Node

Method Detail

createNode

identifiers

getMaxChilds

validChildClasses

isValidParentOf

getChilds

addChild

removeChild

acceptsChild

acceptsChildWithReason

isComplete

pushDownColor

toString

hasFrontParameters

equals

equals

removeParent

overwriteParent