java.lang.Object
- org.jungrapht.visualization.layout.algorithms.repulsion.StandardFA2Repulsion.Builder<V,R,B>

All Implemented Interfaces:

StandardRepulsion.Builder<V,R,B>

Direct Known Subclasses:

BarnesHutFA2Repulsion.Builder

Enclosing class:

StandardFA2Repulsion<V,R extends StandardFA2Repulsion<V,R,B>,B extends StandardFA2Repulsion.Builder<V,R,B>>
```
public static class StandardFA2Repulsion.Builder<V,R extends StandardFA2Repulsion<V,R,B>,B extends StandardFA2Repulsion.Builder<V,R,B>>
extends Object
implements StandardRepulsion.Builder<V,R,B>
```

Field Summary

Fields
Modifier and Type	Field	Description
`protected Map<V,Point>`	`frVertexData`
`protected Function<V,Point>`	`initializer`
`protected double`	`kr`
`protected LayoutModel<V>`	`layoutModel`
`protected Map<V,Double>`	`nodeMasses`
`protected Function<V,Double>`	`nodeSizes`
`protected Random`	`random`

Constructor Summary

Constructors
Constructor Description

Builder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`R`	`build()`
`B`	`initializer(Function<V,Point> initializer)`
`B`	`layoutModel(LayoutModel<V> layoutModel)`
`B`	`nodeData(Map<V,Point> frVertexData)`
`B`	`nodeMasses(Map<V,Double> nodeMasses)`	Set node masses.
`B`	`nodeSizes(Function<V,Double> nodeSizes)`	Set node sizes.
`B`	`random(Random random)`
`B`	`repulsionK(double kr)`	Set repulsion K.

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

- Field Detail
  - frVertexData
```
protected Map<V,Point> frVertexData
```
  - initializer
```
protected Function<V,Point> initializer
```
  - layoutModel
```
protected LayoutModel<V> layoutModel
```
  - random
```
protected Random random
```
  - kr
```
protected double kr
```
  - nodeSizes
```
protected Function<V,Double> nodeSizes
```
  - nodeMasses
```
protected Map<V,Double> nodeMasses
```
- Constructor Detail
  - Builder
```
public Builder()
```
- Method Detail
  - nodeData
```
public B nodeData(Map<V,Point> frVertexData)
```
  - initializer
```
public B initializer(Function<V,Point> initializer)
```
  - layoutModel
```
public B layoutModel(LayoutModel<V> layoutModel)
```
    Specified by:
    
    layoutModel in interface StandardRepulsion.Builder<V,R extends StandardFA2Repulsion<V,R,B>,B extends StandardFA2Repulsion.Builder<V,R,B>>
  - random
```
public B random(Random random)
```
    Specified by:
    
    random in interface StandardRepulsion.Builder<V,R extends StandardFA2Repulsion<V,R,B>,B extends StandardFA2Repulsion.Builder<V,R,B>>
  - nodeSizes
```
public B nodeSizes(Function<V,Double> nodeSizes)
```
    Set node sizes. They may have fixed size or size based on centrality measure or anything else. By default 1.0
    
    Parameters:
    
    nodeSizes -
    
    Returns:
  - repulsionK
```
public B repulsionK(double kr)
```
    Set repulsion K. By default 100.0
    
    Parameters:
    
    kr -
    
    Returns:
  - nodeMasses
```
public B nodeMasses(Map<V,Double> nodeMasses)
```
    Set node masses. This may have fixed masses or masses based on degrees or anything else. By default node degrees plus one
    
    Parameters:
    
    nodeMasses -
    
    Returns:
  - build
```
public R build()
```
    Specified by:
    
    build in interface StandardRepulsion.Builder<V,R extends StandardFA2Repulsion<V,R,B>,B extends StandardFA2Repulsion.Builder<V,R,B>>

Class StandardFA2Repulsion.Builder<V,​R extends StandardFA2Repulsion<V,​R,​B>,​B extends StandardFA2Repulsion.Builder<V,​R,​B>>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

frVertexData

initializer

layoutModel

random

kr

nodeSizes

nodeMasses

Constructor Detail

Builder

Method Detail

nodeData

initializer

layoutModel

random

nodeSizes

repulsionK

nodeMasses

build

Class StandardFA2Repulsion.Builder<V,R extends StandardFA2Repulsion<V,R,B>,B extends StandardFA2Repulsion.Builder<V,R,B>>