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

Type Parameters:: V - the vertex type

All Implemented Interfaces:: StandardRepulsion<V,R,B>

Direct Known Subclasses:: BarnesHutSpringRepulsion

public class StandardSpringRepulsion<V,R extends StandardSpringRepulsion<V,R,B>,B extends StandardSpringRepulsion.Builder<V,R,B>>
extends Object
implements StandardRepulsion<V,R,B>

Author:: Tom Nelson

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`StandardSpringRepulsion.Builder<V,R extends StandardSpringRepulsion<V,R,B>,B extends StandardSpringRepulsion.Builder<V,R,B>>`

Field Summary

Fields
Modifier and Type	Field	Description
`protected LayoutModel<V>`	`layoutModel`
`protected Random`	`random`
`protected int`	`repulsionRangeSquared`
`protected Map<V,SpringLayoutAlgorithm.SpringVertexData>`	`springVertexData`
`protected Set<V>`	`vertexSet`

Constructor Summary

Constructors
Modifier Constructor Description

protected StandardSpringRepulsion(StandardSpringRepulsion.Builder<V,R,B> builder)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static StandardSpringRepulsion.Builder`	`builder()`
`void`	`calculateRepulsion()`
`static StandardSpringRepulsion.Builder`	`standardBuilder()`	Deprecated.
`void`	`step()`	called from the layout algorithm on every step.

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

- Field Detail
  - springVertexData
```
protected Map<V,SpringLayoutAlgorithm.SpringVertexData> springVertexData
```
  - repulsionRangeSquared
```
protected int repulsionRangeSquared
```
  - random
```
protected Random random
```
  - layoutModel
```
protected LayoutModel<V> layoutModel
```
  - vertexSet
```
protected Set<V> vertexSet
```
- Constructor Detail
  - StandardSpringRepulsion
```
protected StandardSpringRepulsion(StandardSpringRepulsion.Builder<V,R,B> builder)
```
- Method Detail
  - builder
```
public static StandardSpringRepulsion.Builder builder()
```
  - standardBuilder
```
@Deprecated
public static StandardSpringRepulsion.Builder standardBuilder()
```
    Deprecated.
  - step
```
public void step()
```
    Description copied from interface: StandardRepulsion
    
    called from the layout algorithm on every step. this version is a noop but the subclass BarnesHut version rebuilds the tree on every step
    
    Specified by:
    
    step in interface StandardRepulsion<V,R extends StandardSpringRepulsion<V,R,B>,B extends StandardSpringRepulsion.Builder<V,R,B>>
  - calculateRepulsion
```
public void calculateRepulsion()
```
    Specified by:
    
    calculateRepulsion in interface StandardRepulsion<V,R extends StandardSpringRepulsion<V,R,B>,B extends StandardSpringRepulsion.Builder<V,R,B>>

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

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

springVertexData

repulsionRangeSquared

random

layoutModel

vertexSet

Constructor Detail

StandardSpringRepulsion

Method Detail

builder

standardBuilder

step

calculateRepulsion

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