Vertices (PLANitAllJava 0.2.0 API)

All Superinterfaces:

Iterable<V>

All Known Subinterfaces:

Nodes<N>

All Known Implementing Classes:

NodesImpl, VerticesImpl
```
public interface Vertices<V extends Vertex>
extends Iterable<V>
```
Container and factory class for vertices in a graph, also to be used to create and register vertices of any (derived) type

Author:

markr

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`V`	`createNew()`	Create a new vertex (without registering on this class)
`V`	`get(long id)`	Find a entity by its d
`default boolean`	`isEmpty()`	When there are no vertices the nodes are considered empty
`V`	`register(V entity)`	Add to the container
`V`	`registerNew()`	Create and register new entity
`void`	`remove(long id)`	Remove by id
`void`	`remove(V entity)`	Remove
`int`	`size()`	Return number of registered entity

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

- Method Detail
  - remove
```
void remove(V entity)
```
    Remove
    
    Parameters:
    
    entity - to remove
  - remove
```
void remove(long id)
```
    Remove by id
    
    Parameters:
    
    id - to remove vertex for
  - createNew
```
V createNew()
```
    Create a new vertex (without registering on this class)
    
    Returns:
    
    created vertex
  - register
```
V register(V entity)
```
    Add to the container
    
    Parameters:
    
    entity - to be registered in this network
    
    Returns:
    
    entity, in case it overrides an existing entry, the removed entryis returned
  - registerNew
```
V registerNew()
```
    Create and register new entity
    
    Returns:
    
    new node created
  - size
```
int size()
```
    Return number of registered entity
    
    Returns:
    
    number of registered entity
  - isEmpty
```
default boolean isEmpty()
```
    When there are no vertices the nodes are considered empty
    
    Returns:
    
    true when no vertices exist yet, false otherwise
  - get
```
V get(long id)
```
    Find a entity by its d
    
    Parameters:
    
    id - Id of entity
    
    Returns:
    
    retrieved entity