Node

java.lang.Object

com.google.inject.grapher.Node

Direct Known Subclasses:: ImplementationNode, InstanceNode, InterfaceNode

public abstract class Node extends Object

Node in a guice dependency graph.

Since:: 4.0

Field Summary

Fields

Modifier and Type

Field

Description

private final NodeId

id

(package private) static boolean

ignoreSourceInComparisons

When set to true, the source object is ignored in equals(java.lang.Object) and hashCode().

private final Object

source
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

Node(NodeId id, Object source)
Method Summary

Modifier and Type

Method

Description

abstract Node

copy(NodeId id)

Returns a copy of the node with a new ID.

boolean

equals(Object obj)

NodeId

getId()

Object

getSource()

int

hashCode()

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

Field Details
- ignoreSourceInComparisons
  
  static boolean ignoreSourceInComparisons
  
  When set to true, the source object is ignored in equals(java.lang.Object) and hashCode(). Only used in tests.
- id
  
  private final NodeId id
- source
  
  private final Object source
Constructor Details
- Node
  
  protected Node(NodeId id, Object source)
Method Details
- getId
  
  public NodeId getId()
- getSource
  
  public Object getSource()
- equals
  
  public boolean equals(Object obj)
  
  Overrides:
  
  equals in class Object
- hashCode
  
  public int hashCode()
  
  Overrides:
  
  hashCode in class Object
- copy
  
  public abstract Node copy(NodeId id)
  
  Returns a copy of the node with a new ID.
  
  Parameters:
  
  id - new ID of the node
  
  Returns:
  
  copy of the node with a new ID