NodeId (guice-grapher 4.0)

java.lang.Object
- com.google.inject.grapher.NodeId

```
public final class NodeId
extends Object
```
ID of a node in the graph. An ID is given by a Key and a node type, which is used to distinguish instances and implementation classes for the same key. For example bind(Integer.class).toInstance(42) produces two nodes: an interface node with the key of Key<Integer> and an instance node with the same Key and value of 42.

Since:

4.0

Author:

bojand@google.com (Bojan Djordjevic)

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class NodeId.NodeType
Type of node.

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`Key<?>`	`getKey()`
`int`	`hashCode()`
`static NodeId`	`newInstanceId(Key<?> key)`
`static NodeId`	`newTypeId(Key<?> key)`
`String`	`toString()`

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

Method Detail

newTypeId

public static NodeId newTypeId(Key<?> key)

newInstanceId

public static NodeId newInstanceId(Key<?> key)

getKey
```
public Key<?> getKey()
```

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

equals
```
public boolean equals(Object obj)
```
Overrides:

equals in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object

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