VertexRef (OpenNMS 30.0.0 API)

java.lang.Object
- org.opennms.netmgt.graph.api.VertexRef

```
public final class VertexRef
extends Object
```
immutable composite key that is unique over all graphs / graph containers

Constructor Summary

Constructors
Constructor Description

VertexRef(String namespace, String id)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`String`	`getId()`
`String`	`getNamespace()`
`int`	`hashCode()`
`String`	`toString()`

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

Constructor Detail

VertexRef

public VertexRef(String namespace,
                 String id)

Method Detail

getNamespace
```
public String getNamespace()
```

getId
```
public String getId()
```

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

equals in class Object

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

hashCode in class Object

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

toString in class Object