GenericElement (OpenNMS 2022.1.1 API)

java.lang.Object
- org.opennms.netmgt.graph.api.generic.GenericElement

Direct Known Subclasses:

GenericEdge, GenericGraph, GenericVertex
```
public abstract class GenericElement
extends Object
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class GenericElement.GenericElementBuilder<T extends GenericElement.GenericElementBuilder>

Field Summary

Fields
Modifier and Type Field Description

protected Map<String,Object> properties

Constructor Summary

Constructors
Modifier Constructor Description

protected GenericElement(Map<String,Object> properties)
All values of properties need to be immutable.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`String`	`getId()`
`String`	`getLabel()`
`String`	`getNamespace()`
`Map<String,Object>`	`getProperties()`
`<T> T`	`getProperty(String key)`
`<T> T`	`getProperty(String key, T defaultValue)`
`int`	`hashCode()`
`String`	`toString()`

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

Field Detail

properties

protected final Map<String,Object> properties

Constructor Detail
- GenericElement
```
protected GenericElement(Map<String,Object> properties)
```
  All values of properties need to be immutable.

Method Detail

getProperty

public <T> T getProperty(String key)

getProperty

public <T> T getProperty(String key,
                         T defaultValue)

getProperties

public Map<String,Object> getProperties()

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

getLabel
```
public String getLabel()
```

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