DoubleAdapter (OpenNMS 28.0.0 API)

java.lang.Object
- javax.xml.bind.annotation.adapters.XmlAdapter<java.lang.String,java.lang.Double>
- - org.opennms.netmgt.rrd.model.DoubleAdapter

```
public class DoubleAdapter
extends javax.xml.bind.annotation.adapters.XmlAdapter<java.lang.String,java.lang.Double>
```
The Class DoubleAdapter.
The null representation of some double values inside the XML version of an RRD is expressed as 'U'

Author:

Alejandro Galue

Constructor Summary

Constructors
Constructor Description

DoubleAdapter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`marshal(java.lang.Double value)`
`java.lang.Double`	`unmarshal(java.lang.String value)`

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

- Constructor Detail
  - DoubleAdapter
```
public DoubleAdapter()
```
- Method Detail
  - marshal
```
public java.lang.String marshal(java.lang.Double value)
                         throws java.lang.Exception
```
    Specified by:
    
    marshal in class javax.xml.bind.annotation.adapters.XmlAdapter<java.lang.String,java.lang.Double>
    
    Throws:
    
    java.lang.Exception
  - unmarshal
```
public java.lang.Double unmarshal(java.lang.String value)
                           throws java.lang.Exception
```
    Specified by:
    
    unmarshal in class javax.xml.bind.annotation.adapters.XmlAdapter<java.lang.String,java.lang.Double>
    
    Throws:
    
    java.lang.Exception