PDef (Javadocs [I2P+ 2.13.0+] - API Version 0.9.70+)

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java.lang.Object
- org.rrd4j.graph.Source
- - org.rrd4j.graph.PDef

```
class PDef
extends Source
```
Represents a plottable data definition (PDEF) in RRD graphs. A PDEF defines a data source using a plottable object that can generate values programmatically.

- Field Summary
  - Fields inherited from class org.rrd4j.graph.Source
    name
- Constructor Summary
  Constructors
  Constructor and Description
  PDef(String name, IPlottable plottable)
- Method Summary
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method and Description
  (package private) void requestData(DataProcessor dproc)
  Data processor to register the datasource with.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PDef
```
PDef(String name,
     IPlottable plottable)
```
- Method Detail
  - requestData
```
void requestData(DataProcessor dproc)
```
    Data processor to register the datasource with.
    Specified by:
    requestData in class Source
    Parameters:
    dproc - data processor to register the datasource with

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