RrdGraphInfo (Javadocs [I2P+ 2.13.0+]

java.lang.Object
- org.rrd4j.graph.RrdGraphInfo

```
public class RrdGraphInfo
extends Object
```
Class to represent successfully created Rrd4j graph. Objects of this class are created by method RrdGraph.getRrdGraphInfo().

Field Summary

Fields
Modifier and Type	Field and Description
`(package private) java.util.function.Supplier<Integer>`	`bytesCount`
`(package private) java.util.function.Supplier<byte[]>`	`bytesSource`
`(package private) String`	`filename`
`(package private) int`	`height`
`(package private) String`	`imgInfo`
`(package private) int`	`width`

Constructor Summary
Constructors
Constructor and Description
RrdGraphInfo()
Prevent instantiation

Constructors
Constructor and Description
`RrdGraphInfo()` Prevent instantiation

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`(package private) void`	`addPrintLine(String printLine)` Add print line
`String`	`dump()` Dumps complete graph information.
`int`	`getByteCount()` Returns the number of bytes in the graph file
`byte[]`	`getBytes()` Returns graph bytes
`String`	`getFilename()` Returns filename of the graph
`int`	`getHeight()` Returns total graph height
`String`	`getImgInfo()` Returns image information requested by `RrdGraphDef.setImageInfo(String)` method
`String[]`	`getPrintLines()` Returns PRINT lines requested by `RrdGraphDef.print(String, org.rrd4j.ConsolFun, String)` method.
`int`	`getWidth()` Returns total graph width

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

- Field Detail
  - bytesCount
```
java.util.function.Supplier<Integer> bytesCount
```
  - bytesSource
```
java.util.function.Supplier<byte[]> bytesSource
```
  - filename
```
String filename
```
  - height
```
int height
```
  - imgInfo
```
String imgInfo
```
  - width
```
int width
```
- Constructor Detail
  - RrdGraphInfo
```
RrdGraphInfo()
```
    Prevent instantiation
- Method Detail
  - addPrintLine
```
void addPrintLine(String printLine)
```
    Add print line
  - dump
```
public String dump()
```
    Dumps complete graph information. Useful for debugging purposes.
    Returns:
    String containing complete graph information
  - getByteCount
```
public int getByteCount()
```
    Returns the number of bytes in the graph file
    Returns:
    Length of the graph file
    Throws:
    IllegalStateException - if the images bytes are unavailable
  - getBytes
```
public byte[] getBytes()
```
    Returns graph bytes
    Returns:
    Graph bytes
    Throws:
    IllegalStateException - if the images bytes are unavailable or can't be read
  - getFilename
```
public String getFilename()
```
    Returns filename of the graph
    Returns:
    filename of the graph. '-' denotes in-memory graph (no file created)
  - getHeight
```
public int getHeight()
```
    Returns total graph height
    Returns:
    total graph height
  - getImgInfo
```
public String getImgInfo()
```
    Returns image information requested by RrdGraphDef.setImageInfo(String) method
    Returns:
    Image information
  - getPrintLines
```
public String[] getPrintLines()
```
    Returns PRINT lines requested by RrdGraphDef.print(String, org.rrd4j.ConsolFun, String) method.
    Returns:
    An array of formatted PRINT lines
  - getWidth
```
public int getWidth()
```
    Returns total graph width
    Returns:
    total graph width

Class RrdGraphInfo

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

bytesCount

bytesSource

filename

height

imgInfo

width

Constructor Detail

RrdGraphInfo

Method Detail

addPrintLine

dump

getByteCount

getBytes

getFilename

getHeight

getImgInfo

getPrintLines

getWidth