PdfiumSource

All Implemented Interfaces:

java.lang.AutoCloseable
```
public interface PdfiumSource
 implements AutoCloseable
                    
```
An interface for providing custom data source to Pdfium.

Method Summary

Modifier and Type	Method	Description
`abstract Integer`	`read(Long position, ByteArray buffer, Integer size)`	Read data from the source.
`abstract Long`	`getLength()`	Data length, in bytes

Methods inherited from class io.legere.pdfiumandroid.PdfiumSource
close
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - read
```
 abstract Integer read(Long position, ByteArray buffer, Integer size)
```
    Read data from the source.
    The position and size will never go out of range of the data source length. It may be possible for Pdfium to call this function multiple times for the same position.
    
    Parameters:
    
    position - byte offset from the beginning of the data source
    
    buffer - the buffer to read data into.
    
    size - the number of bytes to read.
  - getLength
```
 abstract Long getLength()
```
    Data length, in bytes