RandomInputStream (AWS Java SDK :: Test :: Test Utils 2.26.21 API)

java.lang.Object
- java.io.InputStream
- - software.amazon.awssdk.testutils.RandomInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

UnreliableRandomInputStream
```
public class RandomInputStream
extends InputStream
```
Test utility InputStream implementation that generates random ASCII data when read, up to the size specified when constructed.

Field Summary

Fields
Modifier and Type	Field	Description
`protected long`	`lengthInBytes`	The requested amount of data contained in this random stream.
`protected long`	`remainingBytes`	The number of bytes of data remaining in this random stream.

Constructor Summary

Constructors
Constructor	Description
`RandomInputStream(long lengthInBytes)`	Constructs a new InputStream, which will return the specified amount of bytes of random ASCII characters.
`RandomInputStream(long lengthInBytes, boolean binaryData)`	Creates a new random input stream of specified length, and specifies whether the stream should be full on binary or character data.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

long getBytesRead()

int read()

int read(byte[] b, int off, int len)
- Methods inherited from class java.io.InputStream
  available, close, mark, markSupported, read, reset, skip
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - remainingBytes
```
protected long remainingBytes
```
    The number of bytes of data remaining in this random stream.
  - lengthInBytes
```
protected final long lengthInBytes
```
    The requested amount of data contained in this random stream.
- Constructor Detail
  - RandomInputStream
```
public RandomInputStream(long lengthInBytes)
```
    Constructs a new InputStream, which will return the specified amount of bytes of random ASCII characters.
    
    Parameters:
    
    lengthInBytes - The size in bytes of the total data returned by this stream.
  - RandomInputStream
```
public RandomInputStream(long lengthInBytes,
                         boolean binaryData)
```
    Creates a new random input stream of specified length, and specifies whether the stream should be full on binary or character data.
    
    Parameters:
    
    lengthInBytes - The number of bytes in the stream.
    
    binaryData - Whether binary or character data should be generated.
- Method Detail
  - read
```
public int read(byte[] b,
                int off,
                int len)
         throws IOException
```
    Overrides:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - read
```
public int read()
         throws IOException
```
    Specified by:
    
    read in class InputStream
    
    Throws:
    
    IOException
  - getBytesRead
```
public long getBytesRead()
```