UnownedInputStream (core 2.44.0 API)

java.lang.Object
- java.io.InputStream
- - java.io.FilterInputStream
  - - org.apache.beam.sdk.util.UnownedInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
@Internal
public class UnownedInputStream
extends java.io.FilterInputStream
```
A OutputStream wrapper which protects against the user attempting to modify the underlying stream by closing it or using mark.

Field Summary
- Fields inherited from class java.io.FilterInputStream
  in

Constructor Summary

Constructors
Constructor Description

UnownedInputStream(java.io.InputStream delegate)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`boolean`	`equals(@Nullable java.lang.Object obj)`
`int`	`hashCode()`
`void`	`mark(int readlimit)`
`boolean`	`markSupported()`
`void`	`reset()`
`java.lang.String`	`toString()`

Methods inherited from class java.io.FilterInputStream
available, read, read, read, skip

Methods inherited from class java.io.InputStream
nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

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

- Constructor Detail
  - UnownedInputStream
```
public UnownedInputStream(java.io.InputStream delegate)
```
- Method Detail
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Overrides:
    
    close in class java.io.FilterInputStream
    
    Throws:
    
    java.io.IOException
  - equals
```
public boolean equals(@Nullable java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - mark
```
public void mark(int readlimit)
```
    Overrides:
    
    mark in class java.io.FilterInputStream
  - markSupported
```
public boolean markSupported()
```
    Overrides:
    
    markSupported in class java.io.FilterInputStream
  - reset
```
public void reset()
           throws java.io.IOException
```
    Overrides:
    
    reset in class java.io.FilterInputStream
    
    Throws:
    
    java.io.IOException
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object