Package org.apache.nifi.controller.repository.io

Class TaskTerminationInputStream

java.lang.Object

java.io.InputStream

org.apache.nifi.controller.repository.io.TaskTerminationInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class TaskTerminationInputStream
extends InputStream

Field Summary

Fields

Modifier and Type	Field	Description
private final InputStream	delegate
private final TaskTermination	taskTermination
private final Runnable	terminatedCallback

Constructor Summary

Constructors

Constructor	Description
TaskTerminationInputStream(InputStream delegate, TaskTermination taskTermination, Runnable terminatedCallback)

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)
private void	verifyNotTerminated()

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

taskTermination

private final TaskTermination taskTermination

delegate

private final InputStream delegate

terminatedCallback

private final Runnable terminatedCallback

Constructor Details

TaskTerminationInputStream

public TaskTerminationInputStream(InputStream delegate,
 TaskTermination taskTermination,
 Runnable terminatedCallback)

Method Details

verifyNotTerminated

private void verifyNotTerminated()

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException