org.nd4j.linalg.util

Class AtomicThrowable

java.lang.Object

org.nd4j.linalg.util.AtomicThrowable

public class AtomicThrowable
extends Object

This class provides thread-safe holder for Throwable

Author:

[email protected]

Field Summary

Fields

Modifier and Type	Field and Description
protected ReentrantReadWriteLock	lock
protected Throwable	t

Constructor Summary

Constructors

Constructor and Description
AtomicThrowable() This method creates new instance
AtomicThrowable(Exception e) This method creates new instance with given initial state

Method Summary

Modifier and Type	Method and Description
Throwable	get() This method returns current state
boolean	isTriggered() This method returns TRUE if internal state holds error, FALSE otherwise
void	set(Throwable t) This method updates state with given Throwable
void	setIfFirst(Throwable t) This method updates state only if it wasn't set before

Methods inherited from class java.lang.Object

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

Field Detail

t

protected volatile Throwable t

lock

protected ReentrantReadWriteLock lock

Constructor Detail

AtomicThrowable

public AtomicThrowable()

This method creates new instance

AtomicThrowable

public AtomicThrowable(Exception e)

This method creates new instance with given initial state

Parameters:

e -

Method Detail

get

public Throwable get()

This method returns current state

Returns:

set

public void set(Throwable t)

This method updates state with given Throwable

Parameters:

t -

setIfFirst

public void setIfFirst(Throwable t)

This method updates state only if it wasn't set before

Parameters:

t -

isTriggered

public boolean isTriggered()

This method returns TRUE if internal state holds error, FALSE otherwise

Returns: