co.paralleluniverse.fibers

Class SuspendExecution

java.lang.Object

java.lang.Throwable

java.lang.Exception

co.paralleluniverse.fibers.SuspendExecution

All Implemented Interfaces:

java.io.Serializable

public final class SuspendExecution
extends java.lang.Exception

An exception used to initiate the control transfer. Methods which are declared to throw this exception are "suspendable". This exception must always be propagated and never be caught.

Try/catch handlers are allowed:
try{ doSomething(); } catch(Throwable ex) { handleException(ex); }

Quasar instrumentation will enhance the bytecode of these methods to support suspension and continuation of their execution; they will not catch SuspendExecution.

This class is for internal Quasar use. Throwing an instance of this class or a subclass of it will break things in strange ways.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SuspendExecution()

Method Summary

Modifier and Type	Method and Description
java.lang.Throwable	fillInStackTrace()

Methods inherited from class java.lang.Throwable

addSuppressed, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SuspendExecution

protected SuspendExecution()

Method Detail

fillInStackTrace

public java.lang.Throwable fillInStackTrace()

Overrides:

fillInStackTrace in class java.lang.Throwable