Package nl.talsmasoftware.context.functions

Class RunnableWithContext

java.lang.Object

nl.talsmasoftware.context.delegation.Wrapper<T>

nl.talsmasoftware.context.delegation.WrapperWithContext<java.lang.Runnable>

nl.talsmasoftware.context.functions.RunnableWithContext

All Implemented Interfaces:

java.lang.Runnable

public class RunnableWithContext
extends WrapperWithContext<java.lang.Runnable>
implements java.lang.Runnable

A wrapper for Runnable that reactivates a context snapshot before calling a delegate.

Author:

Sjoerd Talsma

Field Summary

Fields inherited from class nl.talsmasoftware.context.delegation.WrapperWithContext

consumer, snapshot

Constructor Summary

Constructors

Constructor	Description
RunnableWithContext(ContextSnapshot snapshot, java.lang.Runnable delegate)	Creates a new runnable that performs the following steps, in-order: first reactivate the given snapshot then run the delegate
RunnableWithContext(ContextSnapshot snapshot, java.lang.Runnable delegate, java.util.function.Consumer<ContextSnapshot> consumer)	Creates a new runnable that performs the following steps, in-order: first reactivate the given snapshot then run the delegate finally, if a consumer was provided capture a new ContextSnapshot

Method Summary

Modifier and Type	Method	Description
void	run()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class nl.talsmasoftware.context.delegation.Wrapper

delegate, nonNullDelegate

Methods inherited from class nl.talsmasoftware.context.delegation.WrapperWithContext

equals, hashCode, toString

Constructor Detail

RunnableWithContext

public RunnableWithContext(ContextSnapshot snapshot,
                           java.lang.Runnable delegate)

Creates a new runnable that performs the following steps, in-order:

1. first reactivate the given snapshot
2. then run the delegate

Parameters:

snapshot - A snapshot for the contexts to run the delegate in.

delegate - The delegate to run.

See Also:

RunnableWithContext(ContextSnapshot, Runnable, Consumer)

RunnableWithContext

public RunnableWithContext(ContextSnapshot snapshot,
                           java.lang.Runnable delegate,
                           java.util.function.Consumer<ContextSnapshot> consumer)

Creates a new runnable that performs the following steps, in-order:

1. first reactivate the given snapshot
2. then run the delegate
3. finally, if a consumer was provided capture a new ContextSnapshot

Parameters:

snapshot - A snapshot for the contexts to run the delegate in.

delegate - The delegate to run.

consumer - An optional consumer for the resulting contexts after the delegate ran (in case it changed)

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable