Package org.aksw.commons.util.exception

Class FinallyRunAll

java.lang.Object

org.aksw.commons.util.exception.FinallyRunAll

All Implemented Interfaces:

Runnable

public class FinallyRunAll
extends Object
implements Runnable

Force all actions in a list to run. Usage:

 
 FinallyAll.run(
   () -> action1(),
   () -> action2(),
   () -> actionN()
 );
 
 

This is more succinct than nested finally blocks such as:

 {@code
 try { action1(); } catch (Exception e) { throw new RuntimeException(e); } finally {
   try { action2(); } catch ... {
     try { actionN(); } catch ... {
     }
   }
 }
 

Field Summary

Fields

Modifier and Type	Field	Description
protected List<ThrowingRunnable>	actions

Constructor Summary

Constructors

Constructor	Description
FinallyRunAll()
FinallyRunAll(List<ThrowingRunnable> actions)

Method Summary

Modifier and Type	Method	Description
void	add(Runnable runnable)
void	add(Callable<?> callable)
void	addThrowing(ThrowingRunnable action)
static FinallyRunAll	create()
void	run()
static void	run(ThrowingRunnable... actions)
protected void	runAction(int index)

Methods inherited from class java.lang.Object

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

Field Detail

actions

protected List<ThrowingRunnable> actions

Constructor Detail

FinallyRunAll

public FinallyRunAll()

FinallyRunAll

public FinallyRunAll(List<ThrowingRunnable> actions)

Method Detail

create

public static FinallyRunAll create()

addThrowing

public void addThrowing(ThrowingRunnable action)

add

public void add(Callable<?> callable)

add

public void add(Runnable runnable)

run

public void run()

Specified by:

run in interface Runnable

runAction

protected void runAction(int index)

run

public static void run(ThrowingRunnable... actions)