Package org.dmfs.jems2.fragileprocedure

Class Composite<T,E extends Exception>

java.lang.Object

org.dmfs.jems2.fragileprocedure.Composite<T,E>

All Implemented Interfaces:

FragileProcedure<T,E>

public final class Composite<T,E extends Exception>
extends Object
implements FragileProcedure<T,E>

A FragileProcedure composed of other procedures. Note, this FragileProcedure makes no attempt at calling more delegates after the first one threw an Exception.

Example

 new Composite<>(System.out::println, Logger::info).process("log message");
 

Prints "log message" to the console and to the log.

Constructor Summary

Constructors

Constructor	Description
Composite(Iterable<? extends FragileProcedure<? super T,? extends E>> delegates)
Composite(FragileProcedure<? super T,? extends E>... delegates)

Method Summary

Modifier and Type	Method	Description
void	process(T arg)	Executes the procedure with the given argument.

Methods inherited from class java.lang.Object

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

Constructor Details

Composite

@SafeVarargs
public Composite(FragileProcedure<? super T,? extends E>... delegates)

Composite

public Composite(Iterable<? extends FragileProcedure<? super T,? extends E>> delegates)

Method Details

process

public void process(T arg)
             throws E

Description copied from interface: FragileProcedure

Executes the procedure with the given argument.

Specified by:

process in interface FragileProcedure<T,E extends Exception>

Throws:

E extends Exception