org.shredzone.feinrip.progress

Class PredicateLogConsumer

java.lang.Object

org.shredzone.feinrip.progress.LogConsumer

org.shredzone.feinrip.progress.PredicateLogConsumer

All Implemented Interfaces:

Consumer<String>

public class PredicateLogConsumer
extends LogConsumer

A LogConsumer that tests a predicate in the output and sets a flag if it matched at least once.

Author:

Richard "Shred" Körber

Field Summary

Fields inherited from class org.shredzone.feinrip.progress.LogConsumer

error, meter

Constructor Summary

Constructors

Constructor and Description
PredicateLogConsumer(ProgressMeter meter, boolean error, Predicate<String> predicate) Creates a new PredicateLogConsumer.

Method Summary

Modifier and Type	Method and Description
void	accept(String line)
boolean	hasMatched() Returns true if the predicate matched at least once in the stream.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Constructor Detail

PredicateLogConsumer

public PredicateLogConsumer(ProgressMeter meter,
                            boolean error,
                            Predicate<String> predicate)

Creates a new PredicateLogConsumer.

Parameters:

meter - ProgressMeter to log into

error - true: this LogConsumer logs errors, false: information and warnings

predicate - Predicate to check. The predicate is only tested until it returns true for the first time.

Method Detail

accept

public void accept(String line)

Specified by:

accept in interface Consumer<String>

Overrides:

accept in class LogConsumer

hasMatched

public boolean hasMatched()

Returns true if the predicate matched at least once in the stream.