Package org.pipecraft.pipes.sync.inter

Class FilterPipe<T>

java.lang.Object

org.pipecraft.pipes.sync.inter.FilterBasePipe<T>

org.pipecraft.pipes.sync.inter.FilterPipe<T>

All Implemented Interfaces:

Closeable, AutoCloseable, BasePipe, Pipe<T>

public class FilterPipe<T>
extends FilterBasePipe<T>

A pipe filtering an input pipe by some predicate on the pipe items.

Author:

Eyal Schneider

Constructor Summary

Constructors

Constructor	Description
FilterPipe(Pipe<T> input, Predicate<? super T> predicate)	Constructor

Method Summary

Modifier and Type	Method	Description
protected boolean	shouldSelect(T item)

Methods inherited from class org.pipecraft.pipes.sync.inter.FilterBasePipe

close, getProgress, next, peek, start

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterPipe

public FilterPipe(Pipe<T> input,
                  Predicate<? super T> predicate)

Constructor

Parameters:

input - The input pipe

Method Detail

shouldSelect

protected boolean shouldSelect(T item)

Specified by:

shouldSelect in class FilterBasePipe<T>

Parameters:

item - The next item from the input stream

Returns:

true if and only if the item should be selected