de.unkrig.commons.file.fileprocessing

Class SelectiveFileProcessor<T>

java.lang.Object

de.unkrig.commons.file.fileprocessing.SelectiveFileProcessor<T>

Type Parameters:

T - Type returned by process(String, File)

All Implemented Interfaces:

FileProcessor<T>

public class SelectiveFileProcessor<T>
extends Object
implements FileProcessor<T>

Passes to a delegate only the files who's path matches a given predicate.

Constructor Summary

Constructors

Constructor and Description
SelectiveFileProcessor(Predicate<? super String> pathPredicate, FileProcessor<T> delegate1, FileProcessor<T> delegate2)

Method Summary

Modifier and Type	Method and Description
T	process(String path, File file) Do 'something' with the given file.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectiveFileProcessor

public SelectiveFileProcessor(Predicate<? super String> pathPredicate,
                              FileProcessor<T> delegate1,
                              FileProcessor<T> delegate2)

Method Detail

process

@Nullable
public T process(String path,
                            File file)
                     throws IOException,
                            InterruptedException

Description copied from interface: FileProcessor

Do 'something' with the given file.

Specified by:

process in interface FileProcessor<T>

Parameters:

path - The string that characterizes the file

Throws:

InterruptedException - The processing was parallelized in multiple threads, and at least one of the threads was interrupted

IOException

toString

public String toString()

Overrides:

toString in class Object