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 java.lang.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 java.lang.String> pathPredicate, FileProcessor<T> delegate1, FileProcessor<T> delegate2)

Method Summary

Modifier and Type	Method and Description
T	process(java.lang.String path, java.io.File file) Do 'something' with the given file.
java.lang.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 java.lang.String> pathPredicate,
                              FileProcessor<T> delegate1,
                              FileProcessor<T> delegate2)

Method Detail

process

@Nullable
public T process(java.lang.String path,
                            java.io.File file)
                     throws java.io.IOException,
                            java.lang.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:

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

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object