CountingPathVisitor.AbstractBuilder

java.lang.Object
- org.apache.commons.io.build.AbstractSupplier<T,B>
- - org.apache.commons.io.file.SimplePathVisitor.AbstractBuilder<T,B>
  - - org.apache.commons.io.file.CountingPathVisitor.AbstractBuilder<T,B>

Type Parameters:

T - The CountingPathVisitor type.

B - The AbstractBuilder type.

All Implemented Interfaces:

IOSupplier<T>

Direct Known Subclasses:

AccumulatorPathVisitor.Builder, CountingPathVisitor.Builder

Enclosing class:

CountingPathVisitor
```
public abstract static class CountingPathVisitor.AbstractBuilder<T,B extends CountingPathVisitor.AbstractBuilder<T,B>>
extends SimplePathVisitor.AbstractBuilder<T,B>
```
Builds instances of CountingPathVisitor.

Since:

2.19.0

Constructor Summary

Constructors
Constructor Description

AbstractBuilder()
Constructs a new builder for subclasses.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`B`	`setDirectoryFilter(PathFilter directoryFilter)`	Sets how to filter directories.
`B`	`setDirectoryPostTransformer(java.util.function.UnaryOperator<java.nio.file.Path> directoryTransformer)`	Sets how to transform directories, defaults to `UnaryOperator.identity()`.
`B`	`setFileFilter(PathFilter fileFilter)`	Sets how to filter files.
`B`	`setPathCounters(Counters.PathCounters pathCounters)`	Sets how to count path visits.

Methods inherited from class org.apache.commons.io.file.SimplePathVisitor.AbstractBuilder
setVisitFileFailedFunction

Methods inherited from class org.apache.commons.io.build.AbstractSupplier
asThis

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.commons.io.function.IOSupplier
asSupplier, get, getUnchecked

- Constructor Detail
  - AbstractBuilder
```
public AbstractBuilder()
```
    Constructs a new builder for subclasses.
- Method Detail
  - setDirectoryFilter
```
public B setDirectoryFilter(PathFilter directoryFilter)
```
    Sets how to filter directories.
    
    Parameters:
    
    directoryFilter - how to filter files.
    
    Returns:
    
    this instance.
  - setDirectoryPostTransformer
```
public B setDirectoryPostTransformer(java.util.function.UnaryOperator<java.nio.file.Path> directoryTransformer)
```
    Sets how to transform directories, defaults to UnaryOperator.identity().
    
    Parameters:
    
    directoryTransformer - how to filter files.
    
    Returns:
    
    this instance.
  - setFileFilter
```
public B setFileFilter(PathFilter fileFilter)
```
    Sets how to filter files.
    
    Parameters:
    
    fileFilter - how to filter files.
    
    Returns:
    
    this instance.
  - setPathCounters
```
public B setPathCounters(Counters.PathCounters pathCounters)
```
    Sets how to count path visits.
    
    Parameters:
    
    pathCounters - How to count path visits.
    
    Returns:
    
    this instance.