org.apache.commons.io.input

Class MemoryMappedFileInputStream.Builder

java.lang.Object

org.apache.commons.io.build.AbstractSupplier<T,B>

org.apache.commons.io.build.AbstractOriginSupplier<T,B>

org.apache.commons.io.build.AbstractStreamBuilder<MemoryMappedFileInputStream,MemoryMappedFileInputStream.Builder>

org.apache.commons.io.input.MemoryMappedFileInputStream.Builder

All Implemented Interfaces:

IOSupplier<MemoryMappedFileInputStream>

Enclosing class:

MemoryMappedFileInputStream

public static class MemoryMappedFileInputStream.Builder
extends AbstractStreamBuilder<MemoryMappedFileInputStream,MemoryMappedFileInputStream.Builder>

Builds a new MemoryMappedFileInputStream instance.

For example:

 MemoryMappedFileInputStream s = MemoryMappedFileInputStream.builder()
   .setPath(path)
   .setBufferSize(256 * 1024)
   .get()
 

Since:

2.12.0

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
MemoryMappedFileInputStream	get() Constructs a new instance.

Methods inherited from class org.apache.commons.io.build.AbstractStreamBuilder

getBufferSize, getBufferSizeDefault, getCharset, getCharsetDefault, setBufferSize, setBufferSize, setBufferSizeDefault, setCharset, setCharset, setCharsetDefault

Methods inherited from class org.apache.commons.io.build.AbstractOriginSupplier

checkOrigin, getOrigin, hasOrigin, newByteArrayOrigin, newFileOrigin, newFileOrigin, newInputStreamOrigin, newOutputStreamOrigin, newPathOrigin, newPathOrigin, newReaderOrigin, newURIOrigin, newWriterOrigin, setByteArray, setFile, setFile, setInputStream, setOrigin, setOutputStream, setPath, setPath, setReader, setURI, setWriter

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

Constructor Detail

Builder

public Builder()

Method Detail

get

public MemoryMappedFileInputStream get()
                                throws IOException

Constructs a new instance.

Returns:

a result

Throws:

UnsupportedOperationException - if the origin cannot be converted to a Path.

IOException - if an I/O error occurs.