Package com.github.marschall.memoryfilesystem

Class MemoryFileSystemFactoryBean

java.lang.Object

com.github.marschall.memoryfilesystem.MemoryFileSystemFactoryBean

public class MemoryFileSystemFactoryBean
extends Object

A POJO factory bean to create memory file systems.

This class is intended to be used with Spring XML configuration. However it is not tied to Spring XML configuration. You can use it with Java configuration as well as any other dependency injection framework or even without one.

You can optionally configure the type file system that should be created (Windows, Linux, MacOS) and the name. The name shows up only when a path is converted to a URI.

A minimal Spring configuration can look something like this:

 <bean id="memoryFileSystemFactory"
    class="com.github.marschall.memoryfilesystem.MemoryFileSystemFactoryBean"/>

 <bean id="memoryFileSystem" destroy-method="close"
     factory-bean="memoryFileSystemFactory" factory-method="getObject"/>

 

You can also save the destroy-method enable @PreDestroy with:

 <bean id="memoryFileSystemFactory"
    class="com.github.marschall.memoryfilesystem.MemoryFileSystemFactoryBean"/>

 <bean id="memoryFileSystem"
     factory-bean="memoryFileSystemFactory" factory-method="getObject"/>

 <context:annotation-config/>
 

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LINUX	Value for setType(String) to create a Linux like file system.
static final String	MACOS	Value for setType(String) to create a Mac OS X like file system.
static final String	WINDOWS	Value for setType(String) to create a Windows like file system.

Constructor Summary

Constructors

Constructor	Description
MemoryFileSystemFactoryBean()

Method Summary

Modifier and Type	Method	Description
FileSystem	getObject()	Factory method that creates the file system.
void	setName(String name)	Sets the name that identifies the file system to create.
void	setType(String type)	Sets what type of file system should be created.

Methods inherited from class java.lang.Object

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

Field Details

WINDOWS

public static final String WINDOWS

Value for setType(String) to create a Windows like file system.

See Also:

• Constant Field Values

LINUX

public static final String LINUX

Value for setType(String) to create a Linux like file system.

See Also:

• Constant Field Values

MACOS

public static final String MACOS

Value for setType(String) to create a Mac OS X like file system.

See Also:

• Constant Field Values

Constructor Details

MemoryFileSystemFactoryBean

public MemoryFileSystemFactoryBean()

Method Details

setName

public void setName(String name)

Sets the name that identifies the file system to create.

The name must be unique across all memory file system instances.

If the name is not set, a random one will be generated.

Parameters:

name - the name of the file system, this should be a purely alpha numeric string

setType

public void setType(String type)

Sets what type of file system should be created.

Parameters:

type - the file system type, one of "windows", "linux", "macos"

See Also:

• WINDOWS
• LINUX
• MACOS

getObject

public FileSystem getObject()

Factory method that creates the file system.

Make sure you invoke FileSystem.close() after you're done using it, otherwise you risk a resource leak. The easiest way to do is is to use <context:annotation-config/>.

Returns:

the file system