AbstractVfsContainer

java.lang.Object
- org.apache.commons.vfs2.provider.AbstractVfsComponent
- - org.apache.commons.vfs2.provider.AbstractVfsContainer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, VfsComponent

Direct Known Subclasses:

AbstractFileProvider, VirtualFileProvider
```
public abstract class AbstractVfsContainer
extends AbstractVfsComponent
```
A VfsComponent that contains a set of subcomponents.

Constructor Summary

Constructors
Constructor Description

AbstractVfsContainer()
Constructs a new instance for subclasses.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`addComponent(java.lang.Object component)`	Adds a subcomponent to this component.
`void`	`close()`	Closes the subcomponents of this component.
`protected void`	`removeComponent(java.lang.Object component)`	Removes a subcomponent from this component.

Methods inherited from class org.apache.commons.vfs2.provider.AbstractVfsComponent
getContext, getLogger, init, setContext, setLogger

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

- Constructor Detail
  - AbstractVfsContainer
```
public AbstractVfsContainer()
```
    Constructs a new instance for subclasses.
- Method Detail
  - addComponent
```
protected void addComponent(java.lang.Object component)
                     throws FileSystemException
```
    Adds a subcomponent to this component.
    If the sub-component implements VfsComponent, it is initialized. All sub-components are closed when this component is closed.
    
    Parameters:
    
    component - the component to add.
    
    Throws:
    
    FileSystemException - if any error occurs.
  - close
```
public void close()
```
    Closes the subcomponents of this component.
    
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Specified by:
    
    close in interface VfsComponent
    
    Overrides:
    
    close in class AbstractVfsComponent
  - removeComponent
```
protected void removeComponent(java.lang.Object component)
```
    Removes a subcomponent from this component.
    
    Parameters:
    
    component - the component to remove.