org.apache.commons.vfs2.operations
Class DefaultFileOperations

java.lang.Object
  org.apache.commons.vfs2.operations.DefaultFileOperations

All Implemented Interfaces:

FileOperations

public class DefaultFileOperations
extends java.lang.Object
implements FileOperations

Since:

0.1

Author:

Commons VFS team

Constructor Summary

DefaultFileOperations(FileObject file)

Method Summary

FileOperation	getOperation(java.lang.Class<? extends FileOperation> operationClass)
java.lang.Class<? extends FileOperation>[]	getOperations()
boolean	hasOperation(java.lang.Class<? extends FileOperation> operationClass)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultFileOperations

public DefaultFileOperations(FileObject file)

Parameters:

file - The file.

Method Detail

getOperations

public java.lang.Class<? extends FileOperation>[] getOperations()
                                                         throws FileSystemException

Specified by:

getOperations in interface FileOperations

Returns:

The operation classes.

Throws:

FileSystemException - If an error occurs.

getOperation

public FileOperation getOperation(java.lang.Class<? extends FileOperation> operationClass)
                           throws FileSystemException

Specified by:

getOperation in interface FileOperations

Parameters:

operationClass - The Class that performs the operation.

Returns:

The FileOperation.

Throws:

FileSystemException - if an error occurs.

hasOperation

public boolean hasOperation(java.lang.Class<? extends FileOperation> operationClass)
                     throws FileSystemException

Specified by:

hasOperation in interface FileOperations

Parameters:

operationClass - the operation's class.

Returns:

true if the operation of specified class is supported for current FileObject and false otherwise.

Throws:

FileSystemException - if an error occurs.