Package org.apache.commons.vfs2.operations

Interface FileOperations

All Known Implementing Classes:

DefaultFileOperations

public interface FileOperations

FileOperations interface provides API to work with operations.

Since:

0.1

See Also:

• on what an operation in the context of VFS is.

Method Summary

Modifier and Type	Method	Description
FileOperation	getOperation(Class<? extends FileOperation> operationClass)	Gets the file operation for the given class.
Class<? extends FileOperation>[]	getOperations()	Gets all operations associated with this instance.
boolean	hasOperation(Class<? extends FileOperation> operationClass)	Tests @return whether an operation operationClass is available.

Method Details

getOperation

FileOperation getOperation(Class<? extends FileOperation> operationClass)
                    throws FileSystemException

Gets the file operation for the given class.

Parameters:

operationClass - the operation Class.

Returns:

an operation implementing the given operationClass.

Throws:

FileSystemException - if an error occurs.

getOperations

Class<? extends FileOperation>[] getOperations()
                                        throws FileSystemException

Gets all operations associated with this instance.

Returns:

all operations associated with this instance.

Throws:

FileSystemException - if an error occurs.

hasOperation

boolean hasOperation(Class<? extends FileOperation> operationClass)
              throws FileSystemException

Tests @return whether an operation operationClass is available.

Parameters:

operationClass - the operation Class.

Returns:

whether an operation operationClass is available.

Throws:

FileSystemException - if an error occurs.