public abstract class AbstractFileOperationProvider extends Object implements FileOperationProvider
| Constructor and Description |
|---|
AbstractFileOperationProvider() |
| Modifier and Type | Method and Description |
|---|---|
protected void |
addOperation(Class<? extends FileOperation> operationClass) |
void |
collectOperations(Collection<Class<? extends FileOperation>> operationsList,
FileObject file)
Gather available operations for the specified FileObject and put them into
specified operationsList.
|
protected abstract void |
doCollectOperations(Collection<Class<? extends FileOperation>> availableOperations,
Collection<Class<? extends FileOperation>> resultList,
FileObject file) |
FileOperation |
getOperation(FileObject file,
Class<? extends FileOperation> operationClass) |
protected abstract FileOperation |
instantiateOperation(FileObject file,
Class<? extends FileOperation> operationClass) |
protected Class<? extends FileOperation> |
lookupOperation(Class<? extends FileOperation> operationClass) |
public final void collectOperations(Collection<Class<? extends FileOperation>> operationsList, FileObject file) throws FileSystemException
collectOperations in interface FileOperationProvideroperationsList - the list of available operations for the specivied FileObject.
The operationList contains classes of available operations, e.g.
Class objects.file - the FileObject for which we want to get the list of available
operations.FileSystemException - if list of operations cannto be retrieved.protected abstract void doCollectOperations(Collection<Class<? extends FileOperation>> availableOperations, Collection<Class<? extends FileOperation>> resultList, FileObject file) throws FileSystemException
FileSystemExceptionpublic final FileOperation getOperation(FileObject file, Class<? extends FileOperation> operationClass) throws FileSystemException
getOperation in interface FileOperationProviderfile - the FileObject for which we need a operation.operationClass - the Class which instance we are needed.FileSystemException - if operation cannot be retrieved.protected abstract FileOperation instantiateOperation(FileObject file, Class<? extends FileOperation> operationClass) throws FileSystemException
operationClass - FileSystemExceptionprotected final Class<? extends FileOperation> lookupOperation(Class<? extends FileOperation> operationClass) throws FileSystemException
operationClass - FileSystemExceptionprotected final void addOperation(Class<? extends FileOperation> operationClass) throws FileSystemException
operationClass - FileSystemExceptionCopyright © 2002–2017 WSO2. All rights reserved.