Package org.frankframework.filesystem

Class AbstractConnectedFileSystem<F,C>

java.lang.Object

org.frankframework.filesystem.AbstractFileSystem<F>

org.frankframework.filesystem.AbstractConnectedFileSystem<F,C>

All Implemented Interfaces:

AutoCloseable, HasPhysicalDestination, IBasicFileSystem<F>

Direct Known Subclasses:

AbstractMailFileSystem

public abstract class AbstractConnectedFileSystem<F,C>
extends AbstractFileSystem<F>

Baseclass for FileSystems that use a 'Connection' to connect to their storage.

Author:

Gerrit van Brakel

Field Summary

Fields inherited from class org.frankframework.filesystem.AbstractFileSystem

log

Constructor Summary

Constructors

Constructor	Description
AbstractConnectedFileSystem()

Method Summary

Modifier and Type	Method	Description
void	close()
protected void	closeConnection(C connection)	Close connection to the FileSystem, releasing all resources.
protected abstract C	createConnection()	Create a fresh connection to the FileSystem.
protected C	getConnection()	Get a Connection from the pool, or the global shared connection.
void	open()
protected void	releaseConnection(C connection, boolean invalidateConnection)	Release the connection, return it to the pool or invalidate it.

Methods inherited from class org.frankframework.filesystem.AbstractFileSystem

getMaxNumberOfMessagesToList, getNumberOfFilesInFolder, isOpen, setMaxNumberOfMessagesToList

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.frankframework.core.HasPhysicalDestination

getDomain, getPhysicalDestinationName

Methods inherited from interface org.frankframework.filesystem.IBasicFileSystem

configure, copyFile, createFolder, deleteFile, exists, folderExists, getAdditionalFileProperties, getCanonicalName, getCanonicalNameOrErrorMessage, getFileSize, getModificationTime, getName, getParentFolder, isFolder, list, moveFile, readFile, removeFolder, toFile, toFile

Constructor Details

AbstractConnectedFileSystem

public AbstractConnectedFileSystem()

Method Details

createConnection

protected abstract C createConnection()
                               throws FileSystemException

Create a fresh connection to the FileSystem.

Throws:

FileSystemException

closeConnection

protected void closeConnection(C connection)
                        throws FileSystemException

Close connection to the FileSystem, releasing all resources.

Throws:

FileSystemException

open

public void open()
          throws FileSystemException

Specified by:

open in interface IBasicFileSystem<F>

Overrides:

open in class AbstractFileSystem<F>

Throws:

FileSystemException

close

public void close()
           throws FileSystemException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface IBasicFileSystem<F>

Overrides:

close in class AbstractFileSystem<F>

Throws:

FileSystemException

getConnection

protected C getConnection()
                   throws FileSystemException

Get a Connection from the pool, or the global shared connection.

Throws:

FileSystemException

releaseConnection

protected void releaseConnection(C connection,
 boolean invalidateConnection)

Release the connection, return it to the pool or invalidate it.