de.fzj.unicore.uas.client
Class GridFileFilter

java.lang.Object
  de.fzj.unicore.uas.client.GridFileFilter

All Implemented Interfaces:

IGridFileFilter

public class GridFileFilter
extends java.lang.Object
implements IGridFileFilter

Provides filter criteria for GridFileTypes

Author:

Christian Hohmann

Field Summary

static int	FILES_AND_FOLDERS
static int	ONLY_FILES
static int	ONLY_FOLDERS

Constructor Summary

GridFileFilter(java.lang.String criteria)
criteria needs to be relative to search root

Method Summary

boolean	browseSubfolder(org.unigrids.services.atomic.types.GridFileType file) return true if matches are possible for childs of the given file element
java.lang.String	getInitCriteria()
boolean	match(org.unigrids.services.atomic.types.GridFileType file) return true if file object matches the set filter criteria
void	setCriteria(java.lang.String criteria) translates the given criteria into a regular expression and sets it for this filter
boolean	setFileFolderCriteria(int i)
static java.lang.String	translateCriteria(java.lang.String criteria) translates the given criteria into a regular expression representing criteria is static to allow flexible use of this method

Methods inherited from class java.lang.Object

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

Field Detail

FILES_AND_FOLDERS

public static final int FILES_AND_FOLDERS

See Also:

Constant Field Values

ONLY_FILES

public static final int ONLY_FILES

See Also:

Constant Field Values

ONLY_FOLDERS

public static final int ONLY_FOLDERS

See Also:

Constant Field Values

Constructor Detail

GridFileFilter

public GridFileFilter(java.lang.String criteria)

criteria needs to be relative to search root

Method Detail

translateCriteria

public static java.lang.String translateCriteria(java.lang.String criteria)

translates the given criteria into a regular expression representing criteria is static to allow flexible use of this method

Parameters:

criteria -

Returns:

the translated criteria

setCriteria

public void setCriteria(java.lang.String criteria)

translates the given criteria into a regular expression and sets it for this filter

Specified by:

setCriteria in interface IGridFileFilter

setFileFolderCriteria

public boolean setFileFolderCriteria(int i)

match

public boolean match(org.unigrids.services.atomic.types.GridFileType file)

Description copied from interface: IGridFileFilter

return true if file object matches the set filter criteria

Specified by:

match in interface IGridFileFilter

browseSubfolder

public boolean browseSubfolder(org.unigrids.services.atomic.types.GridFileType file)

Description copied from interface: IGridFileFilter

return true if matches are possible for childs of the given file element

Specified by:

browseSubfolder in interface IGridFileFilter

getInitCriteria

public java.lang.String getInitCriteria()

Specified by:

getInitCriteria in interface IGridFileFilter

Returns:

the String set by setCriteria(String)