ru.biosoft.access
Class FileCollection

ru.biosoft.access.DataElementSupport
  |
  +--ru.biosoft.access.AbstractDataCollection
        |
        +--ru.biosoft.access.VectorDataCollection
              |
              +--ru.biosoft.access.FileCollection

public class FileCollection

extends VectorDataCollection

FileCollection is DataCollection for storing FileDataElement objects . This data collection is storage for files of corresponding subdirectory

Constructor Summary

FileCollection(DataCollection parent, Properties properties)           Constructs data collection with parent.

Method Summary
void	close()
Class	getDataElementType()           Returns FileDataElement.class
File	getFile()

Methods inherited from class ru.biosoft.access.VectorDataCollection

getAt, getInitProperties, getNameList, getSize, isMutable, iterator, put

Methods inherited from class ru.biosoft.access.AbstractDataCollection

addDataCollectionListener, contains, contains, get, getCompleteName, getInfo, init, propagateElementChanged, propagateElementWillChange, remove, removeDataCollectionListener, toString

Methods inherited from class ru.biosoft.access.DataElementSupport

getName, getOrigin, registerConstructorWithBadEqual

Field Detail

FILE_FILTER

public final static String FILE_FILTER

Property for storing filter file extension

public FileCollection(DataCollection parent, Properties properties)
                 throws java.io.IOException

Constructs data collection with parent. Makes info for this data collection.

Required properties
• DataCollection.NAME_PROPERTY
• ru.biosoft.access.DataCollection#PATH_PROPERTY

Optional properties
• FILE_FILTER
• DataCollection.NODE_IMAGE
• DataCollection.CHILDREN_NODE_IMAGE
• DataCollection.NODE_VISIBLE
• DataCollection.CHILDREN_NODE_VISIBLE

Parameters:

parent - Parent data collection.

properties - Properties for creating data collection .

public void close()
            throws java.lang.Exception

public Class getDataElementType()

Returns FileDataElement.class

Returns: FileDataElement.class

public File getFile()

Association Links

to Class java.lang.String

Property for storing filter file extension

to Class java.io.File

Subdirectory corresponded with this collection.

to Class java.io.FileFilter

FileFilter is used to select needed files from root directory as well as to check added filed .

see #doPut(DataElement )