com.antelmann.db
Class DBEntrySelection

java.lang.Object
  com.antelmann.util.DefaultTransferable
      com.antelmann.db.DBEntrySelection

All Implemented Interfaces:

ClipboardOwner, Transferable

public class DBEntrySelection
extends DefaultTransferable

implements a special Transferable for DBReference and/or DBEntry objects. the additionally supported flavors in this implementation are: DBEntry.ENTRY_LIST_FLAVOR, DBEntry.ENTRY_FLAVOR, DBReference.REFERENCE_LIST_FLAVOR and DBReference.REFERENCE_FLAVOR

Since:

24.10.2008, 13:12:45

Author:

Holger Antelmann

See Also:

DBReference, DBEntry

Field Summary

Fields inherited from class com.antelmann.util.DefaultTransferable

HTML_FLAVOR

Constructor Summary

DBEntrySelection(DBEntry... entries)

DBEntrySelection(DBReference... references)

Method Summary

static ArrayList<DBEntry>	extractEntries(Transferable t, Database<?> db)
protected String	extractStringFlavor(DBEntry entry) allows to customize the String used for the DataFlavor.stringFlavor; here, Object.toString() is used - unless DetailedString is implemented
protected String	extractStringFlavor(DBReference ref) allows to customize the String used for the DataFlavor.stringFlavor; here, DBReference.getReferenceString() is used
Object	getTransferData(DataFlavor flavor)
static DBEntry	resolve(DBReference ref, Database<?> db)

Methods inherited from class com.antelmann.util.DefaultTransferable

addSupportedFlavor, getFlavor, getObject, getTransferDataFlavors, isDataFlavorSupported, lostOwnership

Methods inherited from class java.lang.Object

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

Constructor Detail

DBEntrySelection

public DBEntrySelection(DBReference... references)

DBEntrySelection

public DBEntrySelection(DBEntry... entries)

Method Detail

getTransferData

public Object getTransferData(DataFlavor flavor)
                       throws UnsupportedFlavorException,
                              IOException

Specified by:

getTransferData in interface Transferable

Overrides:

getTransferData in class DefaultTransferable

Throws:

UnsupportedFlavorException

IOException

extractStringFlavor

protected String extractStringFlavor(DBEntry entry)

allows to customize the String used for the DataFlavor.stringFlavor; here, Object.toString() is used - unless DetailedString is implemented

See Also:

DetailedString

extractStringFlavor

protected String extractStringFlavor(DBReference ref)

allows to customize the String used for the DataFlavor.stringFlavor; here, DBReference.getReferenceString() is used

extractEntries

public static ArrayList<DBEntry> extractEntries(Transferable t,
                                                Database<?> db)
                                         throws IOException,
                                                UnsupportedFlavorException

Throws:

IOException

UnsupportedFlavorException

resolve

public static DBEntry resolve(DBReference ref,
                              Database<?> db)
                       throws DatabaseException

Throws:

DatabaseException