com.antelmann.db
Class PropertyEntryTableModel<T extends PropertyEntry>

java.lang.Object
  javax.swing.table.AbstractTableModel
      com.antelmann.util.table.AbstractObjectTableModel<T>
          com.antelmann.db.PropertyEntryTableModel<T>

All Implemented Interfaces:

ListRetriever<T>, Refreshable, ObjectTableModel<T>, Serializable, Iterable<T>, TableModel

public class PropertyEntryTableModel<T extends PropertyEntry>
extends AbstractObjectTableModel<T>

a TableModel that first uses the value of method names and then tries to retrieve properties based on the name as key. By default, this model remains read-only, but since the setValue(Object, int, int) method is already implemented (which simply sets the property), you can enable certain columns to become editable. Note that for the use of methods, it is required to pass a non-empty list into either the constructor or the refreshAll() method, so that the method name can be determined from an object; otherwise, only the property value can be used; update on this limitation: it has been fixed by providing the type with the constructor at runtime. The functionality is derived from MethodTableName, but is extended to refer to property values, if no appropriate method is found.

Author:

Holger Antelmann

See Also:

MethodTableModel, Serialized Form

Field Summary

protected HashSet<Integer>	editableColumns
protected String[]	methodOrPropertyNames
protected Method[]	methods
protected Class<T>	type

Fields inherited from class com.antelmann.util.table.AbstractObjectTableModel

columnNames, columnTypes

Fields inherited from class javax.swing.table.AbstractTableModel

listenerList

Constructor Summary

PropertyEntryTableModel(Class<T> type, Collection<T> list, String... methodOrPropertyNames)

PropertyEntryTableModel(Class<T> type, String... methodOrPropertyNames)

Method Summary

int	getColumnCount()
String	getColumnName(int column) returns the column name which - in the case of a method name - may be altered according to Beans specifications (i.e.
Object	getValueAt(int row, int column)
boolean	isCellEditable(int row, int column)
void	refreshAll(Class<T> type, Collection<T> list, String... methodOrPropertyNames) if no methodOrPropertyNames are given (and the list is non-empty), all properties are listed
void	setColumnEditable(int column, boolean flag)
void	setValueAt(Object value, int row, int column) sets the property for the given value

Methods inherited from class com.antelmann.util.table.AbstractObjectTableModel

add, add, clear, contains, getColumnClass, getList, getRelevantList, getRelevantListDescription, getRowCount, getRowFor, getRowValue, iterator, moveDown, moveUp, refreshContent, remove, remove, setColumnName, setColumnNames, setColumnType, setColumnTypes, setRowValues, swap

Methods inherited from class javax.swing.table.AbstractTableModel

addTableModelListener, findColumn, fireTableCellUpdated, fireTableChanged, fireTableDataChanged, fireTableRowsDeleted, fireTableRowsInserted, fireTableRowsUpdated, fireTableStructureChanged, getListeners, getTableModelListeners, removeTableModelListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.table.TableModel

addTableModelListener, removeTableModelListener

Field Detail

methodOrPropertyNames

protected String[] methodOrPropertyNames

type

protected Class<T extends PropertyEntry> type

methods

protected Method[] methods

editableColumns

protected HashSet<Integer> editableColumns

Constructor Detail

PropertyEntryTableModel

public PropertyEntryTableModel(Class<T> type,
                               String... methodOrPropertyNames)

PropertyEntryTableModel

public PropertyEntryTableModel(Class<T> type,
                               Collection<T> list,
                               String... methodOrPropertyNames)
                        throws IllegalArgumentException

Throws:

IllegalArgumentException

Method Detail

refreshAll

public void refreshAll(Class<T> type,
                       Collection<T> list,
                       String... methodOrPropertyNames)
                throws IllegalArgumentException

if no methodOrPropertyNames are given (and the list is non-empty), all properties are listed

Throws:

IllegalArgumentException

getColumnCount

public int getColumnCount()

getValueAt

public Object getValueAt(int row,
                         int column)

getColumnName

public String getColumnName(int column)

returns the column name which - in the case of a method name - may be altered according to Beans specifications (i.e. "is" and "get" is removed at the beginning if the following letter is upper-case). If the given column doesn't reflect on a method name, the methodOrPropertyName originally given is returned.

Specified by:

getColumnName in interface TableModel

Overrides:

getColumnName in class AbstractObjectTableModel<T extends PropertyEntry>

setValueAt

public void setValueAt(Object value,
                       int row,
                       int column)

sets the property for the given value

Specified by:

setValueAt in interface TableModel

Overrides:

setValueAt in class AbstractTableModel

isCellEditable

public boolean isCellEditable(int row,
                              int column)

Specified by:

isCellEditable in interface TableModel

Overrides:

isCellEditable in class AbstractTableModel

setColumnEditable

public void setColumnEditable(int column,
                              boolean flag)