ilog.views.util.data

Class IlvMultiColumnTableModelPropertyDescriptor

java.lang.Object

ilog.views.util.data.IlvMultiColumnTableModelPropertyDescriptor

All Implemented Interfaces:

IlvTableModelPropertyDescriptor

public class IlvMultiColumnTableModelPropertyDescriptor
extends Object
implements IlvTableModelPropertyDescriptor

A basic implementation of IlvTableModelPropertyDescriptor that lookup for value at a particular set of column indexes. The retrieved value will always be of String type whatever are the types in the table.

Since:

JViews 6.0

Constructor Summary

Constructors

Constructor and Description
IlvMultiColumnTableModelPropertyDescriptor(IlvBasicTableModelPropertyDescriptor[] descriptors, String separator) Creates an IlvMultiColumnPropertyDescriptor that will lookup at the given set of IlvBasicTableModelPropertyDescriptor.
IlvMultiColumnTableModelPropertyDescriptor(int[] lookupColumns, String separator) Creates an IlvMultiColumnPropertyDescriptor that will lookup at the given set of column indexes to return the property value and will set it back to these indexes when asked.
IlvMultiColumnTableModelPropertyDescriptor(String[] lookupColumns, String separator) Creates an IlvMultiColumnPropertyDescriptor that will lookup at the given set of column names to return the property value and will set it back to these columns when asked.

Method Summary

Modifier and Type	Method and Description
int[]	getColumns(TableModel model) Returns an array with the indices of the lookupColumns.
Object	getProperty(TableModel model, int rowIndex) Returns the value for the given TableModel and rowIndex.
void	setProperty(TableModel model, int rowIndex, Object propertyValue) Sets the value for the given TableModel and rowIndex.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvMultiColumnTableModelPropertyDescriptor

public IlvMultiColumnTableModelPropertyDescriptor(int[] lookupColumns,
                                                  String separator)

Creates an IlvMultiColumnPropertyDescriptor that will lookup at the given set of column indexes to return the property value and will set it back to these indexes when asked. The given separator is used to separate values found in the table for producing the final value. Conversely the values set in the table will be taken from the given values by tokenizing it with the separator.

IlvMultiColumnTableModelPropertyDescriptor

public IlvMultiColumnTableModelPropertyDescriptor(String[] lookupColumns,
                                                  String separator)

Creates an IlvMultiColumnPropertyDescriptor that will lookup at the given set of column names to return the property value and will set it back to these columns when asked. The given separator is used to separate values found in the table.

IlvMultiColumnTableModelPropertyDescriptor

public IlvMultiColumnTableModelPropertyDescriptor(IlvBasicTableModelPropertyDescriptor[] descriptors,
                                                  String separator)

Creates an IlvMultiColumnPropertyDescriptor that will lookup at the given set of IlvBasicTableModelPropertyDescriptor. The given separator is used to separate values found in the table.

Method Detail

getProperty

public Object getProperty(TableModel model,
                          int rowIndex)

Returns the value for the given TableModel and rowIndex. The value is always of type String.

Specified by:

getProperty in interface IlvTableModelPropertyDescriptor

Parameters:

model - The table model.

rowIndex - The row index.

setProperty

public void setProperty(TableModel model,
                        int rowIndex,
                        Object propertyValue)
                 throws IlvConvertException

Sets the value for the given TableModel and rowIndex. The propertyValue must be of type String, if not it will be converted to a String.

Specified by:

setProperty in interface IlvTableModelPropertyDescriptor

Parameters:

model - The table model.

rowIndex - The row index.

propertyValue - The property value.

Throws:

IlvConvertException

getColumns

public final int[] getColumns(TableModel model)

Returns an array with the indices of the lookupColumns.

Specified by:

getColumns in interface IlvTableModelPropertyDescriptor

Parameters:

model - The table model.