org.uberfire.ext.wires.core.grids.client.model.impl

Class BaseGridCellValue<T>

java.lang.Object

org.uberfire.ext.wires.core.grids.client.model.impl.BaseGridCellValue<T>

Type Parameters:

T - The Type of the value

All Implemented Interfaces:

GridCellValue<T>

public class BaseGridCellValue<T>
extends Object
implements GridCellValue<T>

Base implementation of a grid cell value holder to avoid boiler-plate for more specific implementations.

Field Summary

Fields

Modifier and Type	Field and Description
protected T	value

Constructor Summary

Constructors

Constructor and Description
BaseGridCellValue(T value)
BaseGridCellValue(T value, String placeHolder)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getPlaceHolder() Returns the (optional) placeholder to use when no actual value has been set
T	getValue() Returns the value of the cell.
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

value

protected T value

Constructor Detail

BaseGridCellValue

public BaseGridCellValue(T value)

BaseGridCellValue

public BaseGridCellValue(T value,
                         String placeHolder)

Method Detail

getValue

public T getValue()

Description copied from interface: GridCellValue

Returns the value of the cell. It should be noted there is intentionally no "setter" as mutation of the value may require further mutation to other data within the grid. Therefore mutation of cell values is via the GridData interface to ensure the integrity of all data within the grid.

Specified by:

getValue in interface GridCellValue<T>

Returns:

getPlaceHolder

public String getPlaceHolder()

Description copied from interface: GridCellValue

Returns the (optional) placeholder to use when no actual value has been set

Specified by:

getPlaceHolder in interface GridCellValue<T>

Returns:

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object