de.richtercloud.reflection.form.builder.fieldhandler

Class LongFieldHandler

java.lang.Object

de.richtercloud.reflection.form.builder.fieldhandler.LongFieldHandler

All Implemented Interfaces:

ComponentHandler<LongPanel>, FieldHandler<Long,FieldUpdateEvent<Long>,ReflectionFormBuilder,LongPanel>

public class LongFieldHandler
extends Object
implements FieldHandler<Long,FieldUpdateEvent<Long>,ReflectionFormBuilder,LongPanel>

Author:

richter

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LongFieldHandler()
	LongFieldHandler(LongTypeHandler longTypeHandler)

Method Summary

Modifier and Type	Method and Description
static LongFieldHandler	getInstance()
JComponent	handle(Field field, Object instance, FieldUpdateListener<FieldUpdateEvent<Long>> updateListener, ReflectionFormBuilder reflectionFormBuilder) Information about the field value can be retrieved with Field.get(java.lang.Object) and instance, about the field name with Field.getName() and about the declaring class with Field.getDeclaringClass().
void	reset(LongPanel component)

Methods inherited from class java.lang.Object

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

Constructor Detail

LongFieldHandler

protected LongFieldHandler()

LongFieldHandler

public LongFieldHandler(LongTypeHandler longTypeHandler)

Method Detail

getInstance

public static LongFieldHandler getInstance()

handle

public JComponent handle(Field field,
                         Object instance,
                         FieldUpdateListener<FieldUpdateEvent<Long>> updateListener,
                         ReflectionFormBuilder reflectionFormBuilder)
                  throws FieldHandlingException

Description copied from interface: FieldHandler

Information about the field value can be retrieved with Field.get(java.lang.Object) and instance, about the field name with Field.getName() and about the declaring class with Field.getDeclaringClass().

Specified by:

handle in interface FieldHandler<Long,FieldUpdateEvent<Long>,ReflectionFormBuilder,LongPanel>

Parameters:

field - the Field to be handled

instance - the instance to handle

updateListener - an FieldUpdateListener to notify on updates

reflectionFormBuilder - a ReflectionFormBuilder used for recursion

Returns:

the created component

Throws:

FieldHandlingException - wraps all exceptions occuring during read or write access to fields

reset

public void reset(LongPanel component)

Specified by:

reset in interface ComponentHandler<LongPanel>