org.eclipse.scada.da.core

Class VariantBeanHelper

java.lang.Object

org.eclipse.scada.da.core.VariantBeanHelper

public class VariantBeanHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
VariantBeanHelper()

Method Summary

Modifier and Type	Method and Description
static void	apply(Map<String,Variant> data, Object target, WriteAttributeResults results)
static void	applyValue(Object target, PropertyDescriptor pd, Variant value)
static Map<String,Variant>	extract(Object source) Extract the property data as string/variant map
static Map<String,Variant>	extractSafe(Object source)

Methods inherited from class java.lang.Object

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

Constructor Detail

VariantBeanHelper

public VariantBeanHelper()

Method Detail

extract

public static Map<String,Variant> extract(Object source)
                                   throws IntrospectionException,
                                          IllegalArgumentException,
                                          IllegalAccessException,
                                          InvocationTargetException

Extract the property data as string/variant map

Parameters:

source - the source object

Returns:

the map with bean data

Throws:

IntrospectionException

IllegalArgumentException

IllegalAccessException

InvocationTargetException

extractSafe

public static Map<String,Variant> extractSafe(Object source)

apply

public static void apply(Map<String,Variant> data,
                         Object target,
                         WriteAttributeResults results)
                  throws IntrospectionException

Throws:

IntrospectionException

applyValue

public static void applyValue(Object target,
                              PropertyDescriptor pd,
                              Variant value)
                       throws OperationException,
                              IllegalArgumentException,
                              IllegalAccessException,
                              InvocationTargetException

Throws:

OperationException

IllegalArgumentException

IllegalAccessException

InvocationTargetException