net.thevpc.nuts.runtime.bundles.reflect

Class AbstractReflectProperty

java.lang.Object

net.thevpc.nuts.runtime.bundles.reflect.AbstractReflectProperty

All Implemented Interfaces:

ReflectProperty

Direct Known Subclasses:

FieldReflectProperty, MethodReflectProperty1, MethodReflectProperty2, MethodReflectProperty3

public abstract class AbstractReflectProperty
extends Object
implements ReflectProperty

Author:

vpc

Constructor Summary

Constructors

Constructor and Description
AbstractReflectProperty()

Method Summary

Modifier and Type	Method and Description
ReflectPropertyDefaultValueStrategy	getDefaultValueStrategy()
String	getName()
Type	getPropertyType()
ReflectType	getType()
protected void	init(String name, ReflectType type, Object cleanInstance, Type propertyType, ReflectPropertyDefaultValueStrategy defaultValueStrategy)
boolean	isDefaultValue(Object o) equivalent to isDefaultValue(value,null)
boolean	isDefaultValue(Object value, ReflectPropertyDefaultValueStrategy strategy) true when the given value is the default value according to the given strategy.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.thevpc.nuts.runtime.bundles.reflect.ReflectProperty

isRead, isWrite, read, write

Constructor Detail

AbstractReflectProperty

public AbstractReflectProperty()

Method Detail

init

protected final void init(String name,
                          ReflectType type,
                          Object cleanInstance,
                          Type propertyType,
                          ReflectPropertyDefaultValueStrategy defaultValueStrategy)

getName

public String getName()

Specified by:

getName in interface ReflectProperty

getType

public ReflectType getType()

Specified by:

getType in interface ReflectProperty

getPropertyType

public Type getPropertyType()

Specified by:

getPropertyType in interface ReflectProperty

getDefaultValueStrategy

public ReflectPropertyDefaultValueStrategy getDefaultValueStrategy()

Specified by:

getDefaultValueStrategy in interface ReflectProperty

isDefaultValue

public boolean isDefaultValue(Object value,
                              ReflectPropertyDefaultValueStrategy strategy)

Description copied from interface: ReflectProperty

true when the given value is the default value according to the given strategy. When the strategy is null, the default property strategy is considered

• null: consider getDefaultValueStrategy()
• NO_DEFAULT: always return false
• TYPE_DEFAULT: return true when the value is the default of the property's type (ex: 0 for int)
• PROPERTY_DEFAULT: return true when the value is the default of the instance (the value of 'read' on a clean object) (ex: int x=3; // 3 is the default<code>)

Specified by:

isDefaultValue in interface ReflectProperty

Parameters:

value - to check

strategy - default strategy

Returns:

true when the given value is the default value for the property itself

isDefaultValue

public boolean isDefaultValue(Object o)

Description copied from interface: ReflectProperty

equivalent to isDefaultValue(value,null)

Specified by:

isDefaultValue in interface ReflectProperty

Parameters:

o - to check

Returns:

true when the given value is the default value