org.ujoframework.implementation.factory
Class FactoryUjo

java.lang.Object
  org.ujoframework.extensions.AbstractUjo
      org.ujoframework.implementation.factory.FactoryUjo

All Implemented Interfaces:

UjoCloneable, UjoTextable, Ujo

Direct Known Subclasses:

FactoryUjoExt

public abstract class FactoryUjo
extends AbstractUjo

The Ujo Factory. A method called readValue() create new instance of the property always by a property type.
Each the property type class (see getType() method) must have got at least one of constructor:

• an two parameters constructor with types Ujo and UjoProperty or
• a no parameter constructor

Since:

ujo-tool

Author:

Pavel Ponec

Constructor Summary

FactoryUjo()

Method Summary

protected static <UJO extends Ujo,VALUE> FactoryProperty<UJO,VALUE>	newProperty(java.lang.String name, java.lang.Class<VALUE> type) Returns a new instance of property where the default value is null.
java.lang.Object	readValue(UjoProperty property) Method readValue() creates a new instance of the property always.
void	writeValue(UjoProperty property, java.lang.Object value) It is an unsupported function in this implementation.

Methods inherited from class org.ujoframework.extensions.AbstractUjo

clone, equals, init, init, readAuthorization, readProperties, readUjoManager, readValueString, toString, writeValueString

Methods inherited from class java.lang.Object

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

Constructor Detail

FactoryUjo

public FactoryUjo()

Method Detail

writeValue

public void writeValue(UjoProperty property,
                       java.lang.Object value)

It is an unsupported function in this implementation.

Parameters:

property - Property must be a direct type only!

See Also:

UjoProperty.setValue(Ujo,Object), UjoProperty.isDirect()

readValue

public java.lang.Object readValue(UjoProperty property)

Method readValue() creates a new instance of the property always.

Parameters:

property - Property must be a direct type only!

Returns:

Property value

See Also:

FactoryProperty.getValue(Ujo)

newProperty

protected static <UJO extends Ujo,VALUE> FactoryProperty<UJO,VALUE> newProperty(java.lang.String name,
                                                                                java.lang.Class<VALUE> type)

Returns a new instance of property where the default value is null.