de.hybris.platform.jalo.type

Class PropertyAccess

java.lang.Object

de.hybris.platform.jalo.type.PropertyAccess

All Implemented Interfaces:

AttributeAccess

Direct Known Subclasses:

LocalizableFeatureAccess

public class PropertyAccess
extends Object
implements AttributeAccess

Default feature access for properties. This one is used whenever there is no static field feature access field is declared for a feature which modifiers contains the AttributeDescriptor.PROPERTY flag.

Field Summary

Fields

Modifier and Type	Field and Description
protected String	qualifier

Constructor Summary

Constructors

Constructor and Description
PropertyAccess(String qualifier)

Method Summary

Modifier and Type	Method and Description
Object	getValue(SessionContext ctx, Item item) Retrieves the attribute data from a given item.
void	setValue(SessionContext ctx, Item item, Object value) Stores the attribute data for a given item.

Methods inherited from class java.lang.Object

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

Field Detail

qualifier

protected final String qualifier

Constructor Detail

PropertyAccess

public PropertyAccess(String qualifier)

Method Detail

setValue

public void setValue(SessionContext ctx,
                     Item item,
                     Object value)
              throws JaloTypeException,
                     JaloInvalidParameterException,
                     JaloSecurityException

Description copied from interface: AttributeAccess

Stores the attribute data for a given item.

Specified by:

setValue in interface AttributeAccess

Parameters:

ctx - the current session context - e.g. specifies the session language

item - the item to store data for

value - the value to store

Throws:

JaloTypeException - in case the attribute type does not allow storing this value

JaloInvalidParameterException - in case the value is not compatible with this attribute

JaloSecurityException - in case there are security constraints which do not allow this value to be written

getValue

public Object getValue(SessionContext ctx,
                       Item item)
                throws JaloTypeException,
                       JaloInvalidParameterException,
                       JaloSecurityException

Description copied from interface: AttributeAccess

Retrieves the attribute data from a given item. Primitive data types like int are wrapped into their object instances.

Specified by:

getValue in interface AttributeAccess

Parameters:

ctx - the current session context - e.g. specifies the session language

item - the item to get data from

Returns:

the data value

Throws:

JaloTypeException - in case the attribute type does not allow reading this value

JaloInvalidParameterException - in some data required for reading the value is missing or not as expected ( like missing session language )

JaloSecurityException - in case there are security constraints which do not allow reding this value