Package com.hybris.cockpitng.dataaccess.facades.type.impl

Class DefaultTypeFacade

java.lang.Object

com.hybris.cockpitng.dataaccess.facades.type.impl.DefaultTypeFacade

All Implemented Interfaces:

TypeFacade

public class DefaultTypeFacade
extends java.lang.Object
implements TypeFacade

Default implementation of TypeFacade using a AbstractStrategyRegistry for delegating to TypeFacadeStrategys which then do the actual work.

Constructor Summary

Constructors

Constructor	Description
DefaultTypeFacade()

Method Summary

Modifier and Type	Method	Description
DataAttribute	getAttribute(java.lang.Object object, java.lang.String attributeQualifier)	Gets a attribute of given object for given qualifier.
java.lang.String	getAttributeDescription(java.lang.String type, java.lang.String attribute)	Gets attribute description for the given attribute
java.lang.String	getAttributeDescription(java.lang.String type, java.lang.String attribute, java.util.Locale locale)	Gets attribute description for the given attribute
java.lang.String	getType(java.lang.Object object)	Gets type of given object
DataType	load(java.lang.String qualifier)	Convenience method, calls load(qualifier, null). See TypeFacade.load(String, Context).
DataType	load(java.lang.String qualifier, Context ctx)	Loads a DataType for the given code, if it exists.
void	setStrategyRegistry(TypeFacadeStrategyRegistry strategyRegistry)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hybris.cockpitng.dataaccess.facades.type.TypeFacade

getAttribute

Constructor Detail

DefaultTypeFacade

public DefaultTypeFacade()

Method Detail

load

public DataType load(java.lang.String qualifier,
                     Context ctx)
              throws TypeNotFoundException

Description copied from interface: TypeFacade

Loads a DataType for the given code, if it exists.

Specified by:

load in interface TypeFacade

Parameters:

qualifier - A unique qualifier identifying the type.

ctx - Context specifying the loaded attributes of the returned type as well as application settings.

Returns:

The type instance for given id loaded with attributes defined in context.

Throws:

TypeNotFoundException - if there is no type available for the given code.

load

public DataType load(java.lang.String qualifier)
              throws TypeNotFoundException

Description copied from interface: TypeFacade

Convenience method, calls load(qualifier, null).
See TypeFacade.load(String, Context).

Specified by:

load in interface TypeFacade

Parameters:

qualifier - A unique qualifier identifying the type.

Returns:

The type instance for given id loaded with attributes defined in context.

Throws:

TypeNotFoundException - if there is no type available for the given code.

setStrategyRegistry

public void setStrategyRegistry(TypeFacadeStrategyRegistry strategyRegistry)

getType

public java.lang.String getType(java.lang.Object object)

Description copied from interface: TypeFacade

Gets type of given object

Specified by:

getType in interface TypeFacade

Parameters:

object - a object for which type qualifier should be returned

Returns:

type qualifier for the given object. If there is no custom type system or the object doesn't belong to it, it returns the java class name.

getAttributeDescription

public java.lang.String getAttributeDescription(java.lang.String type,
                                                java.lang.String attribute)

Description copied from interface: TypeFacade

Gets attribute description for the given attribute

Specified by:

getAttributeDescription in interface TypeFacade

Parameters:

type - code of the type for which the attribute's description should be fetched

attribute - qualifier of the attribute for which the description should be fetched

Returns:

description of the attribute

getAttributeDescription

public java.lang.String getAttributeDescription(java.lang.String type,
                                                java.lang.String attribute,
                                                java.util.Locale locale)

Description copied from interface: TypeFacade

Gets attribute description for the given attribute

Specified by:

getAttributeDescription in interface TypeFacade

Parameters:

type - code of the type for which the attribute's description should be fetched

attribute - qualifier of the attribute for which the description should be fetched

locale - prefered locale - if available the description should be returned in the prefered locale

Returns:

description of the attribute

getAttribute

public DataAttribute getAttribute(java.lang.Object object,
                                  java.lang.String attributeQualifier)

Description copied from interface: TypeFacade

Gets a attribute of given object for given qualifier.

As a qualifier may be given any expression compatible with SpEL specification, yet more sophisticated expressions may strongly affect performance. If expression may not be interpreted as item's attribute, a expressions value class is returned.

Specified by:

getAttribute in interface TypeFacade

Parameters:

object - object, which attribute is to be extracted

attributeQualifier - attribute qualifier or SpEL

Returns:

evaluation's result - attribute which is pointed by an expression or null if expression does not point an attribute straightforward or is outside of platform domain