Package org.silverpeas.core.contribution.model

Class DefaultContributionModel<C extends Contribution>

java.lang.Object

org.silverpeas.core.contribution.model.DefaultContributionModel<C>

Type Parameters:

C - the type of linked Contribution instance.

All Implemented Interfaces:

ContributionModel

Direct Known Subclasses:

CalendarEventModel, PublicationDetailModel

public class DefaultContributionModel<C extends Contribution>
extends Object
implements ContributionModel

The default implementation of the ContributionModel interface. In this implementation, the properties defined in the model are expected to be a declared property of the underlying concrete type of the modelled contribution and as such they are get by reflections.

Author:

mmoquillon

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultContributionModel(C contribution)

Method Summary

Modifier and Type	Method	Description
FilterByType	filterByType(String property, Object... parameters)	Applies a filter on the type of the value of the specified business property.
protected <T> T	getByReflection(String property, Object... parameters)	Gets by reflection the value of the specified property of the underlying modelled contribution.
protected C	getContribution()	Gets the linked Contribution instance.
<T> T	getProperty(String property, Object... parameters)	Gets the value of the specified business property.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultContributionModel

protected DefaultContributionModel(C contribution)

Method Detail

filterByType

public FilterByType filterByType(String property,
                                 Object... parameters)

Description copied from interface: ContributionModel

Applies a filter on the type of the value of the specified business property. If the property value is null, then no filtering is applied.

This method is useful to apply a specific treatment according to the type of the property (in the case the property can be of different type or the property represents a more generic business concept that can have different types according to the business context).

Specified by:

filterByType in interface ContributionModel

Parameters:

property - the name of a business property of the represented contribution.

parameters - some parameters useful for property value computation.

Returns:

a filter by the type of the property.

getProperty

public <T> T getProperty(String property,
                         Object... parameters)

Description copied from interface: ContributionModel

Gets the value of the specified business property. The property can accept zero, one or more parameters.

Specified by:

getProperty in interface ContributionModel

Type Parameters:

T - the expected type of the property value.

Parameters:

property - the name of the business property of the represented contribution.

parameters - optionally some parameters required to select the correct value of the property

Returns:

the value of the asked business property.

getByReflection

protected <T> T getByReflection(String property,
                                Object... parameters)

Gets by reflection the value of the specified property of the underlying modelled contribution.

Type Parameters:

T - the type of the property value.

Parameters:

property - the property to get.

parameters - some parameters useful for property value computation.

Returns:

the value of the property

getContribution

protected C getContribution()

Gets the linked Contribution instance.

Returns:

a Contribution instance.