com.sdl.web.ugc.validation

Class DoubleCommentVotingValidator

java.lang.Object

com.sdl.web.ugc.validation.DoubleCommentVotingValidator

All Implemented Interfaces:

ContentValidator, com.tridion.configuration.Configurable

public class DoubleCommentVotingValidator
extends Object
implements ContentValidator

Validate if the user is allow to vote on a comment. A user can only vote on a comment once.

Constructor Summary

Constructors

Constructor and Description
DoubleCommentVotingValidator()

Method Summary

Modifier and Type	Method and Description
void	configure(com.tridion.configuration.Configuration configuration) Read the configuration for this validator.
boolean	supports(Class<?> type) Check if the object passed is of a supported type.
void	validate(Object target, Errors errors) Check if the comment has been voted on by this visitor already.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleCommentVotingValidator

public DoubleCommentVotingValidator()

Method Detail

configure

public void configure(com.tridion.configuration.Configuration configuration)
               throws com.tridion.configuration.ConfigurationException

Read the configuration for this validator. This validator has no configuration.

Specified by:

configure in interface com.tridion.configuration.Configurable

Parameters:

configuration - the configuration of this validator.

Throws:

com.tridion.configuration.ConfigurationException

supports

public boolean supports(Class<?> type)

Check if the object passed is of a supported type.

Specified by:

supports in interface ContentValidator

Parameters:

type - the type of the object being passed.

Returns:

true if this is a Long integer (i.e. the ID of the comment), false otherwise.

validate

public void validate(Object target,
                     Errors errors)

Check if the comment has been voted on by this visitor already.

Specified by:

validate in interface ContentValidator

Parameters:

target - the comment that the visitor intends to vote on.

errors - validation errors that occurred while processing the vote.