Package com.finconsgroup.itserr.marketplace.usercommunication.dm.service.impl

Class DefaultPreConditionService

java.lang.Object

com.finconsgroup.itserr.marketplace.usercommunication.dm.service.impl.DefaultPreConditionService

All Implemented Interfaces:

PreConditionService

@Service
public class DefaultPreConditionService
extends Object
implements PreConditionService

Default implementation for PreConditionService

Constructor Summary

Constructors

Constructor	Description
DefaultPreConditionService()

Method Summary

Modifier and Type	Method	Description
Conversation	checkConversation(UUID conversationId)	Checks if the conversation exists and is active.
void	checkUserAndConversation(UUID userId, Conversation conversation)
Conversation	checkUserAndConversation(UUID userId, UUID conversationId)	Checks if the user is allowed to access the conversation.
Conversation	checkUserAndConversationAndMessage(UUID userId, UUID conversationId, MessageType messageType)	Checks if the user is allowed to send the message of messageType to the conversation.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultPreConditionService

public DefaultPreConditionService()

Method Details

checkConversation

@Transactional(propagation=REQUIRED,
               readOnly=true,
               noRollbackFor=java.lang.Exception.class)
public Conversation checkConversation(UUID conversationId)

Description copied from interface: PreConditionService

Checks if the conversation exists and is active. Returns the found conversation.

Specified by:

checkConversation in interface PreConditionService

Parameters:

conversationId - the conversation id

checkUserAndConversation

@Transactional(propagation=REQUIRED,
               readOnly=true,
               noRollbackFor=java.lang.Exception.class)
public Conversation checkUserAndConversation(UUID userId,
 UUID conversationId)

Description copied from interface: PreConditionService

Checks if the user is allowed to access the conversation. Returns the found conversation.

Specified by:

checkUserAndConversation in interface PreConditionService

Parameters:

userId - the user id

conversationId - the conversation id

checkUserAndConversationAndMessage

@Transactional(propagation=REQUIRED,
               readOnly=true,
               noRollbackFor=java.lang.Exception.class)
public Conversation checkUserAndConversationAndMessage(UUID userId,
 UUID conversationId,
 MessageType messageType)

Description copied from interface: PreConditionService

Checks if the user is allowed to send the message of messageType to the conversation. Returns the found conversation.

Specified by:

checkUserAndConversationAndMessage in interface PreConditionService

Parameters:

userId - the user id

conversationId - the conversation id

messageType - the message type

checkUserAndConversation

public void checkUserAndConversation(UUID userId,
 Conversation conversation)