de.hybris.platform.acceleratorservices.email.strategy.impl

Class DefaultEmailAddressFetchStrategy

java.lang.Object

de.hybris.platform.acceleratorservices.email.strategy.impl.DefaultEmailAddressFetchStrategy

All Implemented Interfaces:

EmailAddressFetchStrategy

public class DefaultEmailAddressFetchStrategy
extends java.lang.Object
implements EmailAddressFetchStrategy

Default strategy for fetching EmailAddressModel for given address. The implementation executes in a transaction which uses fetch-create if needed-fetch approach which is important in multi threaded environment.

See Also:

EmailAddressModel

Constructor Summary

Constructors

Constructor and Description
DefaultEmailAddressFetchStrategy()

Method Summary

Modifier and Type	Method and Description
protected void	disableNestedTransactions(SessionContext loclCtx)
EmailAddressModel	fetch(java.lang.String emailAddress, java.lang.String displayName)
protected EmailAddressDao	getEmailAddressDao()
protected ModelService	getModelService()
protected EmailAddressModel	handleEmailAddressCreation(java.lang.String emailAddress, java.lang.String displayName, Transaction tx, boolean txRollbackOnlyBefore)
protected EmailAddressModel	handleMissingEmailAfterInsertConflict(ModelSavingException e, java.lang.String emailAddress, java.lang.String displayName) Tries to fetch the given email address 10 times with 10 ms interval.
protected boolean	isIgnorableConstraintViolationException(java.lang.Exception exception)
protected boolean	isInsertConditionException(java.lang.Exception exception)
protected EmailAddressModel	loadEmailAddressFromDatabase(java.lang.String emailAddress, java.lang.String displayName)
protected void	logDebugInfo(ModelSavingException e, java.lang.String message)
void	setEmailAddressDao(EmailAddressDao emailAddressDao)
void	setModelService(ModelService modelService)

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultEmailAddressFetchStrategy

public DefaultEmailAddressFetchStrategy()

Method Detail

fetch

public EmailAddressModel fetch(java.lang.String emailAddress,
                               java.lang.String displayName)

Specified by:

fetch in interface EmailAddressFetchStrategy

Parameters:

emailAddress - email for which the email address object should be fetched

displayName - display name for which the email address object should be fetched

Returns:

email address instance

loadEmailAddressFromDatabase

protected EmailAddressModel loadEmailAddressFromDatabase(java.lang.String emailAddress,
                                                         java.lang.String displayName)

handleEmailAddressCreation

protected EmailAddressModel handleEmailAddressCreation(java.lang.String emailAddress,
                                                       java.lang.String displayName,
                                                       Transaction tx,
                                                       boolean txRollbackOnlyBefore)

isIgnorableConstraintViolationException

protected boolean isIgnorableConstraintViolationException(java.lang.Exception exception)

isInsertConditionException

protected boolean isInsertConditionException(java.lang.Exception exception)

disableNestedTransactions

protected void disableNestedTransactions(SessionContext loclCtx)

getEmailAddressDao

protected EmailAddressDao getEmailAddressDao()

setEmailAddressDao

public void setEmailAddressDao(EmailAddressDao emailAddressDao)

getModelService

protected ModelService getModelService()

setModelService

public void setModelService(ModelService modelService)

handleMissingEmailAfterInsertConflict

protected EmailAddressModel handleMissingEmailAfterInsertConflict(ModelSavingException e,
                                                                  java.lang.String emailAddress,
                                                                  java.lang.String displayName)

Tries to fetch the given email address 10 times with 10 ms interval. It tries to recover from an exception thrown scenario where multi threads tried to insert the same row to the database.

Parameters:

e -

emailAddress -

displayName -

Returns:

addr the EmailAddressModel

logDebugInfo

protected void logDebugInfo(ModelSavingException e,
                            java.lang.String message)