com.caplin.transformer.module.persistence

Interface PersistenceChangeListener

public interface PersistenceChangeListener

Interface defining methods for changes to data stored in the persistence module. Change listeners only get called if the update originates on either a cluster node different to ours or in a monitoring module

Method Summary

Methods

Modifier and Type	Method and Description
void	delete(String key) notification that an element got deleted
void	update(PersistedValue value) notification that an element has changed

Method Detail

update

void update(PersistedValue value)

notification that an element has changed

Parameters:

value - The changed element, containing new data

delete

void delete(String key)

notification that an element got deleted

Parameters:

key - The key of the deleted element