File Doc Category Size Date Package
PersistentPeer.java API Doc Example 1902 Fri Jan 31 06:24:58 GMT 1997 imaginary.persist

PersistentPeer

public interface PersistentPeer

This interface prescribes methods for peers that handle persistence operations for specific data storage types.

Fields Summary
Constructors Summary
Methods Summary
public abstract void insert(Persistent p, Transaction t)
Handles the creation of an object.
param
p the Persistent being created in the data store
param
t the Transaction for performing the operation
exception
imaginary.persist.PersistenceException An error occurred creating the object in the data store.
public abstract void remove(Persistent p, Transaction t)
Handles the deletion of the object from the data store
param
p the Persistent being deleted from the data store
param
t the Transaction for performing the operation
exception
imaginary.persist.PersistenceException An error occurred removing the object in the data store.
public abstract void restore(Persistent p, Transaction t)
Handles the restoration of the object from the data store
param
p the Persistent being restored from the data store
param
t the Transaction for performing the operation
exception
imaginary.persist.PersistenceException An error occurred accessing the object in the data store.
public abstract void update(Persistent p, Transaction t)
Handles updating the object in the data store
param
p the Persistent being updated in the data store
param
t the Transaction for performing the operation
exception
imaginary.persist.PersistenceException An error occurred updating the object in the data store.