net.sf.hajdbc.durability.fine

Class FineDurability<Z,D extends Database<Z>>

java.lang.Object

net.sf.hajdbc.durability.none.NoDurability<Z,D>

net.sf.hajdbc.durability.coarse.CoarseDurability<Z,D>

net.sf.hajdbc.durability.fine.FineDurability<Z,D>

All Implemented Interfaces:

Durability<Z,D>

public class FineDurability<Z,D extends Database<Z>>
extends CoarseDurability<Z,D>

Durability implementation that tracks invocations as well as per-database invokers. This durability level can both detect and recover from mid-commit crashes.

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from interface net.sf.hajdbc.durability.Durability

Durability.Phase

Field Summary

Fields inherited from class net.sf.hajdbc.durability.coarse.CoarseDurability

cluster

Constructor Summary

Constructors

Constructor and Description
FineDurability(DatabaseCluster<Z,D> cluster)

Method Summary

Methods

Modifier and Type	Method and Description
<T,R,E extends Exception> Invoker<Z,D,T,R,E>	getInvoker(Invoker<Z,D,T,R,E> invoker, Durability.Phase phase, Object transactionId, ExceptionFactory<E> exceptionFactory)
void	recover(Map<InvocationEvent,Map<String,InvokerEvent>> map)

Methods inherited from class net.sf.hajdbc.durability.coarse.CoarseDurability

getInvocationStrategy

Methods inherited from class java.lang.Object

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

Constructor Detail

FineDurability

public FineDurability(DatabaseCluster<Z,D> cluster)

Method Detail

getInvoker

public <T,R,E extends Exception> Invoker<Z,D,T,R,E> getInvoker(Invoker<Z,D,T,R,E> invoker,
                                                      Durability.Phase phase,
                                                      Object transactionId,
                                                      ExceptionFactory<E> exceptionFactory)

Specified by:

getInvoker in interface Durability<Z,D extends Database<Z>>

Overrides:

getInvoker in class NoDurability<Z,D extends Database<Z>>

See Also:

NoDurability.getInvoker(net.sf.hajdbc.invocation.Invoker, net.sf.hajdbc.durability.Durability.Phase, java.lang.Object, net.sf.hajdbc.ExceptionFactory)

recover

public void recover(Map<InvocationEvent,Map<String,InvokerEvent>> map)

Specified by:

recover in interface Durability<Z,D extends Database<Z>>

Overrides:

recover in class CoarseDurability<Z,D extends Database<Z>>

See Also:

CoarseDurability.recover(java.util.Map)