com.evelopers.unimod.runtime.config
Class SharedStateConfigManager

java.lang.Object
  com.evelopers.unimod.runtime.config.SharedStateConfigManager

All Implemented Interfaces:

StateMachineConfigManager

public class SharedStateConfigManager

extends java.lang.Object

implements StateMachineConfigManager

ConfigManager that ignores state machine path. So if state machine is included in different states, it saves it's state during transition between states of parent state machine.

Constructor Summary

SharedStateConfigManager()

Method Summary

void	dispose(StateMachinePath path, StateMachineContext context, StateMachineConfig finalConfig) Disposes config store.
void	init(StateMachinePath path, StateMachineContext context, StateMachineConfig initialConfig) Initializes config store.
StateMachineConfig	load(StateMachinePath path, StateMachineContext context) Loads config for given path from some store.
void	store(StateMachinePath path, StateMachineContext context, StateMachineConfig config) Stores given config against given path.

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedStateConfigManager

public SharedStateConfigManager()

Method Detail

init

public void init(StateMachinePath path,
                 StateMachineContext context,
                 StateMachineConfig initialConfig)

Description copied from interface: StateMachineConfigManager

Initializes config store.

Specified by:

init in interface StateMachineConfigManager

Parameters:

path - path to state machine instance

initialConfig - initial config of the state machine

load

public StateMachineConfig load(StateMachinePath path,
                               StateMachineContext context)

Description copied from interface: StateMachineConfigManager

Loads config for given path from some store. The type of store is defined by StateMachineConfigManager implementation.

If there is no stored config for given path then this method must return null. It will lead to StateMachineConfigManager.init(com.evelopers.unimod.runtime.StateMachinePath, com.evelopers.unimod.runtime.context.StateMachineContext, com.evelopers.unimod.runtime.StateMachineConfig) method invocation.

Specified by:

load in interface StateMachineConfigManager

Parameters:

path - path to state machine config to load

context - state machine context that has come with event

Returns:

loaded state machine config

store

public void store(StateMachinePath path,
                  StateMachineContext context,
                  StateMachineConfig config)

Description copied from interface: StateMachineConfigManager

Stores given config against given path.

Specified by:

store in interface StateMachineConfigManager

Parameters:

path - path to state machine config to store

context - state machine context that has come with event

config - state machine config to store

dispose

public void dispose(StateMachinePath path,
                    StateMachineContext context,
                    StateMachineConfig finalConfig)

Description copied from interface: StateMachineConfigManager

Disposes config store.

AbstractEventProcessor will call this method when state machine comes to final state.

Specified by:

dispose in interface StateMachineConfigManager

Parameters:

path - path to state machine instance

finalConfig - current final config of the state machine