wt.rule
Interface RuleServiceSvr

All Known Implementing Classes:

StandardRuleService

public interface RuleServiceSvr

Supported API: false

Extendable: false

Method Summary

void	addCache(RuleCache cache, RuleType ruleType) Add a CacheManager to the list of caches managed by this service for the specified RuleType.
void	addPostStoreTask(Persistable object, com.objectspace.jgl.UnaryFunction task) Add a task to be executed when a POST_STORE event is received for the specified object.

Method Detail

addPostStoreTask

public void addPostStoreTask(Persistable object,
                             com.objectspace.jgl.UnaryFunction task)

Add a task to be executed when a POST_STORE event is received for the specified object.

The task is a UnaryFunction that takes one argument. When a POST_STORE event is received for the specified object, the function is called with that object as its sole argument.

The functions are held in a weak map, so if the object is garbage collected before it is persisted, the task will be removed.

Supported API: false

Parameters:

object -

task -

addCache

public void addCache(RuleCache cache,
                     RuleType ruleType)

Add a CacheManager to the list of caches managed by this service for the specified RuleType.

These caches will be notified when the following events occur for a rule with the specified rule type:

• wt.fc.PersistenceManagerEvent.POST_STORE
• wt.fc.PersistenceManagerEvent.POST_DELETE
• wt.fc.PersistenceManagerEvent.UPDATE

Supported API: false

Parameters:

cache -

ruleType -