Package org.drools.spi

Semantic Provider Interface for extending rule semantics.

See:
Description

Interface Summary

Activation	A Rule activation for the purposes of conflict resolution.
AgendaFilter
AsyncExceptionHandler
Condition	A Condition that filters facts.
ConflictResolver	Strategy for resolving conflicts amongst multiple rules.
Consequence	Consequence to be fired upon successful match of a Rule.
Duration	Interface for specifying truthness duration.
Functions	Function Rule.
ImportEntry
Importer	Importer holds a Set of ImportEntries and facilitates the tag within a by allowing Classes to be loaded using a specified ClassLoader
KnowledgeHelper	KnowledgeHelper implementation types are injected into consequenses instrumented at compile time and instances passed at runtime.
ObjectType	Semantic object type differentiator.
RuleComponent	Semantic component marker.
Semaphore
Tuple	A mapping of Declaration s to current fact values.

Class Summary

DefaultKnowledgeHelper
RuleBaseContext
RuleNameEndsWithAgendaFilter	Filters activations based on a specified rule name suffix.
RuleNameEqualsAgendaFilter	Filters activations based on an exact match of a rule name.
RuleNameStartsWithAgendaFilter	Filters activations based on a specified rule name prefix.

Exception Summary

ConditionException	Indicates an error while applying a FilterCondition.
ConsequenceException	Indicates an error during a Consequence invokation.

Package org.drools.spi Description

Semantic Provider Interface for extending rule semantics.