org.eclipse.incquery.runtime.evm.api

Class RuleSpecification<EventAtom>

java.lang.Object

org.eclipse.incquery.runtime.evm.api.RuleSpecification<EventAtom>

public class RuleSpecification<EventAtom>
extends java.lang.Object

A rule specification specifies how the set of individual rule activations and their states are computed, what jobs (operations) to perform when an activation is executed, and how events affect the state of the activations based on a life-cycle model.

Author:

Abel Hegedus

Constructor Summary

Constructors

Constructor and Description
RuleSpecification(EventSourceSpecification<EventAtom> sourceSpecification, ActivationLifeCycle lifeCycle, java.util.Set<Job<EventAtom>> jobs) Creates a specification with the given life-cycle and job set.

Method Summary

Modifier and Type	Method and Description
EventFilter<EventAtom>	createEmptyFilter()
java.util.Set<ActivationState>	getEnabledStates()
com.google.common.collect.Multimap<ActivationState,Job<EventAtom>>	getJobs()
java.util.Collection<Job<EventAtom>>	getJobs(ActivationState state) Returns the jobs specified for the given state.
ActivationLifeCycle	getLifeCycle()
EventSourceSpecification<EventAtom>	getSourceSpecification()
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RuleSpecification

public RuleSpecification(EventSourceSpecification<EventAtom> sourceSpecification,
                         ActivationLifeCycle lifeCycle,
                         java.util.Set<Job<EventAtom>> jobs)

Creates a specification with the given life-cycle and job set.

Parameters:

lifeCycle -

jobs -

Method Detail

getSourceSpecification

public EventSourceSpecification<EventAtom> getSourceSpecification()

Returns:

the sourceSpecification

createEmptyFilter

public EventFilter<EventAtom> createEmptyFilter()

getLifeCycle

public ActivationLifeCycle getLifeCycle()

Returns:

the lifeCycle

getEnabledStates

public java.util.Set<ActivationState> getEnabledStates()

Returns:

the enabledStates

getJobs

public java.util.Collection<Job<EventAtom>> getJobs(ActivationState state)

Returns the jobs specified for the given state.

Parameters:

state -

Returns:

the collection of jobs

getJobs

public com.google.common.collect.Multimap<ActivationState,Job<EventAtom>> getJobs()

Returns:

the jobs

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object