astra.core.Agent

All Implemented Interfaces:: Queryable

public class Agent
extends Object
implements Queryable

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`Agent.Notification`	This class models the notifications that are generated when an asynchronously executed action completes.
`static class`	`Agent.Promise`	Promises are used to implement WAIT statements.

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ACTIVE`
`static int`	`INACTIVE`
`static Map<String,Long>`	`iterations`
`static int`	`NEW`
`static int`	`RESCHEDULE`
`static int`	`TERMINATED`
`static int`	`TERMINATING`
`static Map<String,Long>`	`timings`

Fields inherited from interface astra.reasoner.Queryable

EMPTY_LIST

Constructor Summary

Constructors

Constructor Description

Agent(String name)

Method Summary

Modifier and Type	Method	Description
`void`	`addAgentMessageListener(AgentMessageListener listener)`
`boolean`	`addEvent(Event event)`
`void`	`addIntention(Intention intention)`
`void`	`addMatchingFormulae(Queue<Formula> queue, Formula formula)`
`void`	`addPromise(Agent.Promise promise)`
`void`	`addSensorAdaptor(SensorAdaptor adaptor)`
`void`	`addSource(Queryable source)`
`static Set<String>`	`agentNames()`
`EventBeliefManager`	`beliefs()`
`void`	`dropPromise(Agent.Promise promise)`
`Queue<Event>`	`events()`
`void`	`execute()`
`static Agent`	`getAgent(String name)`
`ASTRAClass`	`getASTRAClass()`
`Function`	`getFunction(Predicate predicate)`
`Module`	`getModule(String classname, String key)`
`boolean`	`handleEvent(Event event)`
`boolean`	`hasActiveFunction()`
`boolean`	`hasActiveIntentions()`
`static boolean`	`hasAgent(String name)`
`boolean`	`hasEvents()`
`boolean`	`hasLock(String token, Intention Intention)`
`boolean`	`hasSensors()`
`void`	`initialize(Goal goal)`
`void`	`initialize(Predicate predicate)`
`void`	`initialize(ScopedGoal goal)`
`Intention`	`intention()`
`List<Intention>`	`intentions()`
`boolean`	`isActive()`
`boolean`	`isInactive()`
`boolean`	`isTerminating()`
`Iterator<Formula>`	`iterator(Formula formula)`
`void`	`lazyActivation()`
`String`	`name()`
`void`	`notifyDone(Agent.Notification notification)`
`List<Map<Integer,Term>>`	`query(Formula formula, Map<Integer,Term> bindings)`
`List<Map<Integer,Term>>`	`queryAll(Formula formula)`
`void`	`receive(AstraMessage message)`
`void`	`releaseLock(String token, Intention Intention)`
`boolean`	`requestLock(String token, Intention Intention)`
`void`	`schedule(Task task)`
`void`	`setMainClass(ASTRAClass clazz)`
`void`	`setState(int state)`
`void`	`setTrace(boolean trace)`
`boolean`	`startFunction(Predicate function)`
`boolean`	`stopFunction()`
`void`	`terminate()`
`String`	`toString()`
`boolean`	`trace()`
`void`	`unrequestLock(String token, Intention Intention)`

Methods inherited from class java.lang.Object

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

Field Details
- timings
  
  public static final Map<String,Long> timings
- iterations
  
  public static final Map<String,Long> iterations
- NEW
  
  public static final int NEW
  
  See Also:
  
  Constant Field Values
- ACTIVE
  
  public static final int ACTIVE
  
  See Also:
  
  Constant Field Values
- INACTIVE
  
  public static final int INACTIVE
  
  See Also:
  
  Constant Field Values
- RESCHEDULE
  
  public static final int RESCHEDULE
  
  See Also:
  
  Constant Field Values
- TERMINATING
  
  public static final int TERMINATING
  
  See Also:
  
  Constant Field Values
- TERMINATED
  
  public static final int TERMINATED
  
  See Also:
  
  Constant Field Values
Constructor Details
- Agent
  
  public Agent(String name)
Method Details
- getAgent
  
  public static Agent getAgent(String name)
- hasAgent
  
  public static boolean hasAgent(String name)
- agentNames
  
  public static Set<String> agentNames()
- addSource
  
  public void addSource(Queryable source)
- name
  
  public String name()
- setMainClass
  
  public void setMainClass(ASTRAClass clazz) throws ASTRAClassNotFoundException
  
  Throws:
  
  ASTRAClassNotFoundException
- handleEvent
  
  public boolean handleEvent(Event event)
- execute
  
  public void execute()
- query
  
  public List<Map<Integer,Term>> query(Formula formula, Map<Integer,Term> bindings)
- queryAll
  
  public List<Map<Integer,Term>> queryAll(Formula formula)
- initialize
  
  public void initialize(Goal goal)
- initialize
  
  public void initialize(ScopedGoal goal)
- initialize
  
  public void initialize(Predicate predicate)
- addIntention
  
  public void addIntention(Intention intention)
- getModule
  
  public Module getModule(String classname, String key)
- beliefs
  
  public EventBeliefManager beliefs()
- receive
  
  public void receive(AstraMessage message)
- addEvent
  
  public boolean addEvent(Event event)
- intentions
  
  public List<Intention> intentions()
- addSensorAdaptor
  
  public void addSensorAdaptor(SensorAdaptor adaptor)
- notifyDone
  
  public void notifyDone(Agent.Notification notification)
- schedule
  
  public void schedule(Task task)
- hasLock
  
  public boolean hasLock(String token, Intention Intention)
- requestLock
  
  public boolean requestLock(String token, Intention Intention)
- releaseLock
  
  public void releaseLock(String token, Intention Intention)
- unrequestLock
  
  public void unrequestLock(String token, Intention Intention)
- terminate
  
  public void terminate()
- isTerminating
  
  public boolean isTerminating()
- events
  
  public Queue<Event> events()
- startFunction
  
  public boolean startFunction(Predicate function)
- stopFunction
  
  public boolean stopFunction()
- getFunction
  
  public Function getFunction(Predicate predicate)
- getASTRAClass
  
  public ASTRAClass getASTRAClass()
- intention
  
  public Intention intention()
- addAgentMessageListener
  
  public void addAgentMessageListener(AgentMessageListener listener)
- addPromise
  
  public void addPromise(Agent.Promise promise)
- dropPromise
  
  public void dropPromise(Agent.Promise promise)
- hasActiveFunction
  
  public boolean hasActiveFunction()
- hasSensors
  
  public boolean hasSensors()
- setTrace
  
  public void setTrace(boolean trace)
- addMatchingFormulae
  
  public void addMatchingFormulae(Queue<Formula> queue, Formula formula)
  
  Specified by:
  
  addMatchingFormulae in interface Queryable
- iterator
  
  public Iterator<Formula> iterator(Formula formula)
  
  Specified by:
  
  iterator in interface Queryable
- trace
  
  public boolean trace()
- hasEvents
  
  public boolean hasEvents()
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- hasActiveIntentions
  
  public boolean hasActiveIntentions()
- isInactive
  
  public boolean isInactive()
- isActive
  
  public boolean isActive()
- setState
  
  public void setState(int state)
- lazyActivation
  
  public void lazyActivation()

Class Agent

Nested Class Summary

Field Summary

Fields inherited from interface astra.reasoner.Queryable

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details