Package org.drools.core.phreak

Class RuleAgendaItem

java.lang.Object

org.drools.core.phreak.RuleAgendaItem

All Implemented Interfaces:

DoubleLinkedEntry<RuleAgendaItem>, Queue.QueueEntry, SingleLinkedEntry<RuleAgendaItem>

public class RuleAgendaItem
extends Object
implements DoubleLinkedEntry<RuleAgendaItem>, Queue.QueueEntry

Constructor Summary

Constructors

Constructor	Description
RuleAgendaItem()
RuleAgendaItem(int salience, PathMemory pmem, TerminalNode rtn, boolean declarativeAgendaEnabled, InternalAgendaGroup agendaGroup)

Method Summary

Modifier and Type	Method	Description
void	clear()
void	dequeue()
InternalAgendaGroup	getAgendaGroup()
RuleAgendaItem	getNext()
RuleBasePartitionId	getPartition()
RuleAgendaItem	getPrevious()	Returns the previous node
int	getQueueIndex()
RuleImpl	getRule()	Retrieve the rule.
RuleExecutor	getRuleExecutor()
int	getSalience()
TerminalNode	getTerminalNode()
boolean	isInList(LinkedList<RuleAgendaItem> list)
boolean	isQueued()
boolean	isRuleInUse()
void	remove()
void	setNext(RuleAgendaItem next)
void	setPrevious(RuleAgendaItem previous)	Sets the previous node
void	setQueued(boolean queued)
void	setQueueIndex(int index)
void	setSalience(int salience)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

RuleAgendaItem

public RuleAgendaItem()

RuleAgendaItem

public RuleAgendaItem(int salience,
 PathMemory pmem,
 TerminalNode rtn,
 boolean declarativeAgendaEnabled,
 InternalAgendaGroup agendaGroup)

Method Details

getRuleExecutor

public RuleExecutor getRuleExecutor()

getPrevious

public RuleAgendaItem getPrevious()

Description copied from interface: DoubleLinkedEntry

Returns the previous node

Specified by:

getPrevious in interface DoubleLinkedEntry<RuleAgendaItem>

Returns:

The previous LinkedListNode

setPrevious

public void setPrevious(RuleAgendaItem previous)

Description copied from interface: DoubleLinkedEntry

Sets the previous node

Specified by:

setPrevious in interface DoubleLinkedEntry<RuleAgendaItem>

Parameters:

previous - The previous LinkedListNode

getNext

public RuleAgendaItem getNext()

Specified by:

getNext in interface SingleLinkedEntry<RuleAgendaItem>

setNext

public void setNext(RuleAgendaItem next)

Specified by:

setNext in interface SingleLinkedEntry<RuleAgendaItem>

isInList

public boolean isInList(LinkedList<RuleAgendaItem> list)

clear

public void clear()

Specified by:

clear in interface DoubleLinkedEntry<RuleAgendaItem>

getPartition

public RuleBasePartitionId getPartition()

getRule

public RuleImpl getRule()

Retrieve the rule.

Returns:

The rule.

getTerminalNode

public TerminalNode getTerminalNode()

getSalience

public int getSalience()

setSalience

public void setSalience(int salience)

isQueued

public boolean isQueued()

Specified by:

isQueued in interface Queue.QueueEntry

setQueued

public void setQueued(boolean queued)

Specified by:

setQueued in interface Queue.QueueEntry

setQueueIndex

public void setQueueIndex(int index)

Specified by:

setQueueIndex in interface Queue.QueueEntry

getQueueIndex

public int getQueueIndex()

Specified by:

getQueueIndex in interface Queue.QueueEntry

dequeue

public void dequeue()

Specified by:

dequeue in interface Queue.QueueEntry

toString

public String toString()

Overrides:

toString in class Object

remove

public void remove()

getAgendaGroup

public InternalAgendaGroup getAgendaGroup()

isRuleInUse

public boolean isRuleInUse()