org.drools.jsr94.rules
Class StatefulRuleSessionImpl
java.lang.Object
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+--org.drools.jsr94.rules.RuleSessionImpl
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+--org.drools.jsr94.rules.StatefulRuleSessionImpl
- All Implemented Interfaces:
- javax.rules.RuleSession, java.io.Serializable, javax.rules.StatefulRuleSession
- public class StatefulRuleSessionImpl
- extends org.drools.jsr94.rules.RuleSessionImpl
- implements javax.rules.StatefulRuleSession
This interface is a representation of a stateful rules engine session.
A stateful rules engine session exposes a stateful rule execution API to an underlying rules engine.
The session allows arbitrary objects to be added and removed to and from the working memory of the associated rules engine.
Additionally, objects currently in the working memory may be updated, and the working memory itself can be iterated.
- Author:
- thomas diesler
- See Also:
StatefulRuleSession
,
Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.rules.StatefulRuleSession |
reset |
Methods inherited from interface javax.rules.RuleSession |
getRuleExecutionSetMetadata, getType, release |
containsObject
public boolean containsObject(javax.rules.Handle handle)
- Specified by:
containsObject
in interface javax.rules.StatefulRuleSession
- See Also:
StatefulRuleSessionImpl
addObject
public javax.rules.Handle addObject(java.lang.Object object)
throws javax.rules.InvalidRuleSessionException
- Specified by:
addObject
in interface javax.rules.StatefulRuleSession
javax.rules.InvalidRuleSessionException
- See Also:
StatefulRuleSessionImpl
addObjects
public java.util.List addObjects(java.util.List objects)
throws javax.rules.InvalidRuleSessionException
- Specified by:
addObjects
in interface javax.rules.StatefulRuleSession
javax.rules.InvalidRuleSessionException
- See Also:
StatefulRuleSessionImpl
updateObject
public void updateObject(javax.rules.Handle handle,
java.lang.Object object)
throws javax.rules.InvalidRuleSessionException,
javax.rules.InvalidHandleException
- Specified by:
updateObject
in interface javax.rules.StatefulRuleSession
javax.rules.InvalidRuleSessionException
javax.rules.InvalidHandleException
- See Also:
StatefulRuleSessionImpl
removeObject
public void removeObject(javax.rules.Handle handle)
throws javax.rules.InvalidRuleSessionException,
javax.rules.InvalidHandleException
- Specified by:
removeObject
in interface javax.rules.StatefulRuleSession
javax.rules.InvalidRuleSessionException
javax.rules.InvalidHandleException
- See Also:
StatefulRuleSessionImpl
getObjects
public java.util.List getObjects()
throws javax.rules.InvalidRuleSessionException
- Specified by:
getObjects
in interface javax.rules.StatefulRuleSession
javax.rules.InvalidRuleSessionException
- See Also:
StatefulRuleSessionImpl
getObjects
public java.util.List getObjects(javax.rules.ObjectFilter objectFilter)
throws javax.rules.InvalidRuleSessionException
- Specified by:
getObjects
in interface javax.rules.StatefulRuleSession
javax.rules.InvalidRuleSessionException
- See Also:
StatefulRuleSessionImpl
executeRules
public void executeRules()
throws javax.rules.InvalidRuleSessionException
- Specified by:
executeRules
in interface javax.rules.StatefulRuleSession
javax.rules.InvalidRuleSessionException
- See Also:
StatefulRuleSessionImpl
getObject
public java.lang.Object getObject(javax.rules.Handle handle)
throws javax.rules.InvalidRuleSessionException,
javax.rules.InvalidHandleException
- Specified by:
getObject
in interface javax.rules.StatefulRuleSession
javax.rules.InvalidRuleSessionException
javax.rules.InvalidHandleException
- See Also:
StatefulRuleSessionImpl
initWorkingMemory
protected void initWorkingMemory()
newWorkingMemory
protected WorkingMemory newWorkingMemory()
setProperties
protected void setProperties(java.util.Map properties)
getProperties
protected java.util.Map getProperties()
setWorkingMemory
protected void setWorkingMemory(WorkingMemory workingMemory)
getWorkingMemory
protected WorkingMemory getWorkingMemory()
setRuleExecutionSet
protected void setRuleExecutionSet(RuleExecutionSetImpl ruleSet)
getRuleExecutionSet
protected RuleExecutionSetImpl getRuleExecutionSet()
checkRuleSessionValidity
protected void checkRuleSessionValidity()
throws javax.rules.InvalidRuleSessionException
javax.rules.InvalidRuleSessionException
getRuleExecutionSetMetadata
public javax.rules.RuleExecutionSetMetadata getRuleExecutionSetMetadata()
- Returns the meta data for the rule execution set bound to this rule session.
- Specified by:
getRuleExecutionSetMetadata
in interface javax.rules.RuleSession
getType
public int getType()
throws javax.rules.InvalidRuleSessionException
- Returns the type identifier for this RuleSession.
The type identifiers are defined in the RuleRuntime interface.
- Specified by:
getType
in interface javax.rules.RuleSession
javax.rules.InvalidRuleSessionException
reset
public void reset()
release
public void release()
- Specified by:
release
in interface javax.rules.RuleSession
applyFilter
protected void applyFilter(java.util.List objects,
javax.rules.ObjectFilter objectFilter)