Package org.drools.core.rule

Class AbstractCompositeConstraint.MultiFieldConstraintContextEntry

java.lang.Object

org.drools.core.rule.AbstractCompositeConstraint.MultiFieldConstraintContextEntry

All Implemented Interfaces:

Externalizable, Serializable, ContextEntry

Enclosing class:

AbstractCompositeConstraint

protected static class AbstractCompositeConstraint.MultiFieldConstraintContextEntry
extends Object
implements ContextEntry

A context entry for composite restrictions

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
ContextEntry[]	betas
InternalFactHandle	handle
ContextEntry	next
ReteEvaluator	reteEvaluator

Constructor Summary

Constructors

Constructor	Description
MultiFieldConstraintContextEntry()
MultiFieldConstraintContextEntry(AlphaNodeFieldConstraint[] alphas, BetaNodeFieldConstraint[] betas)

Method Summary

Modifier and Type	Method	Description
ContextEntry	getNext()
void	readExternal(ObjectInput in)
void	resetFactHandle()
void	resetTuple()
void	setNext(ContextEntry entry)
void	updateFromFactHandle(ReteEvaluator reteEvaluator, InternalFactHandle handle)
void	updateFromTuple(ReteEvaluator reteEvaluator, Tuple tuple)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Field Detail

betas

public ContextEntry[] betas

next

public ContextEntry next

reteEvaluator

public ReteEvaluator reteEvaluator

handle

public InternalFactHandle handle

Constructor Detail

MultiFieldConstraintContextEntry

public MultiFieldConstraintContextEntry()

MultiFieldConstraintContextEntry

public MultiFieldConstraintContextEntry(AlphaNodeFieldConstraint[] alphas,
                                        BetaNodeFieldConstraint[] betas)

Method Detail

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

getNext

public ContextEntry getNext()

Specified by:

getNext in interface ContextEntry

setNext

public void setNext(ContextEntry entry)

Specified by:

setNext in interface ContextEntry

updateFromFactHandle

public void updateFromFactHandle(ReteEvaluator reteEvaluator,
                                 InternalFactHandle handle)

Specified by:

updateFromFactHandle in interface ContextEntry

updateFromTuple

public void updateFromTuple(ReteEvaluator reteEvaluator,
                            Tuple tuple)

Specified by:

updateFromTuple in interface ContextEntry

resetTuple

public void resetTuple()

Specified by:

resetTuple in interface ContextEntry

resetFactHandle

public void resetFactHandle()

Specified by:

resetFactHandle in interface ContextEntry