Package org.drools.mvel

Class EvaluatorConstraint.LiteralContextEntry

java.lang.Object

org.drools.mvel.EvaluatorConstraint.LiteralContextEntry

All Implemented Interfaces:

Externalizable, Serializable, org.drools.core.rule.ContextEntry

Enclosing class:

EvaluatorConstraint

protected static class EvaluatorConstraint.LiteralContextEntry
extends Object
implements org.drools.core.rule.ContextEntry

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
org.drools.core.rule.accessor.ReadAccessor	extractor
org.drools.core.common.InternalFactHandle	factHandle
org.drools.core.rule.ContextEntry	next
org.drools.core.common.ReteEvaluator	reteEvaluator

Constructor Summary

Constructors

Constructor	Description
LiteralContextEntry()
LiteralContextEntry(org.drools.core.rule.accessor.ReadAccessor extractor)

Method Summary

Modifier and Type	Method	Description
org.drools.core.common.InternalFactHandle	getFactHandle()
org.drools.core.rule.accessor.ReadAccessor	getFieldExtractor()
org.drools.core.rule.ContextEntry	getNext()
void	readExternal(ObjectInput in)
void	resetFactHandle()
void	resetTuple()
void	setNext(org.drools.core.rule.ContextEntry entry)
void	updateFromFactHandle(org.drools.core.common.ReteEvaluator reteEvaluator, org.drools.core.common.InternalFactHandle handle)
void	updateFromTuple(org.drools.core.common.ReteEvaluator reteEvaluator, org.drools.core.reteoo.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

extractor

public org.drools.core.rule.accessor.ReadAccessor extractor

factHandle

public org.drools.core.common.InternalFactHandle factHandle

next

public org.drools.core.rule.ContextEntry next

reteEvaluator

public org.drools.core.common.ReteEvaluator reteEvaluator

Constructor Detail

LiteralContextEntry

public LiteralContextEntry()

LiteralContextEntry

public LiteralContextEntry(org.drools.core.rule.accessor.ReadAccessor extractor)

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

getFieldExtractor

public org.drools.core.rule.accessor.ReadAccessor getFieldExtractor()

getFactHandle

public org.drools.core.common.InternalFactHandle getFactHandle()

getNext

public org.drools.core.rule.ContextEntry getNext()

Specified by:

getNext in interface org.drools.core.rule.ContextEntry

setNext

public void setNext(org.drools.core.rule.ContextEntry entry)

Specified by:

setNext in interface org.drools.core.rule.ContextEntry

updateFromFactHandle

public void updateFromFactHandle(org.drools.core.common.ReteEvaluator reteEvaluator,
                                 org.drools.core.common.InternalFactHandle handle)

Specified by:

updateFromFactHandle in interface org.drools.core.rule.ContextEntry

updateFromTuple

public void updateFromTuple(org.drools.core.common.ReteEvaluator reteEvaluator,
                            org.drools.core.reteoo.Tuple tuple)

Specified by:

updateFromTuple in interface org.drools.core.rule.ContextEntry

resetTuple

public void resetTuple()

Specified by:

resetTuple in interface org.drools.core.rule.ContextEntry

resetFactHandle

public void resetFactHandle()

Specified by:

resetFactHandle in interface org.drools.core.rule.ContextEntry