org.drools.rule
Class VariableRestriction.VariableContextEntry

java.lang.Object
  extended by org.drools.rule.VariableRestriction.VariableContextEntry
All Implemented Interfaces:
Externalizable, Serializable, ContextEntry
Direct Known Subclasses:
VariableRestriction.BooleanVariableContextEntry, VariableRestriction.CharVariableContextEntry, VariableRestriction.DoubleVariableContextEntry, VariableRestriction.LongVariableContextEntry, VariableRestriction.ObjectVariableContextEntry, VariableRestriction.PrimitiveArrayVariableContextEntry
Enclosing class:
VariableRestriction

public abstract static class VariableRestriction.VariableContextEntry
extends Object
implements ContextEntry

See Also:
Serialized Form

Field Summary
 Declaration declaration
           
 ContextEntry entry
           
 Evaluator evaluator
           
 InternalReadAccessor extractor
           
 boolean leftNull
           
 Object object
           
 LeftTuple reteTuple
           
 boolean rightNull
           
 InternalWorkingMemory workingMemory
           
 
Constructor Summary
VariableRestriction.VariableContextEntry()
           
VariableRestriction.VariableContextEntry(InternalReadAccessor extractor, Declaration declaration, Evaluator evaluator)
           
 
Method Summary
 ReadAccessor getFieldExtractor()
           
 ContextEntry getNext()
           
 Object getObject()
           
 LeftTuple getTuple()
           
 Declaration getVariableDeclaration()
           
 boolean isLeftNull()
           
 boolean isRightNull()
           
 void readExternal(ObjectInput in)
           
 void resetFactHandle()
           
 void resetTuple()
           
 void setNext(ContextEntry entry)
           
 void writeExternal(ObjectOutput out)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.drools.rule.ContextEntry
updateFromFactHandle, updateFromTuple
 

Field Detail

extractor

public InternalReadAccessor extractor

evaluator

public Evaluator evaluator

object

public Object object

declaration

public Declaration declaration

reteTuple

public LeftTuple reteTuple

entry

public ContextEntry entry

leftNull

public boolean leftNull

rightNull

public boolean rightNull

workingMemory

public InternalWorkingMemory workingMemory
Constructor Detail

VariableRestriction.VariableContextEntry

public VariableRestriction.VariableContextEntry()

VariableRestriction.VariableContextEntry

public VariableRestriction.VariableContextEntry(InternalReadAccessor extractor,
                                                Declaration declaration,
                                                Evaluator evaluator)
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

getFieldExtractor

public ReadAccessor getFieldExtractor()

getObject

public Object getObject()

getTuple

public LeftTuple getTuple()

getVariableDeclaration

public Declaration getVariableDeclaration()

isLeftNull

public boolean isLeftNull()

isRightNull

public boolean isRightNull()

resetTuple

public void resetTuple()
Specified by:
resetTuple in interface ContextEntry

resetFactHandle

public void resetFactHandle()
Specified by:
resetFactHandle in interface ContextEntry


Copyright © 2001-2012 JBoss by Red Hat. All Rights Reserved.