org.drools.rule.constraint
Class MvelConstraint.UnificationContextEntry

java.lang.Object
  org.drools.rule.constraint.MvelConstraint.UnificationContextEntry

All Implemented Interfaces:

Externalizable, Serializable, ContextEntry

Enclosing class:

MvelConstraint

public static class MvelConstraint.UnificationContextEntry
extends Object
implements ContextEntry

See Also:

Serialized Form

Constructor Summary

MvelConstraint.UnificationContextEntry()

MvelConstraint.UnificationContextEntry(ContextEntry contextEntry, Declaration declaration)

Method Summary

ContextEntry	getContextEntry()
ContextEntry	getNext()
ArrayElementReader	getReader()
org.drools.runtime.rule.Variable	getVariable()
void	readExternal(ObjectInput in)
void	resetFactHandle()
void	resetTuple()
void	setNext(ContextEntry entry)
void	updateFromFactHandle(InternalWorkingMemory workingMemory, InternalFactHandle handle)
void	updateFromTuple(InternalWorkingMemory workingMemory, LeftTuple tuple)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

MvelConstraint.UnificationContextEntry

public MvelConstraint.UnificationContextEntry()

MvelConstraint.UnificationContextEntry

public MvelConstraint.UnificationContextEntry(ContextEntry contextEntry,
                                              Declaration declaration)

Method Detail

getContextEntry

public ContextEntry getContextEntry()

getReader

public ArrayElementReader getReader()

getNext

public ContextEntry getNext()

Specified by:

getNext in interface ContextEntry

resetFactHandle

public void resetFactHandle()

Specified by:

resetFactHandle in interface ContextEntry

resetTuple

public void resetTuple()

Specified by:

resetTuple in interface ContextEntry

setNext

public void setNext(ContextEntry entry)

Specified by:

setNext in interface ContextEntry

updateFromFactHandle

public void updateFromFactHandle(InternalWorkingMemory workingMemory,
                                 InternalFactHandle handle)

Specified by:

updateFromFactHandle in interface ContextEntry

updateFromTuple

public void updateFromTuple(InternalWorkingMemory workingMemory,
                            LeftTuple tuple)

Specified by:

updateFromTuple in interface ContextEntry

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

getVariable

public org.drools.runtime.rule.Variable getVariable()