org.drools.core.util
Class AbstractBaseLinkedListNode

java.lang.Object
  org.drools.core.util.AbstractBaseLinkedListNode

All Implemented Interfaces:

Externalizable, Serializable, Entry, LinkedListNode

Direct Known Subclasses:

ActivationGroupNode, ActivationNode, LinkedListEntry, LogicalDependency

public class AbstractBaseLinkedListNode
extends Object
implements LinkedListNode

Provides a abstract base implementation that an object can extend so that it can be used in a LinkedList.

See Also:

LinkedList, Serialized Form

Constructor Summary

AbstractBaseLinkedListNode()
Empty Constructor

Method Summary

LinkedListNode	getNext() Returns the next node
LinkedListNode	getPrevious() Returns the previous node
void	readExternal(ObjectInput in)
void	setNext(Entry next)
void	setNext(LinkedListNode next) Sets the next node
void	setPrevious(LinkedListNode previous) Sets the previous node
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractBaseLinkedListNode

public AbstractBaseLinkedListNode()

Empty Constructor

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 LinkedListNode getNext()

Description copied from interface: LinkedListNode

Returns the next node

Specified by:

getNext in interface Entry

Specified by:

getNext in interface LinkedListNode

Returns:

The next LinkedListNode

setNext

public void setNext(LinkedListNode next)

Description copied from interface: LinkedListNode

Sets the next node

Specified by:

setNext in interface LinkedListNode

Parameters:

next - The next LinkedListNode

getPrevious

public LinkedListNode getPrevious()

Description copied from interface: LinkedListNode

Returns the previous node

Specified by:

getPrevious in interface LinkedListNode

Returns:

The previous LinkedListNode

setPrevious

public void setPrevious(LinkedListNode previous)

Description copied from interface: LinkedListNode

Sets the previous node

Specified by:

setPrevious in interface LinkedListNode

Parameters:

previous - The previous LinkedListNode

setNext

public void setNext(Entry next)

Specified by:

setNext in interface Entry