org.drools.common
Class SimpleLogicalDependency

java.lang.Object
  org.drools.core.util.AbstractBaseLinkedListNode<LogicalDependency>
      org.drools.common.SimpleLogicalDependency

All Implemented Interfaces:

Externalizable, Serializable, LogicalDependency, Entry, LinkedListNode<LogicalDependency>

public class SimpleLogicalDependency
extends AbstractBaseLinkedListNode<LogicalDependency>
implements LogicalDependency

LogicalDependency is a special node for LinkedLists that maintains references for the Activation justifier and the justified FactHandle.

See Also:

Serialized Form

Constructor Summary

SimpleLogicalDependency(Activation justifier, Object object)

SimpleLogicalDependency(Activation justifier, Object object, Object value)

Method Summary

boolean	equals(Object object)
Object	getJustified()
Activation	getJustifier()
LinkedListEntry<LogicalDependency>	getJustifierEntry()
Object	getValue()
int	hashCode()

Methods inherited from class org.drools.core.util.AbstractBaseLinkedListNode

getNext, getPrevious, readExternal, setNext, setNext, setPrevious, writeExternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.core.util.LinkedListNode

getNext, getPrevious, setNext, setPrevious

Methods inherited from interface org.drools.core.util.Entry

setNext

Methods inherited from interface java.io.Externalizable

readExternal, writeExternal

Constructor Detail

SimpleLogicalDependency

public SimpleLogicalDependency(Activation justifier,
                               Object object)

SimpleLogicalDependency

public SimpleLogicalDependency(Activation justifier,
                               Object object,
                               Object value)

Method Detail

getJustifierEntry

public LinkedListEntry<LogicalDependency> getJustifierEntry()

Specified by:

getJustifierEntry in interface LogicalDependency

getJustified

public Object getJustified()

Specified by:

getJustified in interface LogicalDependency

getJustifier

public Activation getJustifier()

Specified by:

getJustifier in interface LogicalDependency

getValue

public Object getValue()

Specified by:

getValue in interface LogicalDependency

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object