org.drools.ruleflow.core.impl
Class MilestoneNodeImpl

java.lang.Object
  org.drools.ruleflow.core.impl.NodeImpl
      org.drools.ruleflow.core.impl.MilestoneNodeImpl

All Implemented Interfaces:

java.io.Serializable, MilestoneNode, Node

public class MilestoneNodeImpl
extends NodeImpl
implements MilestoneNode

Default implementation of a milestone node.

Author:

Kris Verlaenen

See Also:

Serialized Form

Field Summary

Fields inherited from class org.drools.ruleflow.core.impl.NodeImpl

EMPTY_NODE_ARRAY

Constructor Summary

MilestoneNodeImpl()

Method Summary

java.lang.String	getConstraint() Returns the constraint of the MilestoneNode.
Connection	getFrom() Returns the incoming connection of the MilestoneNode.
Connection	getTo() Returns the outgoing connection of the MilestoneNode.
void	setConstraint(java.lang.String constraint) Sets the constraint of the MilestoneNode.
protected void	validateAddIncomingConnection(Connection connection) This method validates whether the given connection can be added.
protected void	validateAddOutgoingConnection(Connection connection) This method validates whether the given connection can be added.

Methods inherited from class org.drools.ruleflow.core.impl.NodeImpl

addIncomingConnection, addOutgoingConnection, getId, getIncomingConnections, getName, getOutgoingConnections, removeIncomingConnection, removeOutgoingConnection, setId, setName, validateRemoveIncomingConnection, validateRemoveOutgoingConnection

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.drools.ruleflow.core.Node

getId, getIncomingConnections, getName, getOutgoingConnections, setId, setName

Constructor Detail

MilestoneNodeImpl

public MilestoneNodeImpl()

Method Detail

setConstraint

public void setConstraint(java.lang.String constraint)

Description copied from interface: MilestoneNode

Sets the constraint of the MilestoneNode.

Specified by:

setConstraint in interface MilestoneNode

Parameters:

constraint - The constraint of the MilestoneNode

getConstraint

public java.lang.String getConstraint()

Description copied from interface: MilestoneNode

Returns the constraint of the MilestoneNode.

Specified by:

getConstraint in interface MilestoneNode

Returns:

the constraint of the MilestoneNode.

getFrom

public Connection getFrom()

Description copied from interface: MilestoneNode

Returns the incoming connection of the MilestoneNode.

Specified by:

getFrom in interface MilestoneNode

Returns:

the incoming connection of the MilestoneNode.

getTo

public Connection getTo()

Description copied from interface: MilestoneNode

Returns the outgoing connection of the MilestoneNode.

Specified by:

getTo in interface MilestoneNode

Returns:

the outgoing connection of the MilestoneNode.

validateAddIncomingConnection

protected void validateAddIncomingConnection(Connection connection)

Description copied from class: NodeImpl

This method validates whether the given connection can be added. If the connection cannot be added, an IllegalArgumentException is thrown.

Overrides:

validateAddIncomingConnection in class NodeImpl

Parameters:

connection - the incoming connection to be added

validateAddOutgoingConnection

protected void validateAddOutgoingConnection(Connection connection)

Description copied from class: NodeImpl

This method validates whether the given connection can be added. If the connection cannot be added, an IllegalArgumentException is thrown.

Overrides:

validateAddOutgoingConnection in class NodeImpl

Parameters:

connection - the outgoin connection to be added