com.sri.emo.dbobj.model_tree
Class DefaultModelNode

java.lang.Object
  com.sri.emo.dbobj.model_tree.AbstractModelNode
      com.sri.emo.dbobj.model_tree.DefaultModelNode

All Implemented Interfaces:

ModelNode, MutableModelNode

public class DefaultModelNode
extends AbstractModelNode

Default Model node used for nesting ModelVisitable data.

Author:

Michael Rimov

Field Summary

Fields inherited from interface com.sri.emo.dbobj.model_tree.ModelNode

NO_CHILDREN, NO_LINK, NO_PARENT

Constructor Summary

DefaultModelNode(ModelVisitable data)
Constructor used for a root node.

DefaultModelNode(ModelVisitable data, MutableModelNode nodeParent)
Constructor to indicate a nested node.

Method Summary

Serializable	getAdditionalInfo() This is a method to allow 'tagging' particular nodes with application specific information and processing the node differently based on that information.
ModelFillStatus	getModelFillStatus() Contains status about the node itself -- are all parts and subparts completely filled?
NodeCompletionStatus	getNodeCompletionStatus() Returns a node completion status which represents whether the factory was able to build a non-recursive complete model for the given node in question or
ModelVisitable	getVisitable() Retrieve the viewable interface of what we are dealing with.
void	setAdditionalInfo(Serializable newInfo) Sets the additional tag information to be associated with this node.
void	setModelFilledStatus(ModelFillStatus newStatus) Set the model status in terms of 'filled parts'.
void	setNodeCompletionStatus(NodeCompletionStatus newStatus) Sets the node completion status.

Methods inherited from class com.sri.emo.dbobj.model_tree.AbstractModelNode

addChild, getChildren, getLabel, getLink, getParent, iterator, setLabel, setLink

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultModelNode

public DefaultModelNode(ModelVisitable data)

Constructor used for a root node.

Parameters:

data - The data to be attached.

DefaultModelNode

public DefaultModelNode(ModelVisitable data,
                        MutableModelNode nodeParent)

Constructor to indicate a nested node.

Parameters:

nodeParent - ModelCompositeNode nodeParent.addChild() is automatically called by the base class implementation.

data - the data to be attached to the node.

Method Detail

getVisitable

public ModelVisitable getVisitable()

Retrieve the viewable interface of what we are dealing with.

Returns:

IViewable

getModelFillStatus

public ModelFillStatus getModelFillStatus()

Contains status about the node itself -- are all parts and subparts completely filled?

Returns:

ModelFillStatus

setModelFilledStatus

public void setModelFilledStatus(ModelFillStatus newStatus)

Set the model status in terms of 'filled parts'. A set on a particular node propagates calls up the tree.

Parameters:

newStatus - ModelStatus

getAdditionalInfo

public Serializable getAdditionalInfo()

This is a method to allow 'tagging' particular nodes with application specific information and processing the node differently based on that information. The default hierarchy has no specifics of what kind of information may be stored there other than it be serializable for maximum flexibility in the future.

Returns:

Serializable

setAdditionalInfo

public void setAdditionalInfo(Serializable newInfo)

Sets the additional tag information to be associated with this node.

Parameters:

newInfo - the new application-specific information.

getNodeCompletionStatus

public NodeCompletionStatus getNodeCompletionStatus()

Returns a node completion status which represents whether the factory was able to build a non-recursive complete model for the given node in question or

Returns:

NodeCompletionStatus

setNodeCompletionStatus

public void setNodeCompletionStatus(NodeCompletionStatus newStatus)

Sets the node completion status. They can either be Undefined, Complete, or Recursive -- pointing to another model node in the tree.

Parameters:

newStatus - NodeCompletionStatus

See Also:

NodeCompletionStatus