org.azyva.dragom.model.impl.simple

Class SimpleClassificationNode

java.lang.Object

org.azyva.dragom.model.impl.simple.SimpleNode

org.azyva.dragom.model.impl.simple.SimpleClassificationNode

All Implemented Interfaces:

org.azyva.dragom.model.ClassificationNode, org.azyva.dragom.model.MutableClassificationNode, org.azyva.dragom.model.MutableNode, org.azyva.dragom.model.Node

public class SimpleClassificationNode
extends SimpleNode
implements org.azyva.dragom.model.ClassificationNode, org.azyva.dragom.model.MutableClassificationNode

Simple implementation of ClassificationNode and MutableClassificationNode.

Author:

David Raymond

Nested Class Summary

Nested classes/interfaces inherited from class org.azyva.dragom.model.impl.simple.SimpleNode

SimpleNode.State

Field Summary

Fields inherited from class org.azyva.dragom.model.impl.simple.SimpleNode

indMutable, state

Method Summary

Modifier and Type	Method and Description
protected void	cleanCaches(boolean indDelete) Called when underlying MutableConfig data have changed so that any cache that could contain instantiated objects whose states are dependent on this data is cleared.
org.azyva.dragom.model.MutableClassificationNode	createChildMutableClassificationNode()
org.azyva.dragom.model.MutableModule	createChildMutableModule()
List<org.azyva.dragom.model.Node>	getListChildNode() Returns a List of all the child Node's.
org.azyva.dragom.model.Node	getNodeChild(String name) Returns a child Node.
org.azyva.dragom.model.config.NodeType	getNodeType() Returns NodeType.CLASSIFICATION.
void	setNodeConfigTransferObject(org.azyva.dragom.model.config.NodeConfigTransferObject nodeConfigTransferObject, org.azyva.dragom.model.config.OptimisticLockHandle optimisticLockHandle)
boolean	traverseNodeHierarchyDepthFirst(org.azyva.dragom.model.config.NodeType nodeTypeFilter, org.azyva.dragom.model.NodeVisitor nodeVisitor)

Methods inherited from class org.azyva.dragom.model.impl.simple.SimpleNode

checkMutable, checkNotDeleted, createOptimisticLockHandle, delete, extractNodeConfigTransferObject, getClassificationNodeParent, getListPluginId, getModel, getName, getNodeConfig, getNodeConfigTransferObject, getNodePath, getNodePlugin, getProperty, isCreatedDynamically, isDeleted, isNew, isNodePluginExists, isOptimisticLockValid, raiseNodeEvent, registerListener, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.azyva.dragom.model.MutableNode

createOptimisticLockHandle, delete, getNodeConfigTransferObject, isDeleted, isNew, isOptimisticLockValid

Methods inherited from interface org.azyva.dragom.model.Node

getClassificationNodeParent, getListPluginId, getModel, getName, getNodePath, getNodePlugin, getProperty, isCreatedDynamically, isNodePluginExists, raiseNodeEvent, registerListener

Method Detail

getNodeType

public org.azyva.dragom.model.config.NodeType getNodeType()

Returns NodeType.CLASSIFICATION.

Specified by:

getNodeType in interface org.azyva.dragom.model.Node

Returns:

See description.

getListChildNode

public List<org.azyva.dragom.model.Node> getListChildNode()

Returns a List of all the child Node's.

The order of the child SimpleNode's is as defined by the underlying ClassificationNodeConfig, with child SimpleNodes inserted at runtime by addNodeChild(org.azyva.dragom.model.impl.simple.SimpleNode) are included at the end of the List.

Specified by:

getListChildNode in interface org.azyva.dragom.model.ClassificationNode

Returns:

See description.

getNodeChild

public org.azyva.dragom.model.Node getNodeChild(String name)

Returns a child Node.

Specified by:

getNodeChild in interface org.azyva.dragom.model.ClassificationNode

Parameters:

name - Name of the child Node.

Returns:

Child Node. null if no child of the specified name is currently defined.

traverseNodeHierarchyDepthFirst

public boolean traverseNodeHierarchyDepthFirst(org.azyva.dragom.model.config.NodeType nodeTypeFilter,
                                               org.azyva.dragom.model.NodeVisitor nodeVisitor)

Specified by:

traverseNodeHierarchyDepthFirst in interface org.azyva.dragom.model.ClassificationNode

setNodeConfigTransferObject

public void setNodeConfigTransferObject(org.azyva.dragom.model.config.NodeConfigTransferObject nodeConfigTransferObject,
                                        org.azyva.dragom.model.config.OptimisticLockHandle optimisticLockHandle)
                                 throws org.azyva.dragom.model.config.OptimisticLockException,
                                        org.azyva.dragom.model.config.DuplicateNodeException

Specified by:

setNodeConfigTransferObject in interface org.azyva.dragom.model.MutableNode

Throws:

org.azyva.dragom.model.config.OptimisticLockException

org.azyva.dragom.model.config.DuplicateNodeException

createChildMutableClassificationNode

public org.azyva.dragom.model.MutableClassificationNode createChildMutableClassificationNode()

Specified by:

createChildMutableClassificationNode in interface org.azyva.dragom.model.MutableClassificationNode

createChildMutableModule

public org.azyva.dragom.model.MutableModule createChildMutableModule()

Specified by:

createChildMutableModule in interface org.azyva.dragom.model.MutableClassificationNode

cleanCaches

protected void cleanCaches(boolean indDelete)

Description copied from class: SimpleNode

Called when underlying MutableConfig data have changed so that any cache that could contain instantiated objects whose states are dependent on this data is cleared. The current SimpleNode and its children are traversed and the same method is called on all of them because of the inheritance mechanisms implemented in Dragom.

Subclasses that manage such caches must override which method to add the appropriate behavior.

Overrides:

cleanCaches in class SimpleNode

Parameters:

indDelete - Indicates to perform a full clean and put the MutableNode in the State.DELETED to make it unusable.